BecSpec Because specs matter.
Three-phase motors

Three-phase motor ratings

45 kW 2 pole three-phase motors

61 motors are registered for supply in Australia at 45 kW 2 pole, from 21 different brands. A 2 pole motor runs at a synchronous speed of 3,000 rpm on a 50 Hz supply. Registration means the motor may be supplied here. It is not a statement that it fits your application.

7 frame sizes · 16 recorded voltages · 31 mounting arrangements

Find a 45 kW 2 pole motor →

Frame sizes at this rating

IEC: 200, 200L, 200M, 225, 225M, 225S, 250S

The number is the shaft centre height in millimetres and the letter is the frame length. It fixes how high the shaft sits and where the foot holes are, so a 132M from one manufacturer mounts like a 132M from another.

Synchronous speed

3,000 rpm — 3000 rpm at 50 Hz, from 2 poles.

Full-load speed is lower than this by the motor's slip, and slip is not recorded in the register. Read it from the nameplate of the motor you are replacing.

Efficiency spread

Full-load efficiency across these registrations runs from 92.90% to 95.50%.

Over a motor's working life, running cost usually dwarfs purchase price, so this spread is worth more attention than it normally gets.

Every 45 kW 2 pole motor registered for supply in Australia, by brand. Enclosure and mounting are often recorded for a registration family rather than one model — see the note below the table.
Brand Model Frame Enclosure Full-load efficiency Made in
ABB 225C45P2EE4 225 IP55, IP56, IP65, IP66 95.50% Finland, Poland, China, India
ABB M2BAX225SMA2 225 IP55, IP56, IP65, IP66 94.40% China, Finland, India, Poland, Sweden
ABB M3AA 200MLC 2 200 IP55, IP56, IP65, IP66 94.50% China, Finland, India, Poland
ABB M3AA/BP 200 MLC 2 200 IP55, IP56, IP65, IP66 93.74% China, Finland, India, Poland
ABB M3AA/BP 225 SMA 2 225 IP55, IP56, IP65, IP66 93.40% China, Finland, India, Poland
ABB M3AA/BP/GP/JP/KP 225 SMA 2 (incl. Ex d, Ex de, Ex t, Ex ec) 225 IP55, IP56, IP65, IP66 95.50% China, Finland, India, Poland
ABB M3BP/GP/JP/KP/JM 225SMA 2 225 IP55, IP56, IP65, IP66 94.10% China, Finland, India, Poland
Atlas Copco YE200L3-2E4 200L IP55 95.30% China
ATLAS COPCO 1092903435 200M IP55 95.38% China
ATLAS COPCO YE200L3-2E3 200L IP55 94.38% China
ATLAS COPCO YE3 -200L3-2 200L IP55 94.08% China
ATLAS COPCO YE3-200L3-2 200L IP55 94.10% China
ATLAS COPCO YE4-200L3-2 200L IP55 95.33% China
Brook Crompton WM2-DF225MN-2 225M IP56 94.00% China, Poland, United Kingdom
CEG XNPM32045003 225M IP66 95.39% China
CEMP E3A___225SM 2__3F____45.00 225S IP55, IP56, IP65, IP66 94.00% Italy
CMG HGM 225M-2 225M IP55 92.90% China
GRUNDFOS MMG-225MA-2-G3 225M IP55 94.30% China, Malaysia, Singapore, Vietnam
Hyundai Electric HHO451A822SHAXYAA0A7702SM1 225S IP45 94.00% South Korea
Innomotics 1AV3206A 200L IP54, IP55, IP56 94.69% Czechia
Innomotics 1AV4206A 200L IP54, IP55, IP56 95.00% Czechia
Innomotics 1CD3222A 225M IP54, IP55, IP56 94.10% Czechia
Innomotics 1CV3222A 225M IP54, IP55, IP56 94.30% Czechia
Marathon TC_0451A21_ 225M IP55, IP56, IP66 94.30% China
MARATHON HJN 200L3-2-45KW _1092901603 200L IP55 94.10% China
MARATHON HJN 200L3-2-45KW_ 1092901682 200L IP55 94.10% China
Marathon/CMG CDA-225M-2 225M IP55, IP56, IP66 94.70% China
Marathon/CMG MAR3-225M-2 225M IP55, IP56, IP66 94.70% China
SEW-EURODRIVE DRN225M2 225M IP54, IP55, IP56, IP65, IP66 95.00% France, United States of America, Australia, New Zealand, China, Germany
SIEMENS 1AV3206A 200L IP54, IP55, IP56 94.69% Czechia
SIEMENS 1CD3222A 225M IP54, IP55, IP56 94.10% Czechia
SIEMENS 1CV3222A 225M IP54, IP55, IP56 94.30% Czechia
SIEMENS 1PC3005-2AA60-0MC0 200L IP55 95.00% Germany
SIEMENS 1PC3205-2BA20-0MB0 225M IP55 95.00% Czechia
Siemens Ltd 1LE7503-2BA23-4JA4-Z 225M IP55 94.00% India
Siemens Ltd 1LE7503-2BA235AC-Z 225M IP55 94.00% India
Siemens Ltd 7CV3222A 225M IP55 94.00% India
Te3 Te3 45kW-2 pole-D225M 225M IP55, IP56, IP65, IP66 94.20% China
Techtop TCI 225M-2 225M IP55 93.20% China
Techtop TCP 225M-2 225M IP55 94.40% China
TECO 45kW-2 pole-D225M-AEMB/V 225M IP56, IP65, IP66 95.20% China, Taiwan
TECO 45kW-2 pole-D225M-AESV4S/AESU4S 225M IP55, IP56, IP65, IP66 95.00% China, Taiwan
TECO 45kW-2 pole-D225MA-AEHBXZ/AEUBXZ 225M IP55, IP56 93.50% China, Taiwan
TECO Teco AEBH 45 kW-2 pole-225MA 225M IP55 94.00% Taiwan
TECO Teco ASHB 45 kW-2 pole-200M 200M IP23 94.00% Taiwan
Toshiba International *Y3-A0450 225M IP00, IP01, IP02, IP10, IP11, IP12, IP13, IP14, IP15, IP20, IP21, IP22, IP23, IP24, IP25, IP30, IP31, IP32, IP33, IP34, IP35, IP40, IP41, IP42, IP43, IP44, IP45, IP46, IP47, IP48, IP50, IP51, IP52, IP53, IP54, IP55, IP56, IP57, IP58, IP65, IP66 94.09% Germany
Toshiba International *YH-A0450 225M IP00, IP01, IP02, IP10, IP11, IP12, IP13, IP14, IP15, IP20, IP21, IP22, IP23, IP24, IP25, IP30, IP31, IP32, IP33, IP34, IP35, IP40, IP41, IP42, IP43, IP44, IP45, IP46, IP47, IP48, IP50, IP51, IP52, IP53, IP54, IP55, IP56, IP57, IP58, IP65, IP66 94.40% Vietnam
Toshiba International 413-A0450 225S IP55, IP56, IP65, IP66 94.78% Australia, Vietnam
Toshiba International 4YH-A0450 225M IP00, IP01, IP02, IP10, IP11, IP12, IP13, IP14, IP15, IP20, IP21, IP22, IP23, IP24, IP25, IP30, IP31, IP32, IP33, IP34, IP35, IP40, IP41, IP42, IP43, IP44, IP45, IP46, IP47, IP48, IP50, IP51, IP52, IP53, IP54, IP55, IP56, IP57, IP58, IP65, IP66 94.40% Vietnam
Toshiba International 7Y3-A0450 225M IP00, IP01, IP02, IP10, IP11, IP12, IP13, IP14, IP15, IP20, IP21, IP22, IP23, IP24, IP25, IP30, IP31, IP32, IP33, IP34, IP35, IP40, IP41, IP42, IP43, IP44, IP45, IP46, IP47, IP48, IP50, IP51, IP52, IP53, IP54, IP55, IP56, IP57, IP58, IP65, IP66 94.09% Germany
Toshiba International 8Y*-A0450 225M IP00, IP01, IP02, IP10, IP11, IP12, IP13, IP14, IP15, IP20, IP21, IP22, IP23, IP24, IP25, IP30, IP31, IP32, IP33, IP34, IP35, IP40, IP41, IP42, IP43, IP44, IP45, IP46, IP47, IP48, IP50, IP51, IP52, IP53, IP54, IP55, IP56, IP57, IP58, IP65, IP66 94.48% China, Taiwan
Toshiba International 8Y3-A0450 225M IP00, IP01, IP02, IP10, IP11, IP12, IP13, IP14, IP15, IP20, IP21, IP22, IP23, IP24, IP25, IP30, IP31, IP32, IP33, IP34, IP35, IP40, IP41, IP42, IP43, IP44, IP45, IP46, IP47, IP48, IP50, IP51, IP52, IP53, IP54, IP55, IP56, IP57, IP58, IP65, IP66 94.48% China, Taiwan
Toshiba International 8YH-A0450 225M IP00, IP01, IP02, IP10, IP11, IP12, IP13, IP14, IP15, IP20, IP21, IP22, IP23, IP24, IP25, IP30, IP31, IP32, IP33, IP34, IP35, IP40, IP41, IP42, IP43, IP44, IP45, IP46, IP47, IP48, IP50, IP51, IP52, IP53, IP54, IP55, IP56, IP57, IP58, IP65, IP66 94.48% China, Taiwan
Toshiba International AY3-A0450 225M IP00, IP01, IP02, IP10, IP11, IP12, IP13, IP14, IP15, IP20, IP21, IP22, IP23, IP24, IP25, IP30, IP31, IP32, IP33, IP34, IP35, IP40, IP41, IP42, IP43, IP44, IP45, IP46, IP47, IP48, IP50, IP51, IP52, IP53, IP54, IP55, IP56, IP57, IP58, IP65, IP66 94.09% Germany
Toshiba International CD 225M-2Y 225M IP56 93.90% Australia, Germany
Toshiba International VYH-A0450 225M IP00, IP01, IP02, IP10, IP11, IP12, IP13, IP14, IP15, IP20, IP21, IP22, IP23, IP24, IP25, IP30, IP31, IP32, IP33, IP34, IP35, IP40, IP41, IP42, IP43, IP44, IP45, IP46, IP47, IP48, IP50, IP51, IP52, IP53, IP54, IP55, IP56, IP57, IP58, IP65, IP66 94.40% Vietnam
WEG 45kW 2P 225 W21 IE2 225S IP55, IP56, IP65, IP66 93.54% China, Brazil, Portugal
WEG 45kW 2P 225 W21 IE3 225S IP55, IP56, IP65, IP66 94.20% China, Brazil, Portugal
WEG 45kW 2P 225 W22 IE2 225S IP55, IP56, IP65, IP66 93.99% Brazil, China, Portugal
WEG 45kW 2P 225 W22 IE3 225S IP55, IP56, IP65, IP66 94.51% Brazil, China, Portugal
WEG 45kW 2P 250 W22 IE3 250S IP56 93.30% Brazil, China

What this page establishes, and what it does not

  • Established: every motor listed is registered for supply in Australia at 45 kW 2 pole, and the frame, enclosure and efficiency shown are what its registration states.
  • Established: a 2 pole motor has a synchronous speed of 3,000 rpm at 50 Hz. That is arithmetic, not a measurement.
  • Read carefully: a registration often covers a family of motors rather than one part number. 44 of these registrations list several voltages and 50 list several mounting arrangements — meaning a compliant variant exists in that family, not that the model shown is that variant.
  • Not established: that any motor here bolts into your application. Shaft diameter, shaft length and keyway are not in the register, and neither is terminal box position.
  • Not established: that a motor is currently available, or at what price. The register records permission to supply, not stock.
  • Not in this dataset: full-load speed, starting current, duty rating, and suitability for inverter operation.

Replacing a motor?

What each figure on the nameplate means, which of them decide whether a replacement fits, and which you have to confirm off the drawing.

Read the guide →

Match against your specification

Add voltage, frame, mounting and enclosure to narrow these 61 registrations to the ones that meet your requirement.

Open the finder →

Known limitations

What the register omits, where family registrations blur model detail, and the checks you always have to make yourself.

Understand the gaps →