This is a variable speed brake motor, with a DC brake option, available in an aluminium frame. The power options range from 7.5kW to 132kW.

Product Description


Centralised Variable Speed Motors

General use, enclosed, three-phase asynchronous brake motors, with failsafe continuous current (DC) brake, according to IEC 60034, 60072, EN50281.
Separate mains supply to the motor and brake.
Voltage 180V.

Single Speed
  • Power: 7.5kW to 132kW
  • Frames: 160mm to 280mm
  • Speed: 4 and 6 poles, 230/400V or 400V Δ, 50Hz.

 IP55 protection for the motor.
 IP44 protection for the brake.

Operating as a Variable Speed Motor

Fitted with thermal probes in winding (obligatory).



 Brake voltage (20V, 100V, 200V or other)
 Release lever
 Brake release indicator
 Brake lining wear indicator
 Encoder: standard 1024 points, supply 5V
 Encoder 2 way + top 0 + supplementary way
 Connection by 12 pin connector
 Special position of the brake terminal box on request
 Electronic boost card to reduce response time


 Construction suitable for Y / Δ starting
 PTO, PTF, PTC thermal protection
 Anti-condensation heaters
 Forced ventilation

Finish: Aluminium housing

Routine test, no load test, dielectric test, control of the resistance and direction of rotation.
Honing and traceability of the brake disk.

Brake Motor Mains Supply

 Standard construction according to IEC 38:

 230/400V +10% -10% at 50Hz.

» Standard construction suitable for the following mains supply:
 220/380V +5 % –5 % at 50Hz
 240/415V +5% –5% at 50Hz

 The 400V supply is supplied to the motor through a rectifier S0 7 or an electronic boost card.