MT1502A1-E2V1 Kollmorgen
Wake Industrial LLC is not an authorized distributor of this product.
The Kollmorgen MT1502A1-E2V1 is part of the MTC Servo Motors series and offers a rated power of 0.23 kW with a rated speed of 6000 rpm. It delivers a continuous stall torque of 0.466 Nm at 25°C and a peak torque of 1.25 Nm. The servo motor has a maximum line voltage of 250 VRMS and weighs 1.1 kg without a brake.
Internal Product Review
The MT1502A1-E2V1 is a Kollmorgen MTC servo motor rated at 0.23 kW with a 6000 rpm speed. Continuous stall torque of 0.466 N·m at 25 C and peak torque of 1.25 N·m support responsive motion control and stable load handling. Low rotor inertia of 0.0000127 kg·m² makes the motor an excellent choice for precise, fast-cycling servo applications.
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Product Description:
The MT1502A1-E2V1 brushless servo motor is manufactured by Kollmorgen as part of the MTC Servo Motors series. It is built for light-duty axes in electronic assembly, labeling, and small robotic joints where precise angular positioning and speed regulation are critical. When integrated with a digital drive, the motor translates commanded current into proportional torque, allowing machine controllers to follow complex motion profiles without mechanical backlash or slipping belts.
At a rated speed of 6000 rpm, the motor delivers continuous mechanical output up to 0.23 kW, matching feeder shafts and miniature spindles that run at high velocity with limited load. This output is sustained while the windings draw a continuous current of 2.21 A RMS. At that current, the shaft delivers 0.466 N·m at 25 °C or 0.438 N·m at 40 °C without exceeding thermal limits. Short acceleration bursts can raise the current to 7.2 A RMS, enabling a peak torque of 1.25 N·m for overcoming static friction or indexing payloads. The back electromotive force is 12.2 V RMS/krpm, so the drive must supply proportionally more voltage as speed increases. A torque sensitivity of 0.202 N·m/A RMS relates the commanded phase current directly to output torque, simplifying current-mode control loops.
The rotor inertia of 0.0000127 kg·m² keeps stored energy low, allowing the axis to reverse quickly while minimizing reflected load on gear stages. Electromagnetic response is influenced by an inductance of 13.2 mH and a winding resistance of 6.85 Ω. Together, these values establish the electrical time constant that the drive must overcome during current transients. The stator can be energized at voltages up to 250 V RMS, providing ample margin above nominal operating levels. Thermal behavior is characterized by a thermal resistance of 1.33 °C/W at stall and a 12-minute thermal time constant, allowing brief overloads before the motor reaches its steady-state temperature. The motor weighs 1.1 kg, and the absence of a holding brake simplifies mounting in compact machinery.
