MT1502A1-R2C1 Kollmorgen
Wake Industrial LLC is not an authorized distributor of this product.
The Kollmorgen MT1502A1-R2C1 is part of the MTC Servo Motors series and has a rated speed of 6000 rpm and rated power of 0.23 kW. This servo motor produces a peak torque of 1.25 Newton-meters and has a maximum line voltage of 250 VRMS. It weighs 1.1 kilograms without a brake and offers a back EMF of 12.2 VRMS per krpm.
Internal Product Review
The MT1502A1-R2C1 is a Kollmorgen MTC servo motor with 0.23 kW rated power and 6000 rpm rated speed. A 1.25 N-m peak torque paired with 7.2 ARMS peak line current supports sharp dynamic response in demanding motion applications. The motor stands out as a well-balanced servo solution for precise, high-speed positioning.
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Product Description:
The MT1502A1-R2C1 is a brushless servo motor manufactured by Kollmorgen for the MTC Servo Motors series. Designed for compact motion axes, the unit converts drive current into controlled rotary torque for pick-and-place arms, indexing tables, and small packaging machinery. With a rated output of 0.23 kW and a maximum operating velocity of 6000 rpm, it delivers fast cyclic performance while keeping installation mass low for lightweight automation frames.
Electrical parameters define how the motor couples to its amplifier. A continuous line current of 2.21 ARMS sustains the shaft during steady-state motion, while the winding impedance combines a DC resistance of 6.85 Ω with an inductance of 13.2 mH; these values influence loop bandwidth and inverter switching frequency. Back-EMF generation is 12.2 VRMS/krpm, and the torque constant is 0.202 N·m/ARMS, so the controller can predict voltage demand from torque requests. The drive must not exceed a bus potential of 250 VRMS, and it can modulate frequency up to the mechanical ceiling of 6000 rpm. Thermal conversion at full load is moderated by a thermal resistance of 1.33 °C/W, allowing the frame to dissipate losses without auxiliary cooling.
Dynamic events are handled by a peak line current of 7.2 ARMS that produces a peak torque of 1.25 N·m for rapid indexing; the rotor can accelerate at 98 013 rad/s² without overshooting mechanical limits. When power is removed, stall torque at 40 °C remains at 0.438 N·m, so external locking may be unnecessary for light vertical loads. The motor reaches its rated speed without exceeding a thermal time constant of 12 min, and the core warms predictably at that rate. Installation is simplified because the housing weighs only 1.1 kg, so small gantry axes can exploit the servo’s power density without adding counterbalance hardware.
