05 o.k.i. 100 technical specifications.pdf

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NOPOL ®

O.K.I. 100Technical Specifications

1. O.K.I. 111-32

2. O.K.I. 122-32

3. O.K.I. 122-42

4. O.K.I. 133-51 /133-53

5. O.K.I. 133-51 Concrete base

NOPON OY Turvekuja 6 FIN-00700 Helsinki Finland Tel +358 9 351 5700 Fax +358 9 351 5620E-mail: [email protected] internet: http://www.nopon.fi/



Technical specifications for NOPOL

O.K.I. Submersible Aerator Mixer

NOPOL® O.K.I. 111-32

1. General data • Reference drawing 20T3004-1/0

• Total weight ab. 530 kg (max) ab. 320 kg submerged

• Packing volume ab. 3,3 m3

• Overall dimensions 1355 x 1300 x 1775 (height)

2. Construction materials

• Stator, rotor, hood AISI 316• Frame Fe37B, epoxy painted

3.0 Drive unit 3.1 Motor

• Construction BTM-132ML

• Number of poles 4/6

• Rated output power 4,5 / 3 kW

• cos ϕ 0,79 / 0,72

• Speed 1440 / 960 rpm - 50 Hz 1740 / 1140 rpm - 60 Hz

• Insulation class F / 155 °C VDE 0530• Operation method S1, continuous

• Protection class IP 55 / IP 22 DIN 40050

• Temperature control PTC 155 °C

• Lubrication SKF LGHQ3

• Available standard voltages 380, 400, 415, 500, 660, 690 V - 50 Hz440, 460, 480, 575 V - 60 Hz220/230 V (special cable needed) - 50/60 Hz

3.2 Gear unit • Type NOPOL® helical gear reducer VUM 2080

• Reduction ratio 9,07 (50 Hz) 10,87 (60 Hz)

• Output speed 158 / 106 (50 Hz) 160 / 105 (60 Hz)

• Lubrication Mobil SHC 630, ISO VG 220

• Oil quantity ab. 3 l.

• Sealing NOPOL® HD MG7-seal

4.0 Power cable for electric motor • Type VSB-Aton

• Size 4*6 mm2 S / 4*6 mm2 S

• Sheath rubber ATON™

• Standard CENELEC HD 22 = H07RN-F

Nopon Oy reserves the right to make technical improvements and changes to above specifications

Nopon Oy Technical documents Document level 4 Date: 22.4.2002

O.K.I. 111-32 technical specifications Code 4.3.3.1 Page 1 (1)

Written by: JL Inspected by: OMO Accepted by: ERN



5.0 Signal cable for thermal switch of electric motor• Type VSB ATON

• Size 4*2,5 mm2

S• Sheath rubber ATON™

• Standard CENELEC HD22 = H07RN-F

6.0 Lifting cable• Construction material Stainless steel

• Type 6*36 + FC/soft core

• Diameter ∅ 14 mm, breaking strength >100 kN

7.0 Protection air hose• Material EPDM

• Material durability most chemicals, acid, water, ozone, UV-rad• Diameter ∅ 13/24 mm

8.0 Process air hose


• Material EPDM

• Material durability Most chemicals, acid, water, ozone, UV-rad

• Temperature range normal: -40...+100 °C, heavy duty: -40...+130 °C

• Diameter ∅ 76/96 mm

• Weight 3,5 kg/m

8.2 Rubber straps NOPOL® straps, EPDM8.3 Hose clamps 25-2R-95 HK, AISI 316 8.4 Flange for process air hose

• to aerator DN 65, boring DIN 2642, AISI 316 (angle 30°)

• to plant air manifold DN 65, boring DIN 2642, AISI 316 (angle 0°)

9.0 Other specifications

9.1 Lengths

• Power cables According to installation conditions, see

• Signal cable O.K.I. product manual

• Lifting cable• Protection air hose

• Process air hose

9.2 Number of items

• Straps 2 pcs / meter process air hose

• Hose clamps 5 pcs / process air hose

• Hose flanges 2 pcs / process air hose

















• Construction UADF-160M


• Rated output power 6 / 4 kW

• Speed 1460 / 960 rpm - 50 Hz

• Insulation class F VDE 0530

•Operation method S1, continuous• Protection class IP 55 / IP 22 DIN 40050




3.2 Gear unit • Type NOPOL® helical gear reducer VAM 2125

• Reduction ratio 12,66 (50 Hz)

• Output speed 115 / 76 (50 Hz)





• Size 4*6 mm2 S / 4*6 mm2 S










• Size 4*2,5 mm2










• Material EPDM




• Weight 3,5 kg/m





9.1 Lengths





9.2 Number of items




















• Construction UADF-160LKE


• Rated output power 11 / 7,5 kW

• Speed 1470 / 970 rpm - 50 Hz

• Insulation class F VDE 0530

•Operation method S1, continuous• Protection class IP 55 / IP 22 DIN 40050




3.2 Gear unit • Type NOPOL® helical gear reducer VAM 2125

• Reduction ratio 12,66 (50 Hz)

• Output speed 116 / 77 (50 Hz)





• Size 4*6 mm2 S / 4*6 mm2 S










• Size 4*2,5 mm2










• Material EPDM




• Weight 3,5 kg/m





9.1 Lengths





9.2 Number of items











Technical specifications for NOPOL O.K.I. Submersible Aerator Mixer

NOPOL®

O.K.I. 133-51





2. Construction materials• Stator, rotor, hood AISI 316

• Frame Fe37B, epoxy painted


• Construction Brook Hansen WUDF 180LD

• Standard IEC

• Number of poles 4

• Rated output power 22,0 kW

• Speed 1465 rpm - 50 Hz 1760 rpm - 60 Hz

• cos ϕ 0,85

• Insulation class F / 155 °C VDE 0530

• Operation method S1, continuous



• Lubrication Esso Unirex N3

• Available standard voltages 380, 400, 415, 500, 660, 690 V - 50 Hz440, 460, 480, 575 V - 60 Hz

220/230 V (special cable needed) - 50/60 Hz

3.2 Gear unit • Type NOPOL® VAM 2140


• Output speed 113 (50 Hz) 113 (60 Hz)Lubrication Mobil SHC 630, ISO VG-220

• Oil quantity ab. 12,0 l

• Sealing NOPOL® HD MG7,1-seal


• Size 4*10 mm2




O.K.I. 133-51 technical specifications, rev 1 Code 4.3.3.1 Page 1 (1)






• Size 4*2,5 mm2





• Diameter φ 14 mm, breaking strength >100 kN


• Material durability most chemicals, acid, water, ozone, UV-rad

• Diameter 13/24 mm



• Material EPDM




• Weight 5,9 kg/m





9.1 Lengths





9.2 Number of items











NOPOL®

O.K.I. 133-53






• Frame Fe37B, epoxy painted


• Construction Brook Hansen WUDF 180LD

• Standard IEC


• Rated output power 18/12 kW

• Speed 1460/970 rpm - 50 Hz 1750/1160 rpm - 60 Hz

• cos ϕ 0,85/0,75


• Operation method S1, continuous



• Lubrication Esso Unirex N3

• Available standard voltages 380, 400, 415, 500, 660, 690 V - 50 Hz440, 460, 480, 575 V - 60 Hz

220/230 V (special cable needed) - 50/60 Hz



• Output speed 113/75 (50 Hz) 113/75 (60 Hz)

• Lubrication Mobil SHC 630, ISO VG-220

• Oil quantity ab. 12,0 l



• Size 4*10 mm2 / 4*10 mm2










• Size 4*2,5 mm2





• Diameter φ 14 mm, breaking strength >100 kN






• Material EPDM




• Weight 5,9 kg/m





9.1 Lengths





9.2 Number of items











NOPOL®

O.K.I. 133-51 with a concrete base


• Total weight approx. 1900 kg (max) approx. 1150 kg submerged

• Packing volume approx. 13,3 m3



• Frame AISI 316 and steel reinforced concrete


• Construction Brook Hansen UADF-180LD

• Standard IEC / NEMA

• Number of poles 4

• Rated output power 22 kW

• Speed 1465 rpm - 50 Hz 1760 rpm - 60 Hz

• cos ϕ 0,85


• Operation method S1, continuous• Protection class IP 55 / IP 22 DIN 40050






• Output speed 113 (50 Hz) 113 (60 Hz)• Lubrication Mobil SHC 630, ISO VG-220

• Oil quantity approx. 11 l.



• Size 4*10 mm2




O.K.I. 133-51 conc.base, tech. specific, rev 1 Code 4.3.3.1 Page 1 (1)






• Size 4*2,5 mm2











• Material EPDM




• Weight 5,9 kg/m





9.1 Lengths



• Lifting cable

• Protection air hose


9.2 Number of items





O.K.I. 133-51 conc.base, tech. specific, rev 1 Code 4.3.3.1 Page 2 (2)

05 o.k.i. 100 technical specifications.pdf

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