Brook Crompton WE Range
WE3 Electric Motor Range
Robust Construction with High Efficiency
Brook Crompton’s new cost-effective WE3, IE3 motor. All the premium features of the World Series at a new, lower cost.
Available in Aluminium and Cast Iron
Technical Information
IEC Specification
Power range: 0.12 – 375kW
Frame sizes: 63 to 355
Speed Range 2-8 Pole
Efficiency: IE3
Material: Aluminium (frames 63–160), Cast iron (frames 80–355)
Frequency 50Hz (optional 60Hz)
Voltage:
3 kW and below: 230 / 400
4 kW and above: 400 / 690
SKF Bearings:
80 – 180 double-shielded bearings (optional regreasing facility)
200 – 355 regreasing facility
Mountings
Aluminium: Moveable feet for stock mod and T-box position change
Cast Iron: Fixed feet
• B3 Foot
• B5 Flange
• B14 Face
• B30 Pad
• B34 Face and Feet
• B35 Flange and feet
Standard Features
IP55 rated
Cooling- IC411
Painted water blue (RAL 5021)
3 x 150PTC Thermistors
Metal fan cover
2-year warranty as standard
Insulation class F
Temperature rise class B
Optional Extras
Cooling- IC416 & IC418
Anti-condensation heaters 110V or 220 to 240V
Thermistors 80 – 180
Inverter duty
Paint colour- on request
Insulation class H
Drip-proof canopy
WIMES Specification
Key Benefits
– IE3 efficiency for low running costs
– Robust construction for long life
– Aerodynamic fan and ribbed end shields for heat and sound control
Special Build Options
Enquire for special build options
WE4 Electric Motor Range
Lightweight Versatility with Long-Life Design
Brook Crompton’s cost-effective WE4, IE4 motor- designed for low running costs.
Available in Aluminium and Cast Iron
Technical Information
IEC Specification
Power range: 0.12 – 355kW
Frame sizes: 63 to 355
Speed Range 2-8 Pole
Efficiency: IE4
Material: Aluminium (frames 63–160), Cast iron (frames 80–355)
Frequency 50Hz (optional 60Hz)
Voltage:
3 kW and below: 230 / 400
4 kW and above: 400 / 690
SKF Bearings:
80 – 180 double-shielded bearings (optional regreasing facility)
200 – 355 regreasing facility
Mountings
Aluminium: Moveable feet for stock mod and T-box position change
Cast Iron: Fixed feet
• B3 Foot
• B5 Flange
• B14 Face
• B30 Pad
• B34 Face and Feet
• B35 Flange and feet
Standard Features
IP55 rated
Cooling- IC411
Painted water blue (RAL 5021)
3 x 150PTC Thermistors
Metal fan cover
2-year warranty as standard
Insulation class F
Temperature rise class B
Optional Extras
Cooling- IC416 & IC418
Anti-condensation heaters 110V or 220 to 240V
Thermistors 80 – 180
Inverter duty
Paint colour- on request
Insulation class H
Drip-proof canopy
WIMES Specification
Key Benefits
– IE4 efficiency for low running costs
– Robust construction for long life
– Aerodynamic fan and ribbed end shields for heat and sound control
Special Build Options
Enquire for special build options
WE3 & WE4 Electric Motor Range
(WIMES Specification)
Robust Construction with High Efficiency
Brook Crompton’s cost-effective WIMES-compliant motor for the water industry.
Technical Information
IEC Specification
Power range: 0.18 – 375kW
Frame sizes: 63 to 355
Speed Range 2-8 Pole
Efficiency: IE3 & IE4
Material: Cast iron
Frequency 50Hz (optional 60Hz)
Standard Features:
> 150˚C Thermistors
> C3 (M) Paint System
> Earths (Int. & Ext.)
> Rotatable T.Box (90˚ x 4)
> Sealed for life bearings (80 – 180 frame) > Re-greasable bearings (200 – 355 frame)
> Vibration – Grade A
> Metal Fan Cover
Optional Extras
> Single-voltage heaters
> Dual voltage heaters
> Drip Proof Canopy (V1)
> Inverter rating plate
> Insulated bearing
> (280+) SPM drilling
> Jacking bolts
Special Build Options
Enquire for special build options
Free Delivery
All motor offers come with free local delivery by our 3 transport vehicles and 2 dedicated drivers. We also work with Freight team and APC to provide nationwide delivery where necessary.
Serial Number Replacements
All we need is a serial number on the nameplate and our sales team will replace your current motor with a like for like replacement.
Upgrading?
If you’re switching to a Brook Crompton motor, we can match the nameplate data and provide outline drawings, datasheets, and STEP files to ensure full compatibility.