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Call:1-888-551-3082 International: 1-919-443-0207
Call:1-888-551-3082 International: 1-919-443-0207


Original price $2,685.00 - Original price $2,685.00
Original price
$2,685.00 - $2,685.00
Current price $2,685.00
In Stock, Ships 1 - 2 Days
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The M-405-B-A3, crafted by Kollmorgen, is a game-changer in the world of industrial servo motors. The Goldline series from Kollmorgen comes with the added advantage of co-engineered options, acceptance of an extensive range of input voltages, and an efficient permanent magnet design offering high torque and power density. This particular model boasts a horsepower rating of 4.5 HP, a rated apparent power of 3.4 KW, and a speed up to 2500 rpm. When paired with Kollmorgen's ServoStar digital amplifier, the motor's performance peaks, leveraging the brand's patented phase-angle-advance algorithm. Part of the ul-recognized M series, this motor is characterized by medium inertia making it suitable for systems with significant inertia disparities or compliant loads. Other key features include a resolver feedback, class H insulation, rear shaft extension, built-in thermostat, and a range of optional add-ons. With a torque of 13.3 N-m at 40°C and 14.1 N-m at 25°C, the M-405-B-A3 also has a user-friendly bayonet MS connector.
30 Day Warranty
Technical Specifications
  • Manufacturer: Kollmorgen
  • Series: Goldline
  • Product Type: Servo Motor
  • Product Code: M-405-B-A3
  • Rated Horsepower: 4.5 HP
  • Rated Apparent Power: 3.4 kilowatts
  • Rated Speed: 2500 RPM
  • Family: M Series
  • Inertia: Medium
  • Frame Size: Between 2.76 inches and 7.48 inches
  • Feedback Device: Resolver
  • Insulation Class: Class H
  • Shaft Extension: Rear
  • Special Feature: Built-In Thermostat
  • Available Options: Gearheads, NEMA Mountings, Mating Connectors, Fail-Safe Brake
  • Torque Rating at 40°C: 13.3 N-m
  • Torque Rating at 25°C: 14.1 N-m
  • Connector Type: Bayonet Type MS Connector

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Phone Number: 1-888-551-3082

International: 1-919-443-0207

Fax: 1-919-867-6204