Sigma Industrial Automation Sigma Industrial Automation
Sigma Industrial Automation Sigma Industrial Automation
Sigma Industrial Automation Sigma Industrial Automation Sigma Industrial Automation Sigma Industrial Automation Sigma Industrial Automation Sigma Industrial Automation
Sigma Industrial Automation Sigma Industrial Automation Sigma Industrial Automation Sigma Industrial Automation
Sigma Industrial Automation
Sigma Industrial Automation
Sigma Industrial Automation
Home » Our Products » Mitsubishi Servo » Servo Motors HC-KFS/ HC-MFS/ HC-SFS/ HC-RFS

Servo Motors HC-KFS/ HC-MFS/ HC-SFS/ HC-RFS

Utilising the most advanced concentrated winding techniques and latest technology, these brushless servo motors are among the most compact on the market.

Mitsubishi Servo Motors are made to high standards and offer a wide range of power, speed and inertia ratings providing a motor for all applications. Ranging from 50W through to 55kW and with specialist type motors available (flat "pancake"motors) the new Super Series Servo Motors complete the line-up of products offered by Mitsubishi Electric.

Also, all motors in the Mitsubishi Super Series are fitted with absolute encoders as standard.Therefore, an absolute system can be created by simply providing power to Servo amplifier via a battery. Once this has been done the super capacitor inside the motor and back-up battery allow the Servo motor position to be constantly monitored, even when disconnected from the system.
Other Model No.
Servo Amplifiers MR-E Super Servo Amplifiers MR-J3 Servo Motors HC-KFS/ HC-MFS/ HC-SFS/ HC-RFS
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Product range

Type Features Application example
K Type K
(0.16 ~ 2.4Nm)
Larger motor inertia moment makes this unit well suited for machines with fluctuating load inertia moment or machines with low rigidity such as conveyors.
  • LCD and conveyors
  • Food preparation machinery
  • Printers
  • Small loaders and unloaders
  • Small robots and component assembly devices
  • Small X-Y tables
  • Small press feeders
M Type M
(0.16 ~ 2.4Nm)
Small motor inertia moment makes this unit well suited for high-frequency operation directly connected to ball screw components.
  • Inserters, mounters, bonders
  • Printed board hole openers
  • In-circuit testers
  • Label printers
  • Knitting and embroidery machinery
  • Ultra-small robots and robot tips
S Type S
(2.4 ~ 33.4Nm)
Stable control is performed from low to high speeds, enabling this unit to handle a wide range of applications.
  • Conveyor machinery
  • Specialised machinery
  • Robots
  • Loaders and unloaders
  • Winders and tension devices
  • Turrets
  • X-Y tables
  • Test devices
R Type R
(3.18 ~ 15.8Nm)
A compact sized low-inertia moment model with medium capacity. Well suited for high-frequency operation.
  • Roll feeders
  • Loaders and unloaders
  • High-frequency conveyor machinery


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Sigma Industrial AutomationSigma Industrial Automation