Phase Converter CatalogCatalog 601

www.Pemsmotors.Com

PRECISION ELECTRIC MOTOR SALES OWOSSO, MICHIGAN P: 800.234.5687 F: 888.234.5687

PhazPak kB ElEctronics EMsc convErtErs

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idEal aPPlications...lathes, milling machines, drill presses, sewing machines, grinders

standard solid state | for operating 3-phase 230V motors with single phase 230V input

model

A

B

C

D

E

H

K

1140 hP

1/4-3/4

1-1 1/2

2-3

3

5

7 1/2

10

1725 hP

1/4-1/2

3/4-1

1 1/2-2

3

5

7 1/2

10

3450 hP

1/4-1/3

1/2-3/4

1-1 1/2

2

3

5

7 1/2

diameter

2 3/8”

2 7/8”

length

3 3/4”

4 3/4”

some old large frame motors may require the next larger model

uP to

75% hP

effiCienCyreCommended

motor fuse ProteCtion

hP

1/4

1/3

1/2

3/4

1

1 1/2

2

3

5

7 1/2

10

time delay230v fuses

3 amp

5 amp

5 amp

7.5 amp

10 amp

10 amp

15 amp

20 amp

25 amp

30 amp

40 amp

For usE on light to MEdiuM starting loads, whErE Full hP is not rEquirEd.

standard solid statE ModEls can BE usEd in rEvErsing aPPlications

TYPICAL 2 POLE OFF-ON MOTOR SWITCH

L1 L21 PHASE 230V

L1 L2

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Premium solid state | for operating 3-phase 230V motors with single phase 230V input

model

A-R3

B-R3

C-R3

D-R3

E-R3

H-R3

K-R3

N-R3

hP

1/4

1/3

1/3

1/2

3/4

1

1 1/2

2

3

5

7 1/2

10

370v run CaPrequired

5 mfd

10 mfd

10 mfd

15 mfd

20 mfd

30 mfd

40 mfd

45 mfd

70 mfd

110 mfd

160 mfd

200 mfd

diameter

2 3/8”

3”

length

4 3/8”

5 1/2”

For usE on hEavy starting loads, whErE nEar Full hP is rEquirEd.

idEal aPPlications... metal working, farm equipment, food processing, saws, presses,wood working, conveyors, air coMPrEssors (must reduce drive pulley by 20%)

uP to93% hPeffiCienCy

ComPlete unit | with capacitors and enclosure

model

PR-1/4

PR-1/3

PR-1/2

PR-3/4

PR-1

PR-1SS

PR-1.5

PR-2

PR-2SS

PR-3

PR-3SS

PR-5

PR-5SS

PR-7.5

PR-10

hP

1/4

1/3

1/2

3/4

1

1

1 1/2

2

2

3

3

5

5

7 1/2

10

length

10”

12”

width

8”

10”

height

4”

6”

these models are completely assembled with capacitors in NEMA 3R enclosure.motors at or below 900 RPM drop one model size.SS models have a stainless steel enclosure.max start time is 3 seconds.

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idEal aPPlications... virtually unlimited

For usE on hEavy starting loads, whErE Full hP is rEquirEd.

standard rotary | for operating 3-phase 230V motors with single phase 230V input

diameter length

thEsE ModEls rEquirE an idlEr Motor that is at lEast 50% largEr than thE largEst Motor BEing startEd.

PaCkaged rotary

model

PRT-1

PRT-1.5

PRT-2

PRT-3

PRT-5

PRT-7.5

PRT-10

PRT-15

PRT-20

PRT-25

PRT-30

PRT-40

PRT-50

PRT-60

PRT-75

idler hPrequired

1

1 1/2

2

3

5

7 1/2

10

15

20

25

30

40

50

60

75

length

12”

14”

20”

24”

width

10”

12”

16”

24”

height

6”

8”

includes starter and capacitors assembled in a NEMA 3R enclosure.use only with 1725 RPM idler motors.

less the idler motor

model

A-I

B-I

C-I

D-I

E-I

H-I

K-I

N-I

idler hP @ 1725 rPmrequired (not included)

1/2

3/4

1

1 1/2

2

3

5

7.5

10

15

20

370v run CaPrequired (not included)

15 mfd

20 mfd

30 mfd

40 mfd

50 mfd

70 mfd

110 mfd

160 mfd

220 mfd

320 mfd

400 mfd

2 3/8”

3”

4 3/8”

5 1/2”

less box, capacitors, starter, and idler motor

highEr hP ModEls arE availaBlE... call for details

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For usE on hEavy starting loads, whErE Full hP is rEquirEd.

ComPlete rotary | for operating 3-phase 230V motors with single phase 230V input

model

RT-1

RT-1.5

RT-2

RT-3

RT-5

RT-7.5

RT-10

RT-15

RT-20

RT-25

RT-30

RT-40

RT-50

RT-60

RT-75

idler hP

1

1 1/2

2

3

5

7 1/2

10

15

20

25

30

40

50

60

75

rotary rulEs

idler hp should be at least 50% larger than the largest motor being started.

when starting more than one motor at a time, the total combined hp must not exceed 75% of the idler motor hp.

when running more than one motor at a time, the total combined hp must not exceed four times the idler motor hp.

these assemled units contain coverter, starter, switch and capacitors in a NEMA 3R enclousre which are mounted to a TEFC, cast iron, energy efficient idler motor.

completely assembled with idler motor

soFt start and/or 460v ModEls arE availaBlE... call for details

thEsE ModEls can BE convErtEd For usE on cnc MachinEs.

call for details

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thEsE ModEls coMBinE thE FlExiBility oF a Full FEaturEd drivE with thE convEniEncE oF a PhasE convErtEr all in onE low cost, Easy to usE PackagE.

Phase Converter/variable frequenCy drive

model

KBVF-23D

KBVF-24D

KBVF-26D

KBMA-24D

maX Continuous load Current

2.4 AMPS

4.0 AMPS

5.5 AMPS

3.6 AMPS

figure

A

A

A

B

length

4.3”

4.7”

5.7”

4.9”

width

3.8”4.3”4.7”3.2”

KBMA-24D includes all the features of the KBVF’s with the addition of a NEMA 1 enclosure

height

2.5”5.0”5.7”7.0”

FEaturEs

phase converter operates standard 208/230v, 3-phase ac motors with 115v or 208/230v single phase input (speed potentiometer must be connected)

slip compensation with static auto-tune and boost provide excellent load regulation over a wide speed range.

power starttm provides more than 200% starting torque.

simple operation does not require programming. uses trimpots and jumpers, which are factory set for most applications.

speed range is 60:1 or 30:1 with full motor torque.

main speed potentiometer included with all models.

jumper selection of drive output frequency increases the motor speed up to two times the rated rpm.

ProtEction FEaturEs

motor overload (i2t) with rms current limits: provides motor overload protection which prevents motor burnout and eliminates nuisance trips.

electronic inrush current limit (eicltm): eliminates harmful inrush ac line current during startup.

short circuit: shuts down the drive if a short circuit occurs at the motor (phase-to-phase).

regeneration: eliminates tripping due to bus overvoltage caused by rapid deceleration of high inertial loads.

overvoltage and undervoltage: shuts down the drive if the ac line input voltage goes above or below the operating range.

mov input transient suppression.

microcontroller self monitoring and auto-reboot.

maX hP

1/2

1

2

1

b

a

model prpc-20

FEaturEs

heavy duty light weight aluminum hand truck with stair rails and rubber feet.

energy efficient ao smith odp motor.

push button start/stop control externally mounted on a nema 1 enclosure.

voltage boost switch for extended power cord or low voltage supply.

twist lock outlets fused separately with replaceable time delay fuses.

available in white or hammered grey finish.

30hp model available.

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20hP rotary convErtEr on a cart, usEd to run thrEE PhasE EquiPMEnt with 230v singlE PhasE inPut. For starting uP to a 10hP and running uP to 30hP coMBinEd.

www.Pemsmotors.Com

PRECISION ELECTRIC MOTOR SALES OWOSSO, MICHIGAN P: 800.234.5687 F: 888.234.5687