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BLM57090 - 90W Brushless Servo Motor NEMA 23 Frame Size; 3,000 RPM Rated Speed; 36 VDC Rated Voltage


  • Brushless construction
  • Reliable industrial quality
  • NEMA23 frame size, 36 VDC rated voltage, 90W rated power
  • 4000 CPR (1000-line) incremental encoder with A, B signals
  • 0.29 N-m (41 oz-in) rated torque / 0.87 N-m (123 oz-in) peak
  • 3000 RPM rated speed / 4000 RPM peak
  • Standard cabling options for direct connection to the ACS series servo drives

To simplify / expedite your small quantity purchase, click "Buy Sample Online" to be directed to the website of Leadshine's online distributor in United States. After paid online by credit cards or PayPal, your shipments(s) will be sent from Leadshine's warehouse in Los Angeles, USA in 2-3 business days.
For higher quantity purchase, you can always contact Leadshine or your local distributor directly.
Description Specifications Applications Downloads

Built with high quality materials, Leadshine BLM57090 is a 90W brushless DC servo motor at industrial quality.  The standard model is integrated with a 4,000 PPR (1000-line) incremental encoder. It can provide smooth movement with low noise and motor heating in your motion control system.

When driven by Leadshine ACS series servo drives, it can output the high torque you need at continuous speed from 1 rpm to 3000 rpm.  It is a flange mounted motor, and mounting is compatible with NEMA23 stepper motors. At the cost even lower than many stepper systems on the market, this solution is ideal to upgrade your system from steppers to servos, or from brushed DC servos to brushless servos. It can offer AC-servo-like performance, such as high speed, high precision, low motor noise and low heating performance, while at the cost of normal stepper systems.

BLM57090 Accessories
CABLE-BLM WINDING: 2.2-meter (7.2-foot) power cable for Leadshine VDC input servo motors
CABLE-BLM WINDING-05: 5-meter (16.4-foot) power cable for Leadshine VDC input servo motors
BLM57090 Companion products