B-604-C-31-B3

Product Description

Kollmorgen is a manufacturer of motion control and precision engineering equipment. The company also produces top-class compact servo motors.

The B-604-C-31-B3 is a servo motor produced by Kollmorgen. The motor comes from the GOLDLINE series and assists in position and speed control of industrial machinery. This model has been designed to give the best performance in the most challenging industrial environments. The motor can function safely in hazardous environments as it comes with an explosion proof design. The B-604-C-31-B3 has been equipped with an electromagnetic fail-safe brake that has a 48 Nm holding torque. The electromagnetic fail safe brake assists in emergency braking and static parking. One of the main advantages of this motor is its low inertia that allows extremely fast-paced acceleration is short time spans. With high repeatability, the motor is able to assist reciprocating motion. Low inertia also assists in rapid start-stop applications.

The B-604-C-31-B3 runs at a top speed of 4300 rpm and an 8.6 kW power is generated at its output shaft. The motors’ armature can sustain temperatures up to 180 ᵒ C because of class H insulation. This model can also be used underwater because of a sealing ring that provides IP 67 degree ingress protection. The motor can be immersed 6-feet deep for about 30 minutes if the water pressure doesn’t exceed 5 psi. A 33.6 Nm continuous torque can be produced at the shaft’s end with a peak current of 114.8 A.  A 0.6% average to peak voltage ripple DC tachometer is provided in this model. The tachometer allows position control at very low motor speeds. The servo motor’s position control is highly precise because of its brushless resolver.