series 2000r - boston gear distributor · 2014. 12. 12. · 2093r: ratio: x.x for ratios lower than...

4

Series 2000R Right Angle Helical Bevel

Gear Drives & Gear Motors

A L T R A I N D U S T R I A L M O T I O N

Expanded Of

fering

now Includes

Stainless St

eel

SSRF2000R S

tainless Steel

for Harsh Was

hdown

Applications

CALL NOW 800-985-6929 http://www.automatedpt.com Email: [email protected]


2 Boston Gear • 888-243-3447 .....P-7077-BG 3/14

A l t r a I n d u s t r i a l M o t i o n

- Cheese slicers- Dairy and bakery mixers- Spiral heating and cooling racks- Potato chip salter- Produce drying bins (tumblers)

Application Examples:

- Meat forming (links, patties, grinding)- Meat carcass processing- Bottling lines- Unit conveyors- Palletizers

Series 2000R Right Angle Helical Bevel Gear Drives and Gear Motors

Loaded with unique performance and convenience features to meet a wide variety of application requirements.

Introducing new gearing solutions from Boston Gear

Series 2000R Advantages

• Altra's Competitive Displacement Product Offering - Designed with critical dimensions equivalent to select competitive gear drives• Enhanced performance - High torque with ratings in accordance with AGMA standards provide long life

and potential downsizing - Tested to an effective 25,000 hours. Proven ratings vs. theoretical• Design Flexibility

- Large assortment of shaft options for more application flexibility - Variety of optional hollow bore sizes available for quick delivery - Variety of input styles including NEMA and IEC C-FACE motor mounts• Fast and Easy Installation

- Unique mounting registers for quick, precision alignment - Keyless tapered bushing provides quick and secure installation of drive shaft• Low Maintenance - Automatic entrapment of wear debris for longer life - Unique rounded surfaces allow for easier cleaning - Premium acrylic paint emulsion pigmented with alloy 316 stainless steel flake provides high corrosion & abrasion resistance for long term durability - Integrated O-rings at mounting interfaces provide high leak and ingress resistance - Large diameter oil fill/drain holes for fast oil changes - Synthetic lubrication extends gear life

Series 2000R Gear Drives and Gear Motors are Dimensional Drop-In Replacements for SEW Eurodrive™ KA Series products

We asked OEMs, end users and distributors what mattered most when it came to gear motor design. Their responses helped guide us in the development of the new Series 2000 Gear Motor product line.

This well recognized Altra Industrial Motion brand has utilized its gearing expertise to offer the innovative Series 2000 product line.

Boston Gear products have a reputation for superior engineering, quality manufacturing and reliable performance.

As an industry leader, we have extensive experience and application knowledge in industries including material handling, food processing, packaging, bottling, and metals.

For more information about Series 2000 Gear Drives or Gear Motors call:

888-243-3447

Also see Bos

ton Gear

Series 2000

Helical

Inline Model

s



3P-7077-BG 3/14..... Boston Gear • 888-243-3447

Highest quality bearings ensure long life

Specially designed fans and fan covers provide quieter operation

Class 1, Div 2, Groups B/C/D/T3C rated enclosure

Motors meet or exceed EISA 2007 efficiency requirements

Gear Motors are Inverter rated for use with a VFD (Variable Frequency Drive)

Optional output flange available on C-face or integral design models

Motors are CE, CSA and UR certified

Energy Efficient Design

With efficiency of 98% per gear mesh, Series 2000 helical bevel reducers are ideal for use in applications with: - continuous or high duty cycle operations - high-ratio reduction - limited access applications where long life is a necessity

Unique mounting registers allow for quick precision alignment

Unique rounded housing surfaces for easier cleaning

Unique Two-Tuff premium acrylic paint (standard)

Washdown epoxy paint (optional)

Stainless Steel Housing (optional for sizes 2043R & 2063R C-Face only)

NEMA or IEC C-Face motor input with 3-Jaw coupling

Integrated O-ringsHigh-efficiency

synthetic oil (Standard)

Projecting input shaft and stainless steel shafts available

Optional unique keyless tapered bushing provides longer life and faster installation

Larger diameter oil fill/drain holes for faster oil changes

C-Face and Projecting Input Shaft

Integral Gear Motors

H e l i c a l 2 0 0 0 . c o m

Stainless steel shafts also available

NEW

ReferenceFace 2

Reference Face 3Reference

Face 1



4 Boston Gear • 888-243-3447 .....P-7077-BG 3/14

Nominal Bore Diameter (in)

Bore Code

2033R 2043R 2063R 2073RDriven Shaft

Diameter+/- 0.002

Metric Equivalent

Bore Codes

1 TP16 S 1.000 TM251-1/4 TP20 S 1.250 TM301-7/16 TP23 S 1.437 TM351-3/4 TP28 S 1.750 TM40

Chart 3: Tapered Adaptor Bore Codes – Inch Sizes Additional Bores (including metric) available upon request.

Nominal Bore Diam-eter (mm)

Bore Code

2033R 2043R 2063R 2073R 2093RDecimal

SizeKey Size

25 PM25 l 25.00 Consult Factory30 PM30 S S 30.00 8x7x4035 PM35 S 35.00 10x8x4540 PM40 S 40.00 12x8x5050 PM50 S 50.00 14x9x8070 PM70 S 70.00 20x12x110

Chart 2: Hollow Bore Codes – Metric Sizes

GH 2043R F 35 W G 11 P22

2000 Series Integral Gear MotorsOrdering Information

ExteriorBlank Two-Tuff

StyleGE Integral Gear Motor - 1/3 HPGF Integral Gear Motor - 1/2 HPGG Integral Gear Motor - 3/4 HPGH Integral Gear Motor - 1 HPGJ Integral Gear Motor - 1.5 HPGK Integral Gear Motor - 2 HPGL Integral Gear Motor - 3 HPGM Integral Gear Motor - 5 HPGN Integral Gear Motor - 7.5 HPGP Integral Gear Motor - 10 HPGR Integral Gear Motor - 15 HP

Lube W High efficiency K Food grade

Size2033R2043R2063R2073R2093R

RatioX.X for ratios lower than 10:1XXX for ratios higher than 10:1

BaseBlank NoneT Torque ArmF OP Flange

Example: GH1-2043RF35WG1P22

Output Shaft Code

Hollow Shaft See Chart 1 or Chart 2

P24 Inch Bore - spec'd in 1/16" incrementsPM40 Metric Bore- spec'd in mm increments

Solid ShaftSee Chart 4 or Chart 5

D20 Inch OD - spec'd in 1/16" incrementsDM25 Metric OD - spec'd in mm increments

Tapered Adaptor Hollow Output Shaft

See Chart 3TP22 Inch Bore - Stainless - spec'd in 1/16" incrementsTM35 Metric Bore - Stainless - spec'd in mm increments

Mounting PositionsSee page 23

123456

Conduit PositionsSee page 13

1234

Nominal Bore

Diameter

Bore Code

2033R 2043R 2063R 2073R 2093RDecimal

SizeKey Size

1 P16 S 1.0000 .25x.25x1.631-1/8 P18 l 1.1250 .25x.25x1.64

1-3/16 P19 l l 1.1875 .25x.25x1.651-1/4 P20 S S 1.2500 .25x.25x1.661-3/8 P22 S l 1.3750 .31x.31x1.811-7/16 P23 l S 1.4375 .38x.31x2.001-1/2 P24 S 1.5000 .38x.31x2.011-3/4 P28 l 1.7500 Consult Factory

1-15/16 P31 S 1.9375 .50x.38x2.002 P32 S 2.0000 .50x.38x2.01

2-3/16 P35 l 2.1875 .50x.38x2.022-1/2 P40 l 2.5000 Consult Factory2-3/4 P44 S 2.7500 .63x.63x4.00

2-15/16 P47 S 2.9375 .75x.50x3.50

Chart 1: Hollow Bore Codes – Inch Sizes

S = Standard l = Optional

-

Output Shaft AssemblyG Customer Mount on LeftGS Customer Mount on Left -

StainlessH Customer Mount on Either SideHS Customer Mount on Either Side -

StainlessJ Customer Mount on Right SideJS Customer Mount on Right Side -

Stainless

Nominal Bore Diameter

(in)

Bore Code

2033R 2043R 2063R 2073R 2093RDecimal

SizeKey Size

1 D16 S 1.0000 1/4x1/4x1-5/161-1/4 D20 S S 1.2500 1/4x1/4x1-11/161-3/8 D22 S S 1.3750 5/16x5/16x1-13/161-7/16 D23 l l 1.4375 Consult Factory1-1/2 D24 l l 1.5000 Consult Factory1-5/8 D26 S 1.6250 3/8x3/8x2-1/41-3/4 D28 l S 1.7500 3/8x3/8x2-1/4

2 D32 S S 2.0000 1/2x1/2x2-5/82-1/8 D34 S 2.1250 1/2x1/2x2-5/82-1/2 D40 l 2.5000 Consult Factory2-7/8 D46 S 2.8750 3/4x3/4x4-1/83-5/8 D58 S 3.6250 7/8x7/8x5-3/8

Chart 4: Solid Output Shaft Codes - Inch Sizes

Nominal Bore Diameter

(mm)

Bore Code

2033R 2043R 2063R 2073R 2093RDecimal

SizeKey Size

25 DM25 S 25.00 8x7x4030 DM30 S S 30.00 8x7x5035 DM35 S S 35.00 10x8x5640 DM40 S 40.00 12x8x7045 DM45 l S 45.00 14x9x8050 DM50 S 50.00 14x9x8070 DM70 S 70.00 20x12x12590 DM90 S 90.00 25x14x160

Chart 5: Solid Output Shaft Codes - Metric Sizes






5P-7077-BG 3/14..... Boston Gear • 888-243-3447

SBK RF 2043R

Example: SBKRF2043R40KB7HS1P22

40 K B7 HS 1 P22

2000 Series C-Face and Projecting InputOrdering Information

ExteriorBlank Two-TuffBK Bost-KleenSBK Stainless Bost-Kleen

StyleBlank Projecting Input ShaftRF C'Face Input

Lube W High efficiency K Food Grade

Size2033R2043R2063R2073R2093R

Mounting PositionsSee page 21

123456

C-Face MotorBlank No motorPer Reducer catalog

RatioX.X for ratios lower than 10:1XXX for ratios higher than 10:1

BaseBlank NoneT Torque Arm F OP Flange

InputNema Mounting

B5 56CB7 140TC/180CB9 180TC/210CB11 210TC/250UCB13 250TC

IEC (B5) MountingM14F IEC71M19F IEC80M24F IEC90S / 90LM28F IEC100 / 112M38F IEC132S / 132MM42F IEC160

Projecting Input ShaftR5 Inch - spec'd in 1/8" incrementsRM24 Metric - spec'd in mm increments

Output Shaft Code

Hollow Shaft See Chart 1 or Chart 2

P24 Inch Bore - spec'd in 1/16" incrementsPM40 Metric Bore- spec'd in mm increments

Solid ShaftSee Chart 4 or Chart 5

D20 Inch OD - spec'd in 1/16" incrementsDM25 Metric OD - spec'd in mm increments

Tapered Adaptor Hollow Output Shaft

See Chart 3

TP22 Inch Bore - Stainless - spec'd in 1/16" incrementsTM35 Metric Bore - Stainless - spec'd in mm increments

Output Shaft AssemblyG Customer Mount on LeftGS Customer Mount on Left -

StainlessH Customer Mount on Either SideHS Customer Mount on Either Side - StainlessJ Customer Mount on Right SideJS Customer Mount on

Right Side - Stainless

Hollow Shaft Bore Codes

Solid ShaftOD Codes

Tapered Bushing Bore Codes

Inch Metric Inch Metric Inch

2043RP20 PM30 D20 DM30 TP19 TM30

P22 PM35 D22 DM35 TP20

2063RP23 PM40 D26 DM40 TP22 TM35

P24 D32 DM50 TP23

Chart 6: Available Output Shaft Codes for SSRF200R

RF

StyleRF C-Face Coupling Mount

SS

Exterior SS Stainless Steel

40

Ratio (XX:1) 2043R 2063R 5.6 17 49 7.3 24 76 6.6 20 57 8.4 27 90 7.4 22 63 9.7 30 101 8.6 24 71 11 36 108 9.1 26 75 12 38 124 11 29 85 13 44 143 11.8 30 91 15 49 12 35 104 18 57 14 40 121 19 60 16 46 132 23 69

K

Lube K Food Grade

GS

Output MountingGS Customer Mount on Left (Stainless)HS Customer Mount Either Side (Stainless)JS Customer Mount on Right Side (Stainless)

P22

Output Shaft Code Hollow Shaft

See Chart 6

P24 Inch - spec'd in 1/16" increments PM40 Metric - spec'd in mm increments

Solid Shaft

D24 OD- spec’d in 1/16” increments DM40 OD - spec’d in mm increments

Tapered Adaptor Hollow Output Shaft See Chart 6

TP22 Inch - Bore - spec'd in 1/16" incrementsTM35 Metric - Bore - spec'd in mm increments

5

Mounting Positions

123456

2043R

Size2043R2063R

B7

Input B5 56C B7 140TC/180C B9 180TC/210C B11 210TC/250UC

F

Base Blank None F Output Fange

Example: SSRF2043RF40KB7GS5P22

Cast Iron Models (Painted)

Stainless Steel Models Part # HP Type Frame SizeFUT-SS 0.5 TENV 56C

GUT-SS 0.75 TENV 56C

HUT5/8-SS 1.0 TENV 56C

HUTF5/8-SS 1.0 TEFC 56C

HUT-SS 1.0 TENV 140TC

HUTF-SS 1.0 TEFC 140TC

JUTF-SS 1.5 TEFC 140TC

KUTF-SS 2.0 TEFC 140TC

LUTF-SS 3.0 TEFC 180TC

TENV = Totally enclosed, non-ventilatedTEFC = Totally enclosed, fan-cooled

Stainless Steel AC Motors

Additional Shaft and Bore sizes available upon request.



6 Boston Gear • 888-243-3447 .....P-7077-BG 3/14

2000 Series Integral Gear MotorsSelection Tables

Input HP

Output Speed

(1750 rpm Input)

Actual Ratio

Output Torque Rating (lbf-in)

Safety Factor

Ratio used in Pt. No.

Model NumberPrefix

0.33

273 6.42 71 19.6 6.4

GE-2033R

259 6.76 75 18.8 6.8220 7.96 89 16.4 8.0196 8.91 100 15.1 8.9164 10.67 120 12.7 11144 12.14 136 10.9 12134 13.02 145 10.5 13114 15.32 171 9.8 15102 17.15 193 8.8 1785 20.54 231 7.9 2175 23.36 262 7.0 2370 24.99 283 6.5 2561 28.83 325 5.7 2958 29.96 337 5.5 3049 35.85 405 4.6 3646 37.79 425 4.4 3839 44.46 508 3.7 4435 49.79 571 3.3 5029 59.61 677 2.8 6026 67.80 762 2.5 6824 72.54 829 2.3 7321 83.69 958 2.0 8418 97.81 1,130 1.7 9816 106.38 1,200 1.6 10619 90.86 1,030 3.6 91

GE-2043R17 104.37 1,200 3.1 10414 121.48 1,380 2.7 12113 131.87 1,500 2.5 132

0.5

273 6.42 109 12.9 6.4

GF-2033R

259 6.76 115 12.4 6.8220 7.96 135 10.8 8.0196 8.91 151 10.0 8.9164 10.67 181 8.4 11144 12.14 206 7.2 12134 13.02 221 6.9 13114 15.32 262 6.4 15102 17.15 293 5.8 1785 20.54 352 5.2 2175 23.36 399 4.6 2370 24.99 428 4.3 2561 28.83 501 3.7 2958 29.96 515 3.6 3049 35.85 622 3.0 3646 37.79 645 2.9 3839 44.46 783 2.4 4435 49.79 857 2.2 5029 59.61 1,050 1.8 6026 67.80 1,190 1.6 6824 72.54 1,270 1.5 7321 83.69 1,470 1.3 8418 97.81 1,750 1.1 9816 106.38 1,920 1.0 10628 63.30 1,080 3.4 63

GF-2043R

25 70.89 1,230 3.0 7123 75.20 1,270 2.9 7521 85.12 1,480 2.5 8519 90.86 1,550 2.4 9117 104.37 1,770 2.1 10414 121.48 2,080 1.8 12113 131.87 2,340 1.6 132

Input HP

Output Speed

(1750 rpm Input)

Actual Ratio


Safety Factor


Model NumberPrefix

0.514 123.54 2,100 3.7 124

GF-2063R12 143.20 2,430 3.2 143

0.75

273 6.42 163 8.6 6.4

GG-2033R

259 6.76 172 8.3 6.8220 7.96 203 7.2 8.0196 8.91 229 6.6 8.9164 10.67 272 5.6 11144 12.14 309 4.8 12134 13.02 332 4.6 13114 15.32 390 4.3 15102 17.15 436 3.9 1785 20.54 523 3.5 2175 23.36 613 3.0 2370 24.99 635 2.9 2561 28.83 741 2.5 2958 29.96 773 2.4 3049 35.85 933 2.0 3646 37.79 984 1.9 3839 44.46 1,170 1.6 4435 49.79 1,340 1.4 5029 59.61 1,580 1.2 6026 67.80 1,730 1.1 6824 72.54 1,900 1.0 7344 39.61 1,000 3.6 40

GG-2043R

38 46.41 1,210 3.0 4636 48.75 1,250 2.9 4931 56.83 1,460 2.5 5728 63.30 1,670 2.2 6325 70.89 1,840 2.0 7123 75.20 1,940 1.9 7521 85.12 2,180 1.7 8519 90.86 2,320 1.6 9117 104.37 2,660 1.4 10414 121.48 3,120 1.2 12113 131.87 3,410 1.1 13223 76.37 1,970 3.9 76

GG-2063R

19 90.04 2,340 3.3 9017 101.43 2,580 3.0 10116 108.03 2,760 2.8 10814 123.54 3,230 2.4 12412 143.20 3,710 2.1 143

1.0

273 6.42 220 6.4 6.4

GH-2033R

259 6.76 230 6.2 6.8220 7.96 270 5.4 8.0196 8.91 302 5.0 8.9164 10.67 363 4.2 11144 12.14 412 3.6 12134 13.02 450 3.4 13114 15.32 524 3.2 15102 17.15 587 2.9 1785 20.54 704 2.6 2175 23.36 799 2.3 2370 24.99 878 2.1 2558 29.96 1,030 1.8 3049 35.85 1,240 1.5 3646 37.79 1,330 1.4 3839 44.46 1,560 1.2 4435 49.79 1,710 1.1 5044 39.61 1,340 2.7 40

GH-2043R38 46.41 1,580 2.3 46

Ratings Based on AGMA Standards (using GH6-460 oil)



7P-7077-BG 3/14..... Boston Gear • 888-243-3447 7


Input HP

Output Speed

(1750 rpm Input)

Actual Ratio


Safety Factor


Model No. Prefix

1.0

36 48.75 1,650 2.2 49

GH-2043R

31 56.83 1,930 1.9 5728 63.30 2,160 1.7 6325 70.89 2,460 1.5 7123 75.20 2,640 1.4 7521 85.12 3,090 1.2 8519 90.86 3,100 1.2 9129 59.67 2,060 3.7 60

GH-2063R

25 68.95 2,390 3.2 6923 76.37 2,650 2.9 7619 90.04 3,080 2.5 9017 101.43 3,520 2.2 10116 108.03 3,690 2.1 10815 113.56 3,930 3.7 114

GH-2073R14 127.32 4,420 3.3 12713 135.28 4,710 3.1 135

1.5

273 6.42 327 4.3 6.4

GJ-2033R

259 6.76 348 4.1 6.8220 7.96 406 3.6 8.0196 8.91 458 3.3 8.9164 10.67 544 2.8 11144 12.14 618 2.4 12134 13.02 665 2.3 13114 15.32 799 2.1 15102 17.15 896 1.9 1785 20.54 1,070 1.7 2175 23.36 1,220 1.5 2370 24.99 1,310 1.4 2589 19.58 1,000 3.5 20

GJ-2043R

80 21.81 1,100 3.2 2272 24.42 1,270 2.8 2468 25.91 1,320 2.7 2660 29.30 1,490 2.4 2944 39.61 2,010 1.8 4038 46.41 2,430 1.5 4636 48.75 2,600 1.4 4931 56.83 3,050 1.2 5728 63.30 3,340 1.1 6325 70.89 3,690 1.0 7136 48.77 2,530 3.0 49

GJ-2063R

31 56.97 2,930 2.6 5729 59.67 3,060 2.5 6025 68.95 3,650 2.1 6923 76.37 4,050 1.9 7619 90.04 4,820 1.6 9017 101.43 5,160 1.5 10116 108.03 5,530 1.4 10823 76.87 3,990 3.6 77

GJ-2073R

20 88.08 4,500 3.2 8818 97.05 4,990 2.9 9715 113.56 5,810 2.5 11414 127.32 6,630 2.2 12713 135.28 6,960 2.1 13510 176.05 9,120 4.1 176 GJ-2093R

2.0

273 6.42 440 3.2 6.4

GK-2033R

259 6.76 460 3.1 6.8220 7.96 541 2.7 8.0196 8.91 605 2.5 8.9164 10.67 726 2.1 11144 12.14 824 1.8 12

Input HP

Output Speed

(1750 rpm Input)

Actual Ratio


Safety Factor


Model No. Prefix

2.0

134 13.02 901 1.7 13

GK-2033R

114 15.32 1,040 1.6 15102 17.15 1,210 1.4 1785 20.54 1,400 1.3 2175 23.36 1,670 1.1 2370 24.99 1,840 1.0 2558 29.96 2,060 0.9 3049 35.85 2,660 0.7 36

3.0

109 15.99 1,090 3.2 16

GK-2043R

104 16.80 1,170 3.0 1789 19.58 1,350 2.6 2080 21.81 1,470 2.4 2272 24.42 1,690 2.1 2468 25.91 1,780 2.0 2660 29.30 1,990 1.8 2949 35.39 2,400 1.5 3544 39.61 2,780 1.3 4038 46.41 3,310 1.1 4636 48.75 3,310 1.1 4958 30.21 2,080 3.8 30

GK-2063R

49 35.61 2,440 3.1 3646 38.39 2,690 2.8 3839 44.32 3,030 2.5 4436 48.77 3,450 2.2 4931 56.97 4,010 1.9 5729 59.67 4,250 1.8 6025 68.95 4,790 1.6 6923 76.37 5,490 1.4 7619 90.04 6,430 1.2 9017 101.43 7,040 1.1 10116 108.03 7,750 1.0 10827 63.71 4,320 3.3 64

GK-2073R

24 73.62 5,120 2.8 7423 76.87 5,320 2.7 7720 88.08 6,010 2.4 8818 97.05 6,890 2.1 9715 113.56 8,070 1.8 11414 127.32 9,110 1.6 12713 135.28 9,740 1.5 13511 154.02 10,400 1.4 15410 177.76 12,700 1.1 1789 192.18 13,000 1.1 19213 139.49 9,580 4.4 139

GK-2093R11 152.36 10,500 4.0 15210 176.05 12,000 3.1 176326 5.36 552 2.4 5.4

GL-2033R

273 6.42 670 2.1 6.4259 6.76 713 2.0 6.8220 7.96 812 1.8 8.0196 8.91 946 1.6 8.9164 10.67 1,080 1.4 11144 12.14 1,230 1.2 12134 13.02 1,390 1.1 13114 15.32 1,670 1.0 15238 7.36 754 3.2 7.4

GL-2043R

203 8.63 878 2.7 8.6193 9.06 934 2.6 9.1166 10.56 1,100 2.3 11149 11.77 1,200 2.1 11.8144 12.19 1,270 2.6 12



8 Boston Gear • 888-243-3447 .....P-7077-BG 3/14


Input HP

Output Speed

(1750 rpm Input)

Actual Ratio


Safety Factor


Model No. Prefix

3.0

128 13.65 1,410 2.4 14

GL-2043R

109 15.99 1,660 2.1 16104 16.80 1,750 2.0 1789 19.58 2,070 1.7 2080 21.81 2,210 1.6 2272 24.42 2,540 1.4 2468 25.91 2,740 1.3 2660 29.30 2,980 1.2 2949 35.39 3,610 1.0 3591 19.29 2,000 3.6 19

GL-2063R

78 22.53 2,320 3.2 2374 23.60 2,400 3.1 2464 27.27 2,770 2.8 2758 30.21 3,160 2.5 3049 35.61 3,780 2.0 3646 38.39 3,970 1.9 3839 44.32 4,730 1.6 4436 48.77 5,060 1.5 4931 56.97 5,870 1.3 5729 59.67 6,370 1.2 6025 68.95 7,670 1.0 6944 40.04 4,130 3.4 40

GL-2073R

39 45.16 4,700 3.0 4534 51.18 5,240 2.7 5130 58.34 6,190 2.3 5827 63.71 6,490 2.2 6424 73.62 7,550 1.9 7423 76.87 7,980 1.8 7720 88.08 9,010 1.6 8818 97.05 10,300 1.4 9715 113.56 12,100 1.2 11414 127.32 13,200 1.1 12713 135.28 14,600 1.0 13522 77.89 8,010 5.3 78

GL-2093R

20 86.52 8,830 4.7 8718 96.80 9,850 4.3 9717 105.13 10,900 3.8 10514 123.40 12,600 3.3 12313 139.49 14,500 2.9 13911 152.36 15,600 2.7 15210 176.05 18,600 2.0 176

11.4 154.02 10,442 1.4 1549.8 177.76 12,051 1.2 1789.1 192.18 13,028 1.1 1929.9 176.05 11,935 3.1 176

5.0

326 5.36 946 1.4 5.4

GM-2033R273 6.42 1,170 1.2 6.4259 6.76 1,180 1.2 6.8220 7.96 1,460 1.0 8.0196 8.91 1,510 1.0 8.9311 5.62 976 2.2 5.6

GM-2043R

266 6.58 1,150 2.0 6.6238 7.36 1,270 1.9 7.4203 8.63 1,480 1.6 8.6193 9.06 1,620 1.5 9.1166 10.56 1,810 1.4 11149 11.77 2,110 1.2 11.8144 12.19 2,070 1.6 12128 13.65 2,410 1.4 14109 15.99 2,920 1.2 16104 16.80 2,920 1.2 17

Input HP

Output Speed

(1750 rpm Input)

Actual Ratio


Safety Factor


Model No. Prefix

5.0

89 19.58 3,530 1.0 20 GM-2043R209 8.37 1,440 2.9 8.4

GM-2063R

181 9.66 1,640 2.7 9.7165 10.63 1,850 2.4 11141 12.41 2,130 2.1 12132 13.22 2,280 2.8 13115 15.19 2,580 2.6 15100 17.53 3,060 2.3 1891 19.29 3,270 2.2 1978 22.53 3,910 1.9 2374 23.60 4,130 1.8 2464 27.27 4,860 1.6 2758 30.21 5,270 1.5 3049 35.61 6,300 1.2 3646 38.39 6,850 1.1 3839 44.32 7,570 1.0 4469 25.20 4,310 3.2 25

GM-2073R

60 29.12 5,120 2.6 2958 30.40 5,160 2.6 3050 34.84 6,130 2.2 3546 38.39 6,670 2.1 3844 40.04 7,020 2.0 4039 45.16 7,830 1.8 4534 51.18 8,850 1.6 5130 58.34 10,100 1.4 5827 63.71 10,900 1.3 6424 73.62 13,000 1.1 7423 76.87 13,000 1.1 7737 47.93 8,240 5.0 48

GM-2093R

31 56.55 9,690 4.3 5728 62.55 10,700 3.9 6325 70.54 12,000 3.5 7122 77.89 13,200 3.2 7820 86.52 14,800 2.8 8718 96.80 16,900 2.5 9717 105.13 18,000 2.3 10514 123.40 21,900 1.9 12313 139.49 24,700 1.7 13911 152.36 26,400 1.6 15210 176.05 31,100 1.2 176

7.5

311 5.62 1,430 1.5 5.6

GN-2043R266 6.58 1,770 1.3 6.6238 7.36 2,010 1.2 7.4203 8.63 2,370 1.0 8.6193 9.06 2,430 1.0 9.1240 7.28 1,850 2.1 7.3

GN-2063R

209 8.37 2,190 1.9 8.4181 9.66 2,460 1.8 9.7165 10.63 2,780 1.6 11141 12.41 3,200 1.4 12132 13.22 3,360 1.9 13115 15.19 3,940 1.7 15100 17.53 4,700 1.5 1891 19.29 5,150 1.4 1978 22.53 6,190 1.2 2374 23.60 6,200 1.2 2464 27.27 7,070 1.1 2758 30.21 7,910 1.0 30183 9.56 2,490 3.5 9.6

GN-2073R129 13.52 3,450 3.7 14111 15.84 4,130 3.2 16

Ratings Based on AGMA Standards (using GH6-460 oil)



9P-7077-BG 3/14..... Boston Gear • 888-243-3447


Input HP

Output Speed

(1750 rpm Input)

Actual Ratio


Safety Factor


Model No. Prefix

7.50

98 17.86 4,680 2.9 18

GN-2073R

69 25.20 6,560 2.1 2560 29.12 7,830 1.7 2958 30.40 7,890 1.7 3050 34.84 9,000 1.5 3546 38.39 10,000 1.4 3844 40.04 10,800 1.3 4039 45.16 11,700 1.2 4534 51.18 14,100 1.0 5137 47.93 12,400 3.3 48

GN-2093R

31 56.55 14,800 2.8 5728 62.55 16,100 2.6 6325 70.54 18,300 2.3 7122 77.89 20,200 2.1 7820 86.52 23,000 1.8 8718 96.80 24,900 1.7 9717 105.13 27,600 1.5 10514 123.40 32,100 1.3 12313 139.49 38,300 1.1 13911 152.36 42,300 1.0 152

10

311 5.62 1,950 1.1 5.6GP-2043R

266 6.58 2,300 1.0 6.6240 7.28 2,600 1.5 7.3

GP-2063R

209 8.37 2,980 1.4 8.4181 9.66 3,410 1.3 9.7165 10.63 3,710 1.2 11141 12.41 4,480 1.0 12132 13.22 4,560 1.4 13115 15.19 5,160 1.3 15100 17.53 6,410 1.1 1891 19.29 6,550 1.1 19

10

183 9.56 3,350 2.6 9.6

GP-2073R

129 13.52 4,730 2.7 14111 15.84 5,500 2.4 1698 17.86 6,170 2.2 1869 25.20 8,620 1.6 2560 29.12 10,200 1.3 2958 30.40 10,300 1.3 3050 34.84 12,200 1.1 3546 38.39 14,000 1.0 3844 40.04 14,000 1.0 4037 47.93 16,400 2.5 48

GP-2093R

31 56.55 19,800 2.1 5728 62.55 22,000 1.9 6325 70.54 24,800 1.7 7122 77.89 26,500 1.6 7820 86.52 29,600 1.4 8718 96.80 35,300 1.2 9717 105.13 37,600 1.1 10514 123.40 46,300 0.9 123

15

183 9.56 5,130 1.7 9.6

GR-2073R129 13.52 7,100 1.8 14111 15.84 8,260 1.6 1698 17.86 9,700 1.4 1869 25.20 13,700 1.0 2537 47.93 25,700 1.6 48

GR-2093R31 56.55 29,700 1.4 5728 62.55 32,200 1.3 6325 70.54 38,400 1.1 7122 77.89 42,400 1.0 78

Consult Factory for Ratio and Motor HP combinations not shown above. Consult Factory for Motor HP above 15 HP.



10 Boston Gear • 888-243-3447 .....P-7077-BG 3/14

ModelNo.

OutputSpeed

(1750 rpmInput)

ActualRatio

Ratio used inPart No.

InputPower(HP)

OutputTorqueRating(lbf-in)

NEMA C-Face Input IEC C-Face Input

B5 B7 B9 B11 B13 71 80 90 100-112 132 160

RF2033R

326 5.36 5.4 7.29 1,320 n n273 6.42 6.4 6.47 1,400 n n n n n259 6.76 6.8 6.22 1,420 n n n n n220 7.96 8.0 5.42 1,460 n n n n n196 8.91 8.9 5.01 1,510 n n n n n164 10.67 11 4.21 1,520 n n n n n144 12.14 12 3.60 1,480 n n n n n134 13.02 13 3.47 1,530 n n n n n114 15.32 15 3.23 1,670 n n n n n102 17.15 17 2.93 1,700 n n n n n85 20.54 21 2.63 1,830 n n n n n75 23.36 23 2.32 1,830 n n n n n70 24.99 25 2.17 1,840 n n n n n61 28.83 29 1.89 1,850 n n n n n58 29.96 30 1.82 1,850 n n n n n49 35.85 36 1.53 1,860 n n n n n46 37.79 38 1.46 1,870 n n n n n39 44.46 44 1.24 1,880 n n n n n35 49.79 50 1.11 1,880 n n n n n29 59.61 60 0.93 1,890 n n n26 67.80 68 0.82 1,900 n n n24 72.54 73 0.77 1,900 n n n21 83.69 84 0.67 1,910 n n18 97.81 98 0.58 1,920 n n16 106.38 106 0.53 1,920 n n

RF2043R

311 5.62 5.6 11.2 2,140 n n n n266 6.58 6.6 10.3 2,300 n n n n238 7.36 7.4 9.67 2,410 n n n n203 8.63 8.6 8.10 2,370 n n n n193 9.06 9.1 7.91 2,430 n n n n166 10.56 11 7.09 2,530 n n149 11.77 12 6.36 2,530 n n144 12.19 12 8.04 3,320 n n128 13.65 14 7.31 3,380 n n109 15.99 16 6.46 3,500 n n n n104 16.80 17 6.16 3,510 n n n n89 19.58 20 5.32 3,530 n n n n80 21.81 22 4.80 3,540 n n n n72 24.42 24 4.30 3,560 n n n n68 25.91 26 4.06 3,570 n n n n60 29.30 29 3.61 3,580 n n n n58 30.23 30 3.50 3,590 n n n n49 35.39 35 3.01 3,610 n n n n44 39.61 40 2.70 3,620 n n n n n38 46.41 46 2.31 3,640 n n n n n36 48.75 49 2.20 3,650 n n n n n31 56.83 57 1.90 3,660 n n n n n28 63.30 63 1.71 3,680 n n n n n25 70.89 71 1.53 3,690 n n n n n23 75.20 75 1.45 3,700 n n n n n21 85.12 85 1.28 3,710 n n n n n19 90.86 91 1.20 3,720 n n n n n17 104.37 104 1.05 3,730 n n n n n14 121.48 121 0.91 3,750 n n n13 131.87 132 0.84 3,750 n n n

RF2063R

240 7.28 7.3 15.8 3,900 n n n n209 8.37 8.4 14.7 4,170 n n n n181 9.66 9.7 13.5 4,430 n n n n165 10.63 11 12.3 4,450 n n n n141 12.41 12 10.6 4,480 n n n n132 13.22 13 14.2 6,380 n n n n115 15.19 15 13.0 6,710 n n n n100 17.53 18 11.8 7,050 n n n n91 19.29 19 11.0 7,210 n n n n78 22.53 23 9.73 7,430 n n n n74 23.60 24 9.30 7,440 n n n n64 27.27 27 8.41 7,770 n n n n n n58 30.21 30 7.72 7,910 n n n n n n

Ratings based on AGMA Standards

2000 Series C-Face DrivesSelection Tables n Available Options Optional



11P-7077-BG 3/14..... Boston Gear • 888-243-3447

2000 Series C-Face DrivesSelection Tables

ModelNo.

OutputSpeed

(1750 rpmInput)

ActualRatio

Ratio used inPart No.

InputPower(HP)

OutputTorqueRating(lbf-in)

NEMA C-Face Input IEC C-Face Input

B5 B7 B9 B11 B13 71 80 90 100-112 132 160

RF2063R

49 35.61 36 6.26 7,560 n n n n46 38.39 38 5.79 7,540 n n n n39 44.32 44 5.04 7,570 n n n n36 48.77 49 4.59 7,600 n n n n n n n31 56.97 57 3.95 7,630 n n n n n n n29 59.67 60 3.78 7,650 n n n n n n n25 68.95 69 3.28 7,670 n n n n n n n23 76.37 76 2.97 7,690 n n n n n19 90.04 90 2.53 7,720 n n n n n17 101.43 101 2.25 7,740 n n n n n16 108.03 108 2.11 7,750 n n n n n14 123.54 124 1.85 7,770 n n n n n12 143.20 143 1.60 7,790 n n n n n

RF2073R

242 7.24 7.2 30.5 7,930 n n206 8.48 8.5 28.8 8,290 n n n n183 9.56 9.6 26.9 8,730 n n n n161 10.84 11 24.5 9,000 n n n n142 12.35 12 21.5 9,000 n n n n129 13.52 14 27.8 12,700 n n n n111 15.84 16 24.6 13,200 n n n n98 17.86 18 22.4 13,500 n n n n86 20.24 20 19.9 13,600 n n n n76 23.08 23 17.5 13,700 n n n n69 25.20 25 16.1 13,700 n n n n n n60 29.12 29 13.4 13,300 n n n n58 30.40 30 13.0 13,400 n n n n50 34.84 35 11.4 13,500 n n n n46 38.39 38 10.7 14,000 n n n n44 40.04 40 10.3 14,000 n n n n39 45.16 45 9.21 14,100 n n n n34 51.18 51 8.17 14,100 n n n n30 58.34 58 7.19 14,200 n n27 63.71 64 6.61 14,200 n n n n n n n24 73.62 74 5.74 14,300 n n n n n n n23 76.87 77 5.51 14,300 n n n n n n n20 88.08 88 4.83 14,400 n n n n n n n18 97.05 97 4.39 14,400 n n n n n n n15 113.56 114 3.77 14,500 n n n n n n n14 127.32 127 3.38 14,500 n n n n n n n13 135.28 135 3.18 14,600 n n n n n n n11 154.02 154 2.80 14,600 n n n n n10 177.76 178 2.32 14,000 n n n n n9 192.18 192 2.20 14,300 n n n n n

RF2093R

232 7.54 7.5 67.5 17,200 n n201 8.71 8.7 83.5 24,600 n n168 10.42 10 78.4 27,700 n n146 11.99 12 87.5 35,500 n n126 13.85 14 80.1 37,600 n n106 16.56 17 68.0 38,100 n n92 18.96 19 60.0 38,500 n n78 22.37 22 51.5 39,000 n n71 24.74 25 46.9 39,300 n n63 27.90 28 41.9 39,700 n n57 30.81 31 38.3 39,900 n n51 34.22 34 34.7 40,200 n n46 38.29 38 30.2 39,200 n n42 41.87 42 28.7 40,800 n n37 47.93 48 25.3 41,200 n n n n n n31 56.55 57 21.7 41,600 n n n n n n28 62.55 63 19.7 41,900 n n n n n n25 70.54 71 17.6 42,200 n n n n n n22 77.89 78 16.0 42,400 n n n n n n20 86.52 87 14.1 41,500 n n n n18 96.80 97 12.9 42,300 n n n n17 105.13 105 11.6 41,400 n n n n14 123.40 123 9.98 41,700 n n n n13 139.49 139 8.91 42,100 n n n n n n11 152.36 152 8.19 42,300 n n n n n n10 176.05 176 6.26 37,300 n n n n

Ratings based on AGMA Standards

n Available Options Optional



12 Boston Gear • 888-243-3447 .....P-7077-BG 3/14

G-2000R Series Integral Gear Motors

Shown with Hollow Output Shaft Option

M

N

W

DE

FG

(4) P Threaded Holes

T Threaded Holes on Ø BC1(as shown in Detail A)

C

AB

KL

DETAIL A

2070R 2090R2040R 2060R2030R

Side shown matches DETAIL A. Opposite side would have mirror image.

MODEL NO.

AB

+/- 0.005(+/- 0.13)

C DE

+/- 0.010(+/- 0.25)

F G H J K

G-2033R 6.4(163)3.923(99.64)

8.7(221)

0.83(21.1)

2.010(51.05)

2.360(59.94)

4.01(101.9)

2.55(64.8)

5.09(129.3)

1.38(35.1)

G-2043R 7.4(188)4.400

(111.76)9.7

(246)0.83(21.1)

2.210(56.13)

2.756(70.00)

4.42(112.3)

2.95(74.9)

5.90(149.9)

1.57(39.9)

G-2063R 8.9(226)5.510

(139.95)11.4(290)

0.90(22.9)

2.630(66.80)

3.460(87.88)

5.25(133.3)

3.50(88.9)

7.00(177.8)

1.65(41.9)

G-2073R 11.3(287)7.081

(179.86)12.9(328)

1.06(26.9)

3.070(77.98)

4.020(102.11)

6.14(156.0)

4.13(104.9)

8.27(210.1)

1.89(48.0)

G-2093R 16.1(409)10.415(264.54)

17.8(452)

1.58(40.1)

4.730(120.14)

6.300(160.02)

9.45(240.0)

5.91(150.1)

11.82(300.2)

3.27(83.1)

MODEL NO.

LM

+/- 0.005(+/- 0.13)

NP T

BC1 WDia. (mm) Depth Dia. (mm) Depth

G-2033R 4.610(117.09)5.574

(141.58)7.1

(180) M100.65(16.5) M8

0.58(14.8)

3.70(94.0)

0.33(8.4)

G-2043R 5.512(140.00)6.354

(161.39)8.3

(211) M100.65(16.5) M8

0.52(13.3)

3.75(95.3)

0.28(7.1)

G-2063R 5.984(151.99)7.348

(186.64)8.9

(226) M120.78(19.8) M12

0.78(19.8)

4.75(120.6)

0.80(20.3)

G-2073R 6.690(169.93)8.425

(214.00)11.4(290) M16

1.00(26.0) M12

0.78(19.8)

5.59(142.0)

1.23(31.2)

G-2093R 9.770(248.16)11.387(289.23)

16.9(429) M20

1.28(32.5) M16

1.00(26.0)

8.50(215.9)

1.27(32.3)

72º TYP60º TYP 45º TYP

45º TYP45º TYP

12º

12º 17º

8º 24º Refer to p.20

for HollowShaft Details

J

H

Note: Refer to page 18 for shaft detail.

Dimensions in inches (mm)

Mounting Details



13P-7077-BG 3/14..... Boston Gear • 888-243-3447

G-2000R Series Integral Gear Motors

Shown with Hollow Output Shaft Option

A4

C4

D4

B4E4

ØF4

MODELSIZE

Replacement Motor

(GM2000)HP A4 B4 C4 D4 E4 F4

GE2033R EUTF-10 1/3 17.57 (446.4) 0.25 (6.4) 20.73 (526.6) 7.27 (184.8) 5.96 (151.3) 7.36 (186.8)GF2033R FUTF-14 1/2 17.57 (446.4) 0.25 (6.4) 20.73 (526.6) 7.27 (184.8) 5.96 (151.3) 7.36 (186.8)GG2033R GUTF-14 3/4 18.75 (476.4) 0.25 (6.4) 21.91 (556.6) 7.27 (184.8) 5.96 (151.3) 7.36 (186.8)GH2033R HUTF-14 1 18.75 (476.4) 0.25 (6.4) 21.91 (556.6) 7.27 (184.8) 5.96 (151.3) 7.36 (186.8)GJ2033R JUTF-18 1-1/2 18.37 (466.7) 0.25 (6.4) 21.53 (546.9) 7.27 (184.8) 6.42 (162.9) 7.36 (186.8)GK2033R KUTF-14 2 19.53 (495.9) 0.25 (6.4) 22.69 (576.2) 7.27 (184.8) 6.34 (161.1) 7.36 (186.8)GL2033R LUTF-18 3 22.35 (567.7) 0.32 (8.1) 25.51 (648.0) 7.51 (190.8) 6.11 (155.2) 7.83 (198.8)GM2033R MUTF-18 5 22.35 (567.7) 0.32 (8.1) 25.51 (648.0) 7.51 (190.8) 6.11 (155.2) 7.83 (198.8)GG2043R GUTF-14 3/4 19.62 (498.3) 0.77 (19.6) 22.98 (583.6) 7.80 (198.0) 5.96 (151.3) 7.36 (186.8)GH2043R HUTF-14 1 19.62 (498.3) 0.77 (19.6) 22.98 (583.6) 7.80 (198.0) 5.96 (151.3) 7.36 (186.8)GJ2043R JUTF-14 1-1/2 20.22 (513.7) 0.77 (19.6) 23.58 (599.0) 7.80 (198.0) 6.42 (162.9) 7.36 (186.8)GK2043R KUTF-14 2 20.39 (517.9) 0.77 (19.6) 23.75 (603.2) 7.80 (198.0) 6.34 (161.1) 7.36 (186.8)GL2043R LUTF-18 3 23.21 (589.6) 0.20 (5.2) 26.57 (674.9) 8.03 (204.0) 6.11 (155.2) 7.83 (198.8)

GM2043RMUTF-18 5 23.21 (589.6) 0.20 (5.2) 26.57 (674.9) 8.03 (204.0) 6.11 (155.2) 7.83 (198.8)MUTF-22 5 23.21 (589.6) 0.20 (5.2) 26.57 (674.9) 8.03 (204.0) 6.11 (155.2) 7.83 (198.8)

GN2043R NUTF-18 7-1/2 26.07 (662.3) 0.92 (23.3) 29.43 (747.5) 9.15 (232.5) 7.41 (188.2) 10.07 (255.8)GP2043R PUTF-22 10 26.07 (662.3) 0.92 (23.3) 29.43 (747.5) 9.15 (232.5) 7.41 (188.2) 10.07 (255.8)GR2043R RUTF-22 15 26.69 (677.9) 1.02 (25.8) 30.05 (763.1) 9.25 (235.0) 7.41 (188.2) 10.07 (255.8)GJ2063R JUTF-14 1-1/2 20.74 (526.8) 1.37 (34.7) 24.78 (629.5) 8.39 (213.1) 6.42 (162.9) 7.36 (186.8)GK2063R KUTF-14 2 20.91 (531.0) 1.37 (34.7) 24.95 (633.7) 8.39 (213.1) 6.34 (161.1) 7.36 (186.8)GL2063R LUTF-18 3 23.73 (602.8) 0.80 (20.3) 27.77 (705.4) 8.63 (219.1) 6.11 (155.2) 7.83 (198.8)GM2063R MUTF-18 5 23.73 (602.8) 0.80 (20.3) 27.77 (705.4) 8.63 (219.1) 6.11 (155.2) 7.83 (198.8)GN2063R NUTF-18 7-1/2 26.59 (675.4) 0.32 (8.2) 30.63 (778.1) 9.75 (247.6) 7.41 (188.2) 10.07 (255.8)GP2063R PUTF-22 10 26.59 (675.4) 0.32 (8.2) 30.63 (778.1) 9.75 (247.6) 7.41 (188.2) 10.07 (255.8)GR2063R RUTF-22 15 27.21 (691.0) 0.42 (10.7) 31.25 (793.7) 9.85 (250.1) 7.41 (188.1) 10.07 (255.8)GK2073R KUTF-14 2 21.68 (550.6) 2.50 (63.6) 26.17 (664.6) 9.53 (242.0) 6.34 (161.1) 7.36 (186.8)GL2073R LUTF-14 3 24.51 (622.6) 1.94 (49.2) 29.00 (736.5) 9.76 (248.0) 6.11 (155.2) 7.83 (198.8)

GM2073RMUTF-14 5 24.51 (622.6) 1.94 (49.2) 29.00 (736.5) 9.76 (248.0) 6.11 (155.2) 7.83 (198.8)MUTF-18 5 24.51 (622.6) 1.94 (49.2) 29.00 (736.5) 9.76 (248.0) 6.11 (155.2) 7.83 (198.8)

GN2073R NUTF-22 7-1/2 27.37 (695.2) 0.82 (20.7) 31.86 (809.2) 10.89 (276.5) 7.41 (188.2) 10.07 (255.8)GP2073R PUTF-22 10 27.37 (695.2) 0.82 (20.7) 31.86 (809.2) 10.89 (276.5) 7.41 (188.2) 10.07 (255.8)GR2073R RUTF-22 15 27.99 (710.8) 0.72 (18.2) 32.47 (824.8) 10.98 (279.0) 7.41 (188.1) 10.07 (255.8)GM2093R MUTF-22 5 26.74 (679.3) 5.23 (132.8) 33.12 (841.2) 13.06 (331.6) 6.11 (155.2) 7.83 (198.8)GN2093R NUTF-22 7-1/2 29.60 (751.9) 4.11 (104.3) 35.98 (913.8) 14.18 (360.1) 7.41 (188.2) 10.07 (255.8)GP2093R PUTF-22 10 29.60 (751.9) 4.11 (104.3) 35.98 (913.8) 14.18 (360.1) 7.41 (188.2) 10.07 (255.8)GR2093R RUTF-22 15 30.22 (767.6) 4.01 (101.8) 36.59 (929.4) 14.28 (362.6) 7.41 (188.1) 10.07 (255.8)


POSITION 1

POSITION 2

POSITION 3

POSITION 4

Conduit Box Locations

Gear Motor DetailsMotor SpecificationsEnclosure TEFCVoltage 208-230/460 VACPhase 3Frequency 50/60 HzNo. of Poles 4Body Rolled SteelEncl. Rating Class I, Div 2, Grps B/C/D/T3C IP55Seal features V-ring seals (both endshields)Insulation Class FWinding Class BRPM 1800Duty Continuous, 40C ambientService Factor 1.15Supports Ball bearingsDrive usage NEMA MGI Part 31 rated for use

with VFD 2:1 CT and 10:1 VTCompliance EISA 2007, UR, CSA, CE



14 Boston Gear • 888-243-3447 .....P-7077-BG 3/14

RF2000R Series C-Face InputMounting Details


A

B

N

W

DE

F

G

K

L

M

C

(4) P Threaded Holes

T Threaded Holes on Ø BC1(as shown in Detail A)

Detail A

Side shown matches Detail A. Opposite side would have mirror image.

2030R 2040R 2060R 2070R 2090R

CATALOG NO.

AB

+/- 0.005(+/- 0.13)

C DE

+/- 0.010(+/- 0.25)

F G H J K

RF2033R 6.4(163)3.923(99.64)

8.7(221)

0.83(21.1)

2.010(51.05)

2.360(59.94)

4.01(101.9)

2.55(64.8)

5.09(129.3)

1.38(35.1)

RF2043R 7.4(188)4.400

(111.76)9.7

(246)0.83(21.1)

2.210(56.13)

2.756(70.00)

4.42(112.3)

2.95(74.9)

5.90(149.9)

1.57(39.9)

RF2063R 8.9(226)5.510

(139.95)11.4(290)

0.90(22.9)

2.630(66.80)

3.460(87.88)

5.25(133.3)

3.50(88.9)

7.00(177.8)

1.65(41.9)

RF2073R 11.3(287)7.081

(179.86)12.9(328)

1.06(26.9)

3.070(77.98)

4.020(102.11)

6.14(156.0)

4.13(104.9)

8.27(210.1)

1.89(48.0)

RF2093R 16.1(409)10.415(264.54)

17.8(452)

1.58(40.1)

4.730(120.14)

6.300(160.02)

9.45(240.0)

5.91(150.1)

11.82(300.2)

3.27(83.1)

CATALOG NO.

LM

+/- 0.005(+/- 0.13)

NP T

BC1 WApprox.Weight(LBS)Dia. (mm) Depth Dia. (mm) Depth

RF2033R 4.610(117.09)5.574

(141.58)7.1

(180) M100.65(16.5) M8

0.58(14.8)

3.70(94.0)

0.33(8.4) 50

RF2043R 5.512(140.00)6.354

(161.39)8.3

(211) M100.65(16.5) M8

0.52(13.3)

3.75(95.3)

0.28(7.1) 65

RF2063R 5.984(151.99)7.348

(186.64)8.9

(226) M120.78(19.8) M12

0.78(19.8)

4.75(120.6)

0.80(20.3) 125

RF2073R 6.690(169.93)8.425

(214.00)11.4(290) M16

1.00(26.0) M12

0.78(19.8)

5.59(142.0)

1.23(31.2) 165

RF2093R 9.770(248.16)11.387(289.23)

16.9(429) M20

1.28(32.5) M16

1.00(26.0)

8.50(215.9)

1.27(32.3) 395

(Shown with Hollow Output Shaft Option)

72º TYP60º TYP 45º TYP

45º TYP45º TYP

12º

12º 17º

8º 24º Refer to p.20

for HollowShaft Details

J

H



15P-7077-BG 3/14..... Boston Gear • 888-243-3447

RF2000R Series NEMA C-Face InputMotor Flange and Coupling Details

Dimensions in inches (mm)CATALOG

NO.INPUTSIZE U AJ

AK1+0.005/-0(+0.13/-0)

AK2 BB BD BF BC2 ZC FXKEY SIZE

SQ. LENGTH

RF2033R

B5 (56C)

12.3(312)

9.1(231)

4.500(114.30)

0.43(10.9)

0.18(4.6)

6.69(169.9)

0.39(9.9)

5.88(149.4)

3.53(89.7)

0.625(15.88) 3/16 1-3/8

B7 (140TC)

13.2(335)

10.0(254)

4.500(114.30)

0.47(11.9)

0.18(4.6)

6.69(169.9)

0.39(9.9)

5.88(149.4)

4.46(113.3)

0.875(22.22) 3/16 1-3/8

RF2043R

B5 (56C)

13.3(338)

10.0(254)

4.500(114.30)

0.43(10.9)

0.18(4.6)

6.69(169.9)

0.39(9.9)

5.88(149.4)

3.62(91.9)

0.625(15.88) 3/16 1-3/8

B7 (140TC)

14.3(363)

10.9(277)

4.500(114.30)

0.47(11.9)

0.18(4.6)

6.69(169.9)

0.39(9.9)

5.88(149.4)

4.54(115.3)

0.875(22.22) 3/16 1-3/8

B9 (180TC)

15.7(399)

12.4(315)

8.500(215.90)

0.59(15.0)

0.20(5.1)

8.98(228.1)

0.53(13.5)

7.25(184.1)

6.00(152.4)

1.125(28.57) 1/4 1-3/4

B11 (210TC)

17.8(452)

14.4(366)

8.500(215.90)

0.59(15.0)

0.20(5.1)

8.98(228.1)

0.53(13.5)

7.25(184.1)

8.08(205.2)

1.375(34.92) 5/16 2-3/8

RF2063R

B5 (56C)

14.5(368)

10.5(267)

4.500(114.30)

0.43(10.9)

0.18(4.6)

6.69(169.9)

0.39(9.9)

5.88(149.4)

3.14(79.8)

0.625(15.88) 3/16 1-3/8

B7 (140TC)

15.5(394)

11.4(290)

4.500(114.30)

0.47(11.9)

0.18(4.6)

6.69(169.9)

0.39(9.9)

5.88(149.4)

4.06(103.1)

0.625(15.88) 3/16 1-3/8

B9 (180TC)

17.0(432)

12.9(328)

8.500(215.90)

0.59(15.0)

0.20(5.1)

8.98(228.1)

0.53(13.5)

7.25(184.1)

5.52(140.2)

1.125(28.57) 1/4 1-3/4

B11 (210TC)

19.0(483)

15.0(381)

8.500(215.90)

0.59(15.0)

0.20(5.1)

8.98(228.1)

0.53(13.5)

7.25(184.1)

7.60(193.0)

1.375(34.92) 5/16 2-3/8

RF2073R

B5 (56C)

15.8(401)

11.3(287)

4.500(114.30)

0.43(10.9)

0.18(4.6)

6.69(169.9)

0.39(9.9)

5.88(149.4)

2.84(72.1)

0.625(15.88) 3/16 1-3/8

B7 (140TC)

16.7(424)

12.2(310)

4.500(114.30)

0.47(11.9)

0.18(4.6)

6.69(169.9)

0.39(9.9)

5.88(149.4)

3.76(95.5)

0.625(15.88) 3/16 1-3/8

B9 (180TC)

18.1(460)

13.6(345)

8.500(215.90)

0.59(15.0)

0.20(5.1)

8.98(228.1)

0.53(13.5)

7.25(184.1)

5.22(132.6)

1.125(28.57) 1/4 1-3/4

B11 (210TC)

20.2(513)

15.7(399)

8.500(215.90)

0.59(15.0)

0.20(5.1)

8.98(228.1)

0.53(13.5)

7.25(184.1)

7.30(185.4)

1.375(34.92) 5/16 2-3/8

RF2093R

B9 (180TC)

22.3(566)

15.9(404)

8.500(215.90)

0.59(15.0)

0.20(5.1)

8.98(228.1)

0.53(13.5)

7.25(184.1)

4.49(114.0)

1.125(28.57) 1/4 1-3/4

B11 (210TC)

24.3(617)

18.0(457)

8.500(215.90)

0.59(15.0)

0.20(5.1)

8.98(228.1)

0.53(13.5)

7.25(184.1)

6.57(166.9)

1.375(34.92) 5/16 2-3/8

B13 (250TC)

26.5(673)

20.1(511)

8.500(215.90)

0.63(16.0)

0.20(5.1)

8.98(228.1)

0.53(13.5)

7.25(184.1)

8.70(221.0)

1.625(41.27) 3/8 2-7/8

(4) BF Dia.Holes on Ø BC2

DETAIL B DETAIL C (56C & 140TC)

DETAIL C(180TC & 210TC)

Detail B

Detail C

AK1 BD

U

ZC

AJ

AK2

Ø FXKey Size

ZCZC

BBBB3 Jaw

Type Coupling

3 JAW COUPLINGBF SERIES (SUPPLIED)




16 Boston Gear • 888-243-3447 .....P-7077-BG 3/14

2000 Series IEC C-Face InputMotor Flange and Coupling Details

CATALOG NO.

PART NO. IDENTIFIER

FRAMESIZE

U AJAK1

+0.13/-0AK2 BB BD BF BC2 ZC FX

KEY SIZE

Sq. Length

RF2033RM14F 71 298.83 218.67 110.06 10.92 4.64 159.90 11.00 130.00 77.09 14.00 5x5 20

M19F 80 328.37 248.21 130.06 11.94 4.64 199.90 13.50 165.00 106.63 19.00 6x6 25

RF2043R

M14F 71 325.86 240.60 110.06 10.92 4.64 159.90 11.00 130.00 79.22 14.00 5x5 20

M19F 80 355.30 270.04 130.06 11.94 4.64 199.90 13.50 165.00 108.66 19.00 6x6 25

M24F 90S/90L 386.87 301.61 130.06 15.00 5.15 199.90 13.50 165.00 140.23 24.00 8x7 32

M28F 100L/112M 432.31 347.05 180.06 16.51 5.15 250.00 15.50 215.00 185.67 28.00 8x7 40

RF2063R

M14F 71 356.44 253.76 110.06 10.92 4.64 159.90 11.00 130.00 67.13 14.00 5x5 20

M19F 80 385.98 283.30 130.06 11.94 4.64 199.90 13.50 165.00 96.67 19.00 6x6 25

M24F 90S/90L 417.45 314.77 130.06 15.00 5.15 199.90 13.50 165.00 128.14 24.00 8x7 32

M28F 100L/112M 462.89 360.21 180.06 16.51 5.15 250.00 15.50 215.00 173.58 28.00 8x7 40

RF2073R

M14F 71 387.32 273.40 110.06 10.92 4.64 159.90 11.00 130.00 59.41 14.00 5x5 20

M19F 80 416.86 302.94 130.06 11.94 4.64 199.90 13.50 165.00 88.95 19.00 6x6 25

M24F 90S/90L 448.34 334.41 130.06 15.00 5.15 199.90 13.50 165.00 120.42 24.00 8x7 32

M28F 100L/112M 493.78 379.85 180.06 16.51 5.15 250.00 15.50 215.00 165.86 28.00 8x7 40

RF2093R

M24F 90S/90L 553.19 391.30 130.06 15.00 5.15 199.90 13.50 165.00 102.08 24.00 8x7 32

M28F 100L/112M 598.65 436.77 180.06 16.51 5.15 250.00 15.50 215.00 147.55 28.00 8x7 40

M38F 132S/132 656.82 494.93 230.06 16.26 5.15 300.00 15.50 265.00 205.71 38.00 10x8 56

M42F 160M/160L 686.82 524.93 250.06 16.26 5.15 350.00 20.00 300.00 235.71 42.00 12x8 80

Dimensions in mm

IEC FLANGE AND COUPLING DETAILS

DETAIL B DETAIL C3 Jaw Coupling

BF Series (supplied)

AJ

ZC

ZC

AK1

AK2Detail B

Detail C

U

(4) BF Dia.Holes On Ø BC2

Ø FX

BB

BD

3 Jaw Type Coupling

Key Size




AJ

ZC

ZC

AK1

AK2Detail B

Detail C

U


Ø FX

BB

BD

3 Jaw Type Coupling

Key Size




AJ

ZC

ZC

AK1

AK2Detail B

Detail C

U


Ø FX

BB

BD

3 Jaw Type Coupling

Key Size


IEC MOTOR FLANGE ACCOMODATES B5-TYPE MOUNTING



17P-7077-BG 3/14..... Boston Gear • 888-243-3447

2000 Series Projecting InputProjecting Input Shaft Details

SIZESHAFTSIZE

A2 B2 C2C2

ToleranceD2 PC

KEY SIZEE2

Sq. Length

2033RR5 4.41 1.91 0.625

+0-0.0005

10.104.75

3/16 1-1/4 1.57

R6 4.41 1.91 0.750 10.10 3/16 1-4/7 1.57

2043RR6 4.49 1.91 0.750 10.96

6.50

3/16 1-4/7 1.57

R7 5.77 2.34 0.875 11.16 3/16 1-32/33 1.97

2063RR6 4.02 1.91 0.750 11.49 3/16 1-4/7 1.57

R7 5.30 2.34 0.875 12.77 3/16 1-32/33 1.97

2073R

R6 3.71 1.91 0.750 12.26

7.84

3/16 1-4/7 1.57

R7 4.99 2.34 0.875 13.54 3/16 1-32/33 1.97

R11 7.89 3.58 1.375 16.44 5/16 2-19/25 3.14

2093R

R9 4.66 2.73 1.125 16.17

11.80

1/4 1- 32/33 2.36

R11 7.17 3.58 1.375 18.68 5/16 2-19/25 3.14

R13 10.05 4.84 1.625 +0-0.0010 21.56 3/8 3-3/20 4.33

SIZESHAFTSIZE

A2 B2 C2C2

ToleranceD2 PC

KEY SIZEE2

Sq. Length

2033R RM19 115.1 48.5 19.0

+0.015+0.002

256.6 120.7 6 X 6 32 40.0

2043RRM19 117.2 48.5 19.0 278.6

165.1

6 X 6 32 40.0

RM24 149.7 48.5 24.0 311.0 8 x 7 40 50.0

2063RRM19 105.2 59.4 19.0 291.8 6 X 6 32 40.0

RM24 137.6 48.5 24.0 324.2 8 x 7 40 50.0

2073R

RM19 97.5 59.4 19.0 311.5

199.1

6 X 6 32 40.0

RM24 129.8 48.5 24.0 343.8 8 x 7 50 50.0

RM38 203.8 59.4 38.0 +0.018+0.002 417.8 10 x 8 70 80.0

2093R

RM28 121.5 90.9 28.0 +0.015+0.002 437.4

299.7

8 x 7 50 60.0

RM38 185.5 69.3 38.0 +0.018+0.002

501.5 10 x 8 70 80.0

RM42 258.3 90.9 42.0 574.2 12 x 8 70 110.0

Key Size

E2

D2A2

B2

Ø C2 PC

Dimensions in mm

Dimensions in inches




18 Boston Gear • 888-243-3447 .....P-7077-BG 3/14

2000 Series Gear Motor and Gear Drive – Output OptionsProjecting Solid Output Shaft Details

Dimensions in mm


SIZEPART NO.

IDENTIFIERA5

A5 Tolerance

Max. A5 +/- 0.001

B5 C5 D5E5 KEY SIZE

Thread Depth SQ. Length

2033RD16 1.0000

+0-0.0005

1.732 1.97 4.33 6.69 3/8-16 0.87 1/4 1-5/16D20 1.2500 1.732 2.36 4.72 7.08 1/2-13 0.87 1/4 1-11/16

2043RD20 1.2500 1.890 2.36 5.33 8.26 1/2-13 1.12 1/4 1-11/16D22 1.3750 1.890 2.76 5.73 8.66 1/2-13 1.12 5/16 1-13/16

2063RD22 1.3750 2.126 2.76 6.34 9.76 1/2-13 1.12 5/16 1-13/16D26 1.6250

+0 -0.0010

2.126 3.15 6.73 10.15 5/8-11 1.38 3/8 2-1/4D32 2.0000 2.126 3.94 7.52 10.94 3/4-10 1.61 1/2 2-5/8

2073RD28 1.7500 2.717 3.54 7.72 11.81 5/8-11 0.94 3/8 2-1/4D32 2.0000 2.717 3.94 8.12 12.21 3/4-10 1.61 1/2 2-5/8D34 2.1250 2.717 3.94 8.12 12.21 3/4-10 1.61 1/2 2-5/8

2093RD46 2.8750 3.701 5.51 11.47 17.33 3/4-10 1.61 3/4 4-1/8D58 3.6250 3.701 6.69 12.65 18.51 1-8 0.50 7/8 5-3/8

C5

ASSEMBLY TYPE G SHOWN ABOVE

SHAFT STYLES

Key Size

E5 ThreadedHoles

Max.A5

Ø A5

Ø A5

D5

D5

B5

B5

Key Size

E5 ThreadedHoles

Max.A5

Ø A5

Ø A5

D5

D5

B5

B5

SINGLE PROJECTING OUTPUT SHAFT (G/J) DOUBLE PROJECTING OUTPUT SHAFT (H)

SIZEPART NO.

IDENTIFIERA5

A5 Tolerance

Max. A5+/- 0.025

B5 C5 D5E5 KEY SIZE

Thread Depth Recxt. Length

2033RDM25 25.000

+0.015 +0.002

44 50.0 110.0 169.9 M10 22.0 8 X 7 40DM30 30.000 44 60.0 120.0 179.9 M10 22.0 8 X 7 50

2043RDM30 30.000 48 60.0 135.3 209.9 M10 22.0 8 X 7 50DM35 35.000

+0.018 +0.002

48 70.0 145.3 219.9 M12 28.0 10 X 8 56

2063RDM35 35.000 54 70.0 161.0 247.8 M12 28.0 10 X 8 56DM40 40.000 54 80.0 171.0 257.8 M16 36.0 12 X 8 70DM50 50.000 54 100.0 191.0 277.8 M16 36.0 14 X 9 80

2073RDM45 45.000 69 90.0 196.1 310.0 M16 36.0 14 X 9 80DM50 50.000 69 100.0 206.1 300.0 M16 36.0 14 X 9 80

2093RDM70 70.000 +0.030

+0.01194 140.0 291.3 440.3 M20 42.0 20 X 12 125

DM90 90.000 94 170.0 321.3 470.3 M24 50.0 25 X 14 160

G

H

J



19P-7077-BG 3/14..... Boston Gear • 888-243-3447

2000 Series Gear Motor and Gear Drive – Output OptionsTapered Adaptor Hollow Output Shaft Details

See Detail AØ A3 C3 J3

G3

B

D3

(E3) HexagonalBolts on Ø BC3

ASSEMBLY TYPE J SHOWN ABOVE

DETAIL A

30º

30º

ThreadedHoles K3On Ø BC3

S2

S3S1

ThreadedHoles K3On Ø BC3

22.5º

45º

90º

S4

S1

S2

S3

FOR 2030R, 2040R AND 2060R ONLY FOR 2070R ONLY

PART NO. IDENTIFIER

TYPEDRIVEN

SHAFT DIA.+/- 0.002

B C3 D3E3

BC3 G3 J3 K3SPEC. LENGTH

2033R TP16 1.000 3.92 3.63 2.85 # 10-24 1.00 2.25 2.50 3.84 # 10-24

2043R TP20 1.250 4.40 4.19 3.00 1/4-20 1.13 2.50 2.50 4.29 1/4-20

2063R TP23 1.438 5.51 5.01 3.94 3/8-16 1.38 3.00 3.00 5.23 3/8-16

2073R TP28 1.750 7.08 5.91 4.38 3/8-16 1.63 3.50 3.50 6.06 3/8-16

KIT PART #

2030R-63K-P16

2040R-63K-P20

2060R-63K-P23

2070R-63K-P28


Bolt Tightening Sequence Table

Tapered Bushing

Support Bushing

AnchorPlate

J

G

BUSHING KIT INCLUDES:

PART NO. IDENTIFIER

STEP 1 Apply Initial Torque - ft.lbs.

STEP 2 Apply Secondary Torque - ft.lbs.

STEP 3 Apply Final Torque - ft.lbs.

S1 S2 S3 S4 S1 S2 S3 S4 S1 S2 S3 S4

2033R 1.5 1.5 1.5 N/A 3.0 3.0 3.0 N/A 5.0 5.0 5.0 N/A

2043R 2.7 2.7 2.7 N/A 5.5 5.5 5.5 N/A 9.0 9.0 9.0 N/A

2063R 7.5 7.5 7.5 N/A 15 15 15 N/A 30 30 30 N/A

2073R 7.5 7.5 7.5 7.5 15 15 15 15 30 30 30 30



20 Boston Gear • 888-243-3447 .....P-7077-BG 3/14

2000 Series Gear Motor and Gear Drive – Output OptionsHollow Output Shaft Details

Output Flange Details

45º TYP

(4) A1 Dia.Holes on

Ø BC3Output KeySee Bore Chart For Key Size

Ø B1 Ø C1

D1

E1

SIZE A1 BC3 B1C1

+0 / -0.001(+0 / -0.03)

D1 E1

RF2033R-FG/J 0.35(8.9)5.12

(130.0)6.30

(160.0)4.331

(110.01)3.49(88.6)

0.14(3.6)

RF2043R-FG/J 0.35(8.9)6.50

(165.1)7.87

(199.9)5.119

(130.02)3.94

(100.1)0.14(3.6)

RF2063R-FG/J 0.53(13.5)8.46

(214.9)9.84

(249.9)7.087

(180.01)4.45

(113.0)0.16(4.1)

RF2073R-FG/J 0.53(13.5)10.43(264.9)

11.81(300.0)

9.056(230.02)

5.59(142.0)

0.16(4.1)

RF2093R-FG/J 0.69(17.5)15.75(400.0)

17.72(450.1)

13.780(350.01)

7.56(192.0)

0.20(5.1)

ASSEMBLY TYPES

KIT INCLUDES:

N1 N1

K1

L1

J1

Key Size

H1

Ø G1

Ø M1

SIZEPART NO.

IDENTIFIER

G1+0.0005/+0.0015

Key SizeH1

J1K1 L1 M1 N1

Sq. Length Spec. Length

2033R P20 1.2500 1/4

FULL LENGTH

1.37

1/2-13UNC 1.25

4.41 5.09 1.73 1.380

2043RP20 1.2500 1/4 1.37

5.22 5.90 1.89 1.380P22 1.3750 5/16 1.53

2063RP23 1.4375 3/8 1.61

6.32 7.00 2.13 1.380P24 1.5000 3/8 1.68

2073RP31 1.9375 1/2 2.17

7.20 8.27 2.72 1.960P32 2.0000 1/2 2.23

2093RP44 2.7500 5/8 3.04

10.23 11.82 3.70 2.802P47 2.9375 3/4 3.15

SIZEPART NO.

IDENTIFIERG1

Key SizeH1

J1K1 L1 M1 N1

Sq. Length Spec. Length

2033R PM30 30.00 8x7

FULL LENGTH

33.4

M16 X 1.5 30

111.9 129.3 44.0 35.05

2043RPM30 30.00 8x7 33.4

132.5 149.9 48.0 35.05PM35 35.00 10x8 38.4

2063R PM40 40.00 12x8 43.4 160.5 177.8 54.0 35.05

2073R PM50 50.00 14x9 53.9 182.8 210.0 69.0 49.78

2093R PM70 70.00 20.12 75.0 259.8 300.3 94.0 71.17

INSTALLATION HARDWARE (SUPPLIED)

KIT PART #

2030R-11K

2040R-11K

2060R-11K

2070R-11K

2090R-11K

Dimensions in mm



F...G F...J



21P-7077-BG 3/14..... Boston Gear • 888-243-3447

2000 Series Gear Motor and Gear Drive – Output OptionsTorque Arm Details

SIZE TAT1 (mm)

TB TC TD Degrees of RotationSpec. Length

RF2033R-TG/J 5.51 M8 25 0.42 1.42 3.44 72º

RF2040R-TG/J 6.30 M8 25 0.42 1.42 3.86 45º

RF2063R-TG/J 7.87 M12 35 0.66 2.36 4.94 60º

RF2073R-TG/J 9.84 M12 35 0.66 2.36 5.55 45º

RF2093R-TG/J 13.78 M16 50 0.98 3.15 7.83 45º

RF2000R SERIES : TORQUE ARM

1

2

3

4

MOUNTING DETAILS

TG TJ

TA

T1


1

2

3

4

MOUNTING DETAILS

TG TJ

TA

T1


1

2

3

4

MOUNTING DETAILS

TG TJ

TA

T1

T...G

T...J

T1

TA

TC

TD

Ø TB

KIT PART #

2030R-76K

2040R-76K

2060R-76K

2070R-76K

2090R-76K


Note: To avoid damage during transit, all torque arms will be shipped disassembled from gear drive.



22 Boston Gear • 888-243-3447 .....P-7077-BG 3/14

Paint Options

Mounting RegistersMounting Registers on the 2000 Series products enable a simpler installation for Base Mounted units. Use the following steps to assist in the alignment between the reducer output shaft and the shaft being driven (driven shaft).

1. Establish a reference edge that is parallel to the driven shaft using dimension M as the offset.

2. Bank Reference Face 3 of the reducer against your reference edge.

3. Use Reference Face 2 of the reducer for any fine angular (yaw) or lateral adjustments.

Contacting thumbscrews against Reference Face 2 is a clever method.

Tapered AdaptorsThe Tapered Adaptor is a valuable option that ensures a simple and secure installation for Shaft Mounted units.Use the following steps to assist in the alignment between the reducer output shaft and the shaft being driven (driven shaft). See page 17 for additional reference.

1. Make a score mark on your Driven Shaft at a length equal to the Table 1 dimension from the mounting end.

2. Slide Support Bushing onto driven shaft, flange first, until the flange reaches the score mark & secure with clamp screw.

3. Mount Reducer onto Driven Shaft allowing it to slide through the Tapered Bushing on the opposite end.

Expect the Tapered Bushing to be pushed outward from the reducer as it expands inside the outer bore.

4. Align the holes between the Tapered Bushing and the Anchor Plate.

5. Using a mallet, tap the Tapered Bushing inward until the bolts are able to engage the Anchor Plate threads.

6. Tighten bolts evenly in sequence indicated in Bolt Tightening Sequence Table on page 17.

7. Readjust Support Bushing as needed to ensure full engagement of taper and re-secure clamp screw.

ReferenceFace 2

2000 Series Gear Motor and Gear Drive InstallationInstallation Aids & Paint Options

Two-Tuff Bost-Kleen™ Stainless Bost-Kleen™

Standard or Option standard option option

Part # Designation none BK prefix SBK prefix

Type acrylic with alloy 316SS flakes white epoxy epoxy with 316SS leafing pigment

Characteristicshigh corrosion resistance and durable high corrosion resistance and durable high corrosion resistance and durable

washable and scrubbable washable and scrubbable

AssociationsUSDA approved for meat & poultry BISSC certification in process* BISSC certification in process*

USDA approved for food processing & handling

Output Shaft Material

Steel (standard) 303 Stainless (standard) 303 Stainless (standard)

303 Stainless (optional)

Used Length of Driven Shaft

(in) (mm)

2033R 7.47 190

2043R 8.48 216

2063R 10.24 260

2073R 12.04 306

MOUNTING REGISTERS

Reference Face 3Reference

Face 1Reference Face 3Reference

Face 1ReferenceFace 2 Table 1

* BISSC certification achieved on similar products



23P-7077-BG 3/14..... Boston Gear • 888-243-3447

2000 Series Gear Motor and Gear Drive Installation

LubricationKlubersynth GH6-460 that is recommended for the 2000 Series gear drives for optimum performance. Normal full-load operating temperatures range between 130F - 150F. During initial break-in of the gear drive, higher than normal operating temperatures may result. All gear drives are supplied with GH6-460 synthetic oil (unless specified otherwise) with quantity listed below for standard mounting position 1 or to mounting specified at time of order. These gear drives

are designed with internal features to reduce the impact of metallic wear debris, which should increase maintenance intervals. Relubrication is recommended for 15,000 hours or more frequently when operating in highly contaminated environments. Satisfactory performance may be obtained in some applications with non-synthetic oils, but will require more frequent oil changes.

12

3

4

5

6

NotRecommended

Optional Mounting Positions & Lubrication

Oil Plug and Vent Plug Location DetailsLube Capacity in Quarts

Plug 1

Plug 2

Plug 3

Plug 4 Plug 5

Plug 6

1

2

3

4

5

6

NotRecommended

RECOMMENDED LUBRICANT

Reducer Designation

Ambient (Room) Temperature

ISO Viscosity Grade No.

Viscosity Range SUS @ 100F

Part Number(Quart)

Comments

Klubersynth GH6-460 Synthetic W

-15F to +225F (-25C to 107C) 460 1950/2500 G00868

Specially designed for high efficiency of helical gearing

Klubersynth UH1 6-460 Synthetic K

-30F to +225F (-34C to 107C) 460 1950/2500 65159 Food-Grade

Notes: Upper temperature limit is dictated by reducer components and not the oil.

Mounting Position

1 2 3 4 5 6

2033R 0.52 1.00 1.00 1.04 1.36 1.04

2043R 0.84 1.68 1.68 1.60 2.12 1.36

2063R 1.16 2.76 2.76 2.76 3.60 2.52

2073R 2.32 4.64 4.44 4.64 6.24 4.32

2093R 7.40 16.36 16.56 16.56 21.12 7.40

Mounting Position

1 2 3 4 5 6

Plug 1 Oil-Fill Opt. Vent — Oil Drain Oil-Fill —

Plug 2 — Opt. Vent Oil-Fill Oil Drain — Oil-Fill

Plug 3 Opt. Vent Oil-Fill Oil Drain Oil-Fill Oil Drain Opt. Vent

Plug 4 Oil Drain Oil Drain Opt. Vent Opt. Vent Oil Drain Opt. Vent

Plug 5 Oil Drain Oil Drain Opt. Vent Opt. Vent Opt. Vent Oil Drain

Plug 6 Opt. Vent Oil-Fill Oil Drain Oil-Fill Opt. Vent Oil Drain

INTEGRALGEAR MOTOR

GEAR DRIVEC-FACE INPUT

Notes:

Oil-Fill Plugged from factory. Port used during regular maintenance intervals for Oil-Fill. Defines appropriate oil-level during operation.

Opt. Vent Plugged from factory. A 5psi pressure vent plug is supplied uninstalled with each product. Defines optional location for installation of that pressure vent.

Oil Drain Plugged from factory. Port used during regular maintenance intervals for draining used oil. Re-plug prior to oil-fill.

Position 2* Not preferred and not recommended as a Mounting Position

All products supplied from factory lubed for Position 1 unless specified otherwise



Altra Industrial Motion

All Customer Service phone numbers shown in bold

Electromagnetic Clutches and Brakes

Warner ElectricElectromagnetic Clutches and Brakes

New Hartford, CT - USA 1-800-825-6544For application assistance: 1-800-825-9050

St Barthelemy d’Anjou, France +33 (0) 2 41 21 24 24

Precision Electric Coils and Electromagnetic Clutches and Brakes

Columbia City, IN - USA 1-260-244-6183

Matrix InternationalElectromagnetic Clutches and Brakes, Pressure Operated Clutches and Brakes

Brechin, Scotland +44 (0) 1356 602000New Hartford, CT - USA 1-800-825-6544

Inertia DynamicsSpring Set Brakes; Power On and Wrap Spring Clutch/Brakes

New Hartford, CT - USA 1-800-800-6445

Linear Products

Warner LinearLinear Actuators Belvidere, IL - USA 1-800-825-6544For application assistance: 1-800-825-9050

St Barthelemy d’Anjou, France +33 (0) 2 41 21 24 24

Couplings

Ameridrives Couplings Mill Spindles, Ameriflex, Ameridisc

Erie, PA - USA 1-814-480-5000

Gear Couplings

San Marcos, TX - USA 1-800-458-0887

Bibby TurboflexDisc, Gear, Grid Couplings, Overload Clutches

Dewsbury, England +44 (0) 1924 460801Boksburg, South Africa +27 11 918 4270

TB Wood’sElastomeric Couplings

Chambersburg, PA - USA 1-888-829-6637– Press #5For application assistance: 1-888-829-6637 – Press #7

General Purpose Disc Couplings

San Marcos, TX - USA 1-888-449-9439

Ameridrives Power TransmissionUniversal Joints, Drive Shafts, Mill Gear Couplings

Green Bay, WI - USA 1-920-593-2444

Huco DynatorkPrecision Couplings and Air Motors

Hertford, England +44 (0) 1992 501900Chambersburg, PA - USA 1-888-829-6637

Lamiflex CouplingsFlexible Couplings, Bearing Isolators, and Coupling Guards

São Paulo, SP - Brasil +55-11-5679-6533

Heavy Duty Clutches and Brakes

Wichita ClutchPneumatic Clutches and Brakes

Wichita Falls, TX - USA 1-800-964-3262Bedford, England +44 (0) 1234 350311

Twiflex LimitedCaliper Brakes and Thrusters

Twickenham, England +44 (0) 20 8894 1161

Industrial ClutchPneumatic and Oil Immersed Clutches and Brakes

Waukesha, WI - USA 1-262-547-3357

Gearing

Boston GearEnclosed and Open Gearing, Electrical and Mechanical P.T. Components

Charlotte, NC - USA 1-800-825-6544For application assistance: 1-800-816-5608

Bauer Gear MotorGeared Motors

Esslingen, Germany +49 (711) 3518 0Somerset, NJ - USA 1-732-469-8770

Nuttall Gear and Delroyd Worm GearWorm Gear and Helical Speed Reducers

Niagara Falls, NY - USA 1-716-298-4100

Overrunning Clutches

Formsprag Clutch Overrunning Clutches and Holdbacks

Warren, MI - USA 1-800-348-0881– Press #1For application assistance: 1-800-348-0881 – Press #2

Marland ClutchRoller Ramp and Sprag Type Overrunning Clutches and Backstops

South Beloit, IL - USA 1-800-216-3515

Stieber Clutch Overrunning Clutches and Holdbacks

Heidelberg, Germany +49 (0) 6221 30 47 0

Belted Drives and Sheaves

TB Wood’sBelted Drives

Chambersburg, PA - USA 1-888-829-6637 – Press #5For application assistance: 1-888-829-6637 – Press #7

EngineeredBearing Assemblies

Kilian ManufacturingEngineered Bearing Assemblies

Syracuse, NY - USA 1-315-432-0700

For information concerning our sales offices in Asia Pacific check our website www.altramotion.com.cn

P-7077-BG 3/14 Printed in USA

www.bostongear.com

701 Carrier DriveCharlotte, NC 28216 - USAPhone: 888-243-3447Fax: 704-588-7181



series 2000r - boston gear distributor · 2014. 12. 12. · 2093r: ratio: x.x for ratios lower than...

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