Product Description
SRF5570-4986-84-5-82BC-CU is a Kollmorgen SRF series permanent magnet DC motor. Motor features include anti-cogging magnets high performance at low speeds. A conduit box provides easy termination. The polyester impregnated armature provides mechanical and electrical integrity. The motor has a rugged and fused commutator for reliable operation. Large sealed bearings are standard features and provide long operational life. The motor is equipped with long life constant force brush springs and the brushes and field replaceable. It has a TEFC enclosure. TEFC stands for Totally Enclosed Fan Cooled. The motor casing is completely enclosed, preventing ingress of contaminants and moisture into the motor interior. The enclosure is made of metal and is designed to withstand external stresses and provide protection to the internal components of the motor.
Power output rating of the motor is 3 Horsepower. Its voltage rating is 180 Volts. The motor?s nominal speed rating is 1750 RPM. Continuous current rating of the motor is 14 Amps. The continuous output torque is 14 lb-in. Peak current output of the motor is 78 Amps. The torque constant is 9.3 lb-in/A. Resistance of the motor is 0.6 Ohms. The motor rotor inertia is 40.1 lb-in. Inductance of the motor windings is 7.2 millihenry. Length of the SRF5570-4986-84-5-82BC-CU motor is 19.75 inches and its weight is 87 lbs. The motor has a NEMA C face with removable base. Insulation on the motor belongs to Class H. The motor is UL listed and certified by CSA. The has a TEFC enclosure and motor accepts tachometer adapter kits. Operator supplied tachometers made by Baldor, Servo-Tek and GE easily mount onto the tachometer adapter kit. The SRF5570-4986-84-5-82BC-CU motor has an 182TC frame.
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