40mm diameter motor produces 170Watts of power

maxon’s new EC 40 is characterized by high quality materials and high performing specifications.  The motor features a neodymium permanent magnet, stainless steel housing and welded flanges.  It features a very flat speed/torque gradient (about 3.6 rpm/mNm), mechanical time constant 2.1 ms, permissible speed 18’000 rpm, and efficiency of 89%.  The ironless winding offers extra quiet running and high stall torque.

Maxon EC 40 Brushless Servo Motor

Maxon EC 40 Brushless Servo Motor

As all maxon motors, the EC 40 can be combined with a multitude of components, such as encoders or gears.  As a new member, the permanent magnet brake AB 32 joins the maxon modular system.  It is designed for operating temperatures of 40 to +100°C and is the EC 40’s perfect match.  A wide range of compatible controllers, from 1-quadrant and 4-quadrant servo amplifiers to programmable positioning controllers, make the EC 40 a multi-talented high-power unit.
This new EC 40 is an excellent choice when it comes to industrial applications, logistics equipment, mobile robotics, packaging machinery and power tools or aerospace.
EC series brushless motors are particularly noteworthy for their excellent torque handling characteristics, high performance, extremely wide speed range and unsurpassed service life. Most motors are available with optional optical encoder, spur gearhead, planetary gearhead, resolver or brake.  Motors come with either ball (high performance) or sintered sleeve (economical) bearings.  Features include:

  • No mechanical commutation
  • Zero cogging
  • Long service life
  • High speeds at low voltages
  • Good heat dissipation
  • High overload ability
  • Motor characteristics are mainly linear
  • Low inductance
  • Low electrical time constant
  • High efficiency

Click on the link below for additional information-
EC40 120Watt and 170Watt Motor Series
For more information, please contact:
Warren Osak
Toll Free Phone:   877-737-8698
Toll Free Fax:       877-737-8699
Tags:  Servo Motor, BLDC Motor, Brushless Motor, EC Motor, Electronically Commutated Motor, Maxon, maxon motor, Electromate