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Viewing Motor: HDM82A8-15S

View Performance Curves Enquire about this motor Technical Data  PARAMETER UNITS     Continuous stall torque¹ Nm   0.84  Continuous stall current¹ A   4.8  Rated Torque¹ Nm   0.8  Rated Current¹ A   4.7  Rated Speed rpm   4500  Max speed (300V) rpm   8000  Max speed (560V)² rpm   0  Peak stall torque Nm   2.2  Max. peak current A   22  Resistance Line-Line³ Ω   1.13  Inductance Line-Line mH   2  Voltage Gradient V   15  Max. motor EMF Volts   120  Torque constant Kt³ Nm/A   0.17  Number of Poles     8  THERMAL      Insulation Class     F  Max Ambient Temperature °C   40  Thermal Time Constant Minutes   20  Thermal Resistance °C/W   1.8  MECHANICAL      Static Friction Torque Nm   0.04  Cogging torque Nm   0.028  Motor weight kg   1.7  Motor Weight with Brake Fitted kg   0  Continuous stall torque (HR/HJ) Nm   0.74 Notes 1. Motors are tested on an aluminium heatsink with dimensions 255x255x6mm and with a temperature rise DT of 100K on the windings. The maximum temperature of the windings is therefore 140°C. 2. Where no speed is specified, optimal performance may not be achieved on 560V DC link 3. At 25ºC. 4. At nominal values Torque = Kt x rms current. 5. Continuous Stall Torque (SEM) is for use in comparisons with SEM’s HR and HJ servomotors only.