Product Description

Kollmorgen is an engineering firm that designs and manufactures automation hardware and software. The company supplies equipment to oil & gas, aerospace, defense, and automotive industries.

The SRF5570-4986-84-5-82BC-CU is a highly functional motor produced by the company. It is a permanent magnet DC motor that belongs to the SRF series. Because of good quality construction, this model has been approved by CE, CSA, and UL. This model has a torque constant of 9.3 lb-in/A, which means that the motor can generate a nearly constant amount of torque even when the shaft's speed is increased. With a peak current of 78 A, this model can generate a 108 lb-in continuous torque when the motor is in a standstill mode. The SRF5570-4986-84-5-82BC-CU comes with a fused commutator. The motor comes with an inbuilt fan and a non vented design. The fan ensures continuous heat dissipation and prevents overheating. The motor’s permanent magnets allow a steady field to be generated. Despite dynamic braking, the magnets are able to maintain a magnetic field with nearly constant magnetic flux.

The SRF5570-4986-84-5-82BC-CU has been designed to produce low cogging torque. This enables the motor to give a smooth performance at high and low speeds alike. The positional error is also eliminated in the motor’s design because cogging torque is the major source of positional error in motors. The motor has a top speed of 1750 rpm, and it can produce a 108 lb-in torque at the shaft’s end. This model has NEMA C type facing and comes with class H insulation. Because the motor’s armature is impregnated with polyester and is insulated with class H materials, it can sustain temperatures as high as 180 ᵒC.