BSM B-SERIES

ABB Baldor-Reliance BSM B-Series AC brushless servo motors deliver precise, reliable performance comparable to rare-earth-magnet motors—without the rare-earth materials.

HIGH-PERFORMANCE SERVO MOTORS WITH SUSTAINABLE FERRITE MAGNET TECHNOLOGY

Designed for high-precision motion applications, the BSM B-Series features exceptionally low cogging and minimal torque ripple for smoother operation and improved surface quality in machining and automation systems. With sustainable ferrite magnets, rugged industrial construction, and interchangeability with ABB C- and N-Series motors, the B-Series brings flexibility, reliability, and performance together in one platform.

TECHNICAL DATA

For high-precision applications, BSM B-Series motors provide exceptionally low cogging and minimal torque ripple. In machining applications, this translates to smoother motion, improved surface finish, and higher-quality results.

Up to 177lb/in

<p>Torque range:&nbsp; 14.4 – 177lb/in (1.63 – 20Nm).</p>

Up to 0.0666 lb/in2

<p>Inertia range: 0.0031 to 0.0666 lb/in2 (3.51 – 75.2kg/cm2).</p>

Comliance cURus/CE

<p>certfied quality design.</p>

Sustainable Ferrite magnet

<p>Delivers high servo performance without the sourcing and cost pressures associated with rare-earth materials.</p>

Offering 3 sizes

<p>BSM 80, 90, 100.</p>

EXPLORE THE KEY FEATURES AND BENEFITS

<p>ABB Baldor-Reliance BSM B-Series servo motors are well suited for applications where smooth motion, precision, and surface quality matter most.</p>

Sustainable

<p>Sustainable ferrite magnets deliver high servo performance without the sourcing and cost pressures associated with rare-earth materials.</p>

Precision motion control

<p>Exceptionally low cogging and minimal torque ripple support smooth operation, accurate positioning, and improved machined surface quality.</p>

Enhanced Reliability

<p>Potted windings enhance voltage protection, increase reliability, and improve thermal performance.</p>

Design Flexibility

<p>Interchangeable design with ABB C- and N-Series motors helps simplify machine design and platform flexibility.</p>

Load Matching

<p>High rotor inertia supports better inertia matching for applications with heavier machine loads.</p>

Precision applications

<p>Ideal for applications such as CNC &amp; machining, automation systems, packaging equipment, material handling, high-precision motion control.</p>

RELATED DOCUMENTS

ABB servo motors and drives

Sustainable solution and matched performance

ABB’s BSM B-series servo motors provide medium inertia. Achieve even higher efficiencies by pairing them with ACS880 drives and advanced motor controls.

AC Brushless Servo Motors (BSM)

ABB offers a variety of AC servo motors for industrial, automated applications. We not only design our motors for durability in harsh environments, but we also provide a wide choice of high or low inertia motors with winding options, feedback devices and gearheads to match.

Servo Gearheads

GBSM Series

Precision planetary gearheads designed specifically for BSM servo motor requiring precision, durability and long trouble-free operation.

RELATED MOTORS

BSM C-Series

AC Brushless Servo Motors

BSM C-series AC brushless servo motors provide torques ranging from 10 14.4 to 177lb-in (1.63 to 20Nm).

BSM N-Series

AC Brushless Servo Motors

N-series motors deliver continuous stall-torque capability ranging from 3.9 to 354lb/In (0.45 to 40Nm).

BSM Stainless Steel

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BSM stainless steel servo motors combine IP67 sealing, 1,500 psi washdown capability, corrosion-resistant construction, and precision motion performance.

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