Series 10 Motors

Brook Crompton Motors

Brook Crompton Series 10

Brook Crompton Series 10 motors are a versatile and widely trusted range of industrial electric motors, designed to deliver reliable performance across a broad spectrum of applications. Suitable for use in pumps, compressors, fans, conveyors, and general machinery, this range provides a flexible solution for both OEMs and maintenance engineers. With options available in both aluminium and cast iron construction, Series 10 motors are well suited to environments requiring either lightweight handling or enhanced durability, making them a dependable choice for everyday industrial use.

Features

The Brook Crompton Series 10 motor range covers outputs from 0.09 kW up to 900 kW across frame sizes 56 to 450. Motors are offered in 2, 4, 6, and 8 pole configurations, with standard 50 Hz operation and 60 Hz options available. Standard features include IP55 protection, IC411 (TEFC) cooling, and Class F insulation, along with multiple mounting configurations such as foot (B3), flange (B5), face (B14), and combination arrangements. Voltage ratings typically include 230/400 V up to 3 kW and 400/690 V above 4 kW. The range also supports inverter-duty operation, with thermal protection options including PTC thermistors.

Additional design features include robust terminal box configurations, metal fan covers, and compliance with IEC standards for vibration, noise, and safety. Cast-iron variants are available with optional accessories such as space heaters, while aluminium models provide a lightweight alternative for easier handling and installation.

Technical Specifications

  • Construction options: Aluminium & Cast-iron
  • Power range: 0.09 kW – 900 kW
  • Frame sizes: IEC 56 to 450
  • Pole options: 2, 4, 6, 8 poles
  • Efficiency: IE2 standard; IE3/IE4 options
  • Voltage:
    • ≤3 kW: 230/400 V
    • ≥4 kW: 400/690 V
  • Frequency: Dual 50/60 Hz
  • Protection: IP55 standard (higher ratings available)
  • Cooling method: IC411 (TEFC), metal fan cover
  • Insulation: Class F, temperature-rise B
  • Mountings: B3, B5, B14, B34, B35 (multi-mount on aluminium)
  • Terminal box: Multiple positions; metric cable entries
  • Thermal protection: Fitted as standard; space heaters on cast-iron range
  • Inverter-ready: Suitable for VFD operation

Applications

  • Pumps, compressors, fans & blowers
  • Conveyor and material handling systems
  • HVAC and water/wastewater equipment
  • OEM and manufacturing machinery
  •  Industrial Processing Units

Contact Us About Brook Crompton

If you are looking for more information about our Brook Crompton product range or would like to check our availability, complete our contact form today.

Alternatively, you can:

Call us on
01952 676925

Email us at
info@acelectricmotor.co.uk

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