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HSM320 by Kollmorgen

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The HSM320 is a servo motor manufactured by Kollmorgen. Part of the HSM Brushless Servo Motors series, it delivers a torque constant of 0.33 Nm/A. It reaches a maximum speed of 4000 rpm and has a rotor inertia of 0.00033 kg·m2. The motor weighs 7.7 kg and has a winding resistance of 2.3 Ohms.

Technical Specifications

Encoder Connector
22 AWG / 0.34 mm2
Max. Operating Speed
4000 rpm
Motor Weight
Net 7.7 kg / 17 lb
Power Connector
16 AWG / 1.5 mm2
Radial Load Force Rating At 5000 Rpm
45 lb / 20.4 kg
Rotor Moment Of Inertia
0.00033 kg-m2 / 0.0029 lb-in-s2
Shipping Weight
9.3 kg / 20.5 lb
Thermal Resistance
1.0 degrees C/Watt
Torque Constant (sine Wave Kt)
0.33 Nm/A / 2.92 lb-in/A
Torque Constant (square Wave Kt)
0.36 Nm/A / 3.19 lb-in/A
Voltage Constant (ke)
43 V/krpm
Winding Inductance
3.6 mH
Winding Resistance
2.3 Ohms ~10%

Click here for product datasheet

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