Product Description:

The M-607-B-A1-M servo motor is manufactured by Kollmorgen and belongs to the M Goldline Servo Motors series. It is a brushless rotary unit. It interfaces with matched drives to convert electrical input into controlled motion for positioning tables, gantries, and other industrial automation axes where repeatable speed and torque regulation are required.

At standstill, the electromagnetic circuit delivers a continuous shaft torque of 44.8 N-m while drawing a continuous stall phase current of 40 Arms. Under rated running conditions, the shaft supplies 35.06 N-m, keeping thermal rise within allowable limits for long production cycles. A torque constant of 1.12 N-m/Arms links applied current to output torque, aiding drive tuning and current-loop scaling. The generated back electromotive force increases with speed at 67.7 Vrms/kRPM, and this value helps with bus-voltage selection while also allowing velocity estimation from voltage feedback. These ratings describe the motor's steady-state load capability and help match amplifier current, conductor size, and thermal management to the application.

Dynamic limits are governed by a peak stall torque of 126.1 N-m that can be produced for short acceleration bursts when the windings are supplied with a peak phase current of 118.6 Arms. The laminated rotor presents an inertia of 0.0212 kg·m², enabling rapid speed changes while maintaining loop stability across the six-pole magnetic structure. A housing mass of 37.8 kg works with a 0.26 °C/W thermal resistance and a 38-minute thermal time constant, so transient overloads can be absorbed before steady-state temperatures are reached. Additional parameters include 3.8 mH winding inductance, 0.14 Ω DC resistance, 11.2 kW rated power, and the pole count, which describe the motor's electrical response and suitability for high-throughput machinery.