Product Description:

The PRD-P32060E-C2 is a digital servo drive manufactured by Kollmorgen and supplied in the SP Servostar Servo Drives series. The unit receives three-phase mains power, converts it to a high-frequency PWM output, and regulates brushless motor motion in packaging lines, pick-and-place stages, and other automated axes. By monitoring feedback and modulating each phase independently, the drive supplies controlled torque, velocity, or position while allowing external controllers to focus on sequencing tasks.

At an ambient temperature of 45 °C, the drive can source a continuous phase current of 20 A RMS, delivering up to 7.3 kW of mechanical power to the motor shaft. Short-term overloads are accommodated with a peak capability of 40 A RMS for 2 s, providing extra acceleration torque without excessive heating. The power section switches at 8 kHz, a frequency that balances motor smoothness against switching losses. Line-side demand reaches 8.68 kVA, so cabinet feeders must be sized accordingly. The control electronics draw only 450 mA from the ±15 V analog rail and 0.2 A from a 24 V external logic source. They also use a regulated 8 V supply maintained within ±5%. These low-energy circuits support command inputs, resolver decoding, and fault processing without burdening the main bus.

Internal losses average 240 W, so enclosure airflow must extract that heat to avoid reaching the overtemperature threshold of 118 °C, at which point an automatic trip disables the output. The aluminum housing measures 7.95 in deep, 4.67 in wide, and 10.39 in high, allowing it to fit beside other motion modules on a standard backplate. Its compact footprint and side-by-side mounting pattern help conserve panel depth. Adequate heat sinking supports continuous operation, while appropriately rated conductors carry the required input and output currents. Ventilation paths should remain unobstructed so heat can leave the enclosure during sustained operation.