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Crouzet - BLDC SQ75 motor with integrated SMi22 CANopen drive

  • 9→75 V dc, 310→600 W, 1000→1900 mNm, 1→5000 rpm *Motor only data*
  • Speed, torque & postion control. CANopen network
  • Holding Brake, Planetary & Worm gearboxes options available
  • 2 Safe Torque Off (STO) inputs
  • IP67 & IP69 as standard

Product description

The new SQ75 DCmind Brushless motors have an integrated drive and CANopen communication bus for Motion Control applications up to 600 W nominal power and up to 6 Nm peak torque. More power, accurate precision, as well as enhanced safety and security features to secure your application.

DC Brushless motor for position, speed and torque control applications

High precision thanks to the 4096 position per turn magnetic encoder

CANopen Communication bus (CiA 301 compliant and implemented with CiA 402 drive profile)

Enhanced safety via 2 Safe Torque Off (STO) inputs

IP67 & IP69 direct drive according to IEC 60259 (except front face & shaft output)

Protection against wrong polarity

Holding brake available as standard

Gearboxes available as standard to reduce output speed & increase output torque from the motor

The following gearboxes options are available as standard:

80350001 + Planetary PM72 1-stage i=6,75:1, 2-stage i=25,01:1, 3-stages i=45,56:1, i=92,70:1, i=168,84:1 & Worm RAD20 i=5, 10 & 20:1

80360001 + Planetary PM72 1-stage i=6,75:1, 2-stage i=25,01:1, 3-stages i=45,56:1,  i=92,70:1, i=168,84:1 & Worm RAD20 i=5, 10 & 20:1

80370001 + Planetary P81 1-stage i=5,18:1, 2-stage i=26,85:1, 3-stages i=139,13:1 & Worm RAD20 i=5, 10 & 20:1


Typical applications include access control, wrapping machines, conveyor belts, peristaltic pumps, intralogistics, industrial service robots, agbots & defense robots.

Part numbers

Parts Price Current max Length Max. torque Nominal current Nominal speed Nominal torque Power Supply voltage Type of gearbox Weight
34,5 A 140,6 mm 2,5 Nm 15,4 A 3000 rpm 1 Nm 310 W 24 V DC Planetary PM72 or Worm Gear options 2,4 kg
42 A 153,1 mm 4 Nm 14,4 A 2960 rpm 1,3 Nm 400 W 32 V DC Planetary PM72 or Worm Gear options 2,7 kg
44 A 178,1 mm 6 Nm 15,1 A 3130 rpm 1,9 Nm 600 W 48 V DC Planetary P81 or Worm Gear options 3,3 kg


310W 24Vdc 3000rpm 1.0Nm CANopen

Technical data

Current max 34,5 A
Diameter 75 mm
Integrated control SMi22 CANopen
IP class IP67, IP69
Length 140,6 mm
Life span 20,000h
Max. torque 2,5 Nm
Nominal current 15,4 A
Nominal speed 3000 rpm
Nominal torque 1 Nm
Number of pulses per revolution 4096
Positioning feedback Yes
Power 310 W
Shaft diameter 14 mm
Speed options 1rpm→5000rpm
Supply voltage 24 V DC
Supply voltage 9-75 V dc
Type of gearbox Planetary PM72 or Worm Gear options
Weight 2,4 kg
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