Skip to content
Call:1-888-551-3082 International: 1-919-443-0207 sales@servosupplier.com
Call:1-888-551-3082 International: 1-919-443-0207 sales@servosupplier.com
series image of 55NM81-020-4-CTRL

55NM81-020-4-CTRL

by Pacific Scientific
$2,142.60 - $2,142.60
$2,142.60
$2,142.60 - $2,142.60
$2,142.60
Available, Shipping Varies
The 55NM81-020-4-CTRL is a robust tacho type DC servomotor, proudly produced by Pacific Scientific. Featured in their distinguished 55NM series, this low-inertia servomotor utilizes Alnico V permanent magnets contributing to its rapid positioning capabilities, making it ideal for incremental motion control applications. Sporting a shaft diameter ranging from 0.469 to 0.531 inches at the drive end bearing journal, the motor is devoid of any forced air cooling facilities. The device has a rotor inertia of 0.01 oz-in, weighs 10lbs, and operates at 24V voltage rating with 12.2ARMS current rating. Furthermore, it includes a standard tachometer but lacks an optical encoder. Versatile in its utility, this motor is widely used in applications such as washers, windshield wipers, and automobiles. Prominently recognized for its broad selection of motors, Pacific Scientific caters to a plethora of requirements with this simple yet efficient motor model.
30 Day Warranty
Technical Specifications
  • Manufacturer: Pacific Scientific
  • Product Code: 55NM81-020-4-CTRL
  • Type: Tacho type servomotor
  • Series: 55NM
  • Special Feature: Permanent magnets
  • Inertia Level: Low
  • Shaft Diameter: 0.469 to 0.531 inches
  • Cooling Method: No forced air cooling
  • Motor Composition: Alnico V magnets
  • Tachometer: Standard
  • Optical Encoder: Not Included
  • Voltage Rating: 24V
  • Current Rating: 12.2ARMS
  • Rotor Inertia: 0.01 oz-in
  • Weight: 10lbs
  • Operating Mechanism: Permanent magnet
  • Magnet Material: Hard and magnetic rare earth materials
  • Construction: Armature and stator with steel cylinder design
  • Common Uses: Starter motor in washers, windshield wipers, and automobiles
  • Speed Control: Control over the magnetic field

Get In Contact

Email: sales@servosupplier.com


Phone Number: 1-888-551-3082


International: 1-919-443-0207

Fax: 1-919-867-6204