SM23165S Class 5 S-Style SmartMotor™

23-frame compact design that offers affordable IP65* protection, combined with the proven benefits of the Class 5 SmartMotor™ series.
  • IP65 sealing is standard, allows operation in dusty or wet applications
  • DE is standard, allows separate power supplies for motor and controller
  • Combitronic™ technology available on some models
  • Options for CANopen, brake, and encoder A/B out
*The motor shaft is not sealed and must be mated to a sealed surface or mounted in a shaft-down orientation.


Fieldbus Availability

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Continuous Torque 2.5 in-lb
40 oz-in
0.28 N-m
Peak Torque 4.00 in-lb
64 oz-in
0.45 N-m
Nominal Continous Power 181 Watts
No Load Speed 10,400 RPM
Max. Continous Current @ 6500 RPM 5 Amps
Peak Power @ 6500 RPM 183 Watts
Voltage Constant 4.45 V/kRPM
Inductance 0.829 mH
Encoder Type Incremental Optical
Encoder Resolution 4000 Counts/Rev
Encoder A/B output 4000 Counts/Rev
Rotor Inertia 0.00099 oz-in-sec^2
0.6991 10^-5 Kg-m^2
Weight 1.37 lb
0.62 kg
Shaft Diameter 0.250 in
6.35 mm
Shaft, Radial Load 7 lb
3.18 kg
Shaft, Axial Thrust Load 3 lb
1.36 kg

*SM23165S: standard winding, optimized for 48V


SM23165S - Front

Front View