Product Description:

The M.1015.6975 brushless servo motor is produced by Kollmorgen within the YSM Brushless Servo Motors series. Designed for industrial automation axes that demand accurate velocity and position regulation, the unit couples directly to timing belts, gearheads, or light-duty actuators to deliver repeatable motion under closed-loop drive control. Its purpose is to translate electrical drive commands into finely incremented rotary displacement so that pick-and-place cells, laboratory equipment, and electronic assembly lines maintain consistent cycle times.

Under continuous load, the motor supplies 0.7 Nm of torque without exceeding its thermal limit, providing steady power for dwell-position tasks. For rapid indexing moves, it can deliver up to 1.9 Nm momentarily, providing additional acceleration capacity. The electromagnetic design yields a torque constant of 0.22 Nm/A, so drive current can be calculated directly from the required load torque. A back electromotive force constant of 27 V/kRPM indicates the generated voltage per shaft speed and assists with selecting compatible amplifiers. The IP43 enclosure resists small particles and sprayed water when the motor is installed in general-purpose machinery.

Dynamic response is aided by a rotor inertia of 0.00001 kg·m², allowing the shaft to change speed quickly under vector control. Position feedback resolution reaches 2000 lines/rev through the integrated optical encoder, supporting position interpolation inside the drive. The winding has an inductance of 12.0 mH, which smooths current ripple, and a resistance of 3.2 Ω, which influences copper losses during prolonged cycles. The mechanical interface uses an M5 × 0.8 threaded shaft end with a thread depth of 12 mm. The shaft supports radial loads up to 20 kg and axial loads up to 8 kg, while the motor frame weighs 1.36 kg. The nominal winding voltage is 230 V for operation with standard servo inverters.