DC-Micromotors

Originally invented by Dr. Fritz Faulhaber Sr. and patented in 1958, the FAULHABER coreless (or ironless) progressive, self-supporting, skew-wound rotor winding is at the heart of every FAULHABER DC-Micromotor.

This revolutionary technology created new possibilities for customer application of DC-Motors where the highest power, best dynamic performance, in the smallest possible size and weight are required.

Features and benefits

No cogging torque · Smooth position and speed control · High efficiency· Low Noise · High torque · Low Weight · Very low rotor inertia · Dynamic start-stop operation · Low torque ripple and EMI

imgimgimg
  • img
  • img
  • img

DC-Micromotors
Series 3890...CR

Graphite Commutation

  • diameter 38 mm
  • • length 90 mm

Series 3890...CR Variants

Product UN(V) n0(min⁻¹) MH(mNm) MN(mNm)
3890H018CR 18 5,400 2,642 139
3890H024CR 24 5,400 2,760 182
3890H036CR 36 5,400 2,887 222
3890H048CR 48 5,500 2,911 224

DC-Micromotors
Series 3890...CR

Graphite Commutation

  • diameter 38 mm
  • • length 90 mm

Encoders

Gearheads

Drive Electronics

Accessories

DC-Micromotors
Series 3890...CR

Graphite Commutation

  • diameter 38 mm
  • • length 90 mm

img

 

DC-Micromotors
Series 3890...CR

Graphite Commutation

  • diameter 38 mm
  • • length 90 mm

Datasheet

Technical Information

3D-CAD Files

Please fill out the form so we can promptly send you the requested information. The address data provided by you will be treated confidentially by FAULHABER.
Subject
Name

Thank you for your message

We will get in contact with you as soon as possible.