8MSA3L.E2-73
Wake Industrial LLC is not an authorized distributor of this product.
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The 8MSA3L.E2-73 from B & R Automation, part of the 8MS Three Phase Synchronous Motors Series, features a robust aluminum alloy housing. It includes a planetary gearbox transmission with a gear ratio of 73:1, delivering a nominal torque of 15 Nm and a max output torque of 20 Nm. The motor weighs just 1.1 kg.
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Product Description:
The 8MSA3L.E2-73 synchronous motor is a three-phase, variable-speed motor built by Bosch Rexroth Indramat for use in high-performance applications where accuracy is of extreme importance. This motor is widely used all over the world in the production of consumer goods in various industries, including plastic, metal, and beverage industries. This motor is equipped with a high-resolution encoder system which features an internal memory containing important mechanical and electrical information. The data memory present in the encode makes it possible for this unit to be automatically identified as soon as it is plugged into a compatible ACOPOS drive controller system. The electrical connection interface of this industrial motor is integrated on top of the housing and is designed to meet the IP65 protection. Required electrical cables are ready-made by the manufacturers for customers to order.
The 8MSA3L.E2-73 requires a rated current supply of about 2.2 amperes, it also produces a rated torque of 2 newtons and maintains a rated speed of 4500 revolutions per minute. At a maximum current supply of 11.2 amperes, the torque output from the motor increases to a maximum value of 10 newton meters, and the speed increases to about 12,000 revolutions per minute. The electrical time constant of this motor unit is estimated to be about 2.2 microseconds.
The 8MSA3L.E2-73 maintains a low torque ripple during operation; its favorable rotor design also allows it to maintain low inertia through its service life. There is a ball bearing with an average service life of about 30,000 hours integrated into the motor unit. To preserve the quality of this motor, all its components are made from wear-resistant material, and its housing is also covered in a chemically resistant varnish.
Frequently Asked Questions about 8MSA3L.E2-73:
Q: How is the heat in this product monitored?
A: The 8MSA3L.E2-73 features an internal thermistor that comminutes the temperature in its winding to the ACOPOS Controller.
Q: Is the 8MSA3L.E2-73 motor designed for outdoor use?
A: No. This motor is intended to be used indoors and protected from extreme conditions.
Q: What is the peak installation height for this servo motor?
A: The maximum permissible installation height for his motor unit is about 1000 meters above sea level
Q: How is this product cooled?
A: Cooling of the 8MSA3L.E2-73 motor occurs directly from its output shaft through natural convection and thermal radiation.
Q: Is the 8MSA3L.E2-73 delivered with any warranty?
A: Customers that purchase this motor from Wake Industrial are offered a 12 month warranty.
