EC 45 Flat Frameless Servo Motor features hollow shaft construction.

Press Release Summary:

EC 45 Flat Frameless Brushless Servo Motor is offered in 30 W to 70 W models. Featuring low voltage windings, high pole pair count and low rotor inertia, unit consists of rotor and stator with 43 mm of outer diameter. Motor is suitable for collaborative and mobile robots, AGV’s, exoskeletons and embedded robotic applications.


Original Press Release:

New 43mm OD Frameless Brushless Servo Motor Kits from Maxon

With an outer diameter of only 43mm these frameless brushless servo motors are extremely compact.

The new EC 45 Flat Frameless Brushless Servo Motor Kit from Maxon consist of only a rotor and stator – with no bearings or motor shaft. With an outer diameter of only 43mm, these pancake servo motor kits are extremely compact.

Available in size ranges from 30 Watt to 70 Watt, these EC (electronically commutated) frameless slotted motors feature low voltage windings, high pole pair count and are shipped as BLDC frameless motor kits.

These Inner Rotor Slotted Motors feature:

  • Low voltage windings
  • High accel/decel capabilities
  • Low rotor inertia
  • High pole pair count
  • Lower cost vs. slotless motors

The flat design, high torque output and hollow shaft construction provides plenty of space for cable glands which allows for a high level of integration into OEM applications such as Collaborative & Mobile Robots, AGV’s, Exoskeletons and Embedded Robotic Applications.

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