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NEC Birmingham(B40 1NT)

25/09/2019 - 26/09/2019

Sensors & Instrumentation Live will celebrate its 10 year anniversary in 2019 and the UK’s (more)

PPMA Show 2019

NEC, Birmingham(B40 1NT)

01/10/2019 - 03/10/2019

The UK’s largest ever event in the processing and packaging sector calendar. With over 350 exhibitors (more)

Advanced Engineering 2019

NEC, Birmingham(B40 1NT)

30/10/2019 - 31/10/2019

The UK's largest annual advanced manufacturing trade show, Advanced Engineering is your opportunity to (more)

Powerful stepper motors

Powerful stepper motors
B&R is expanding its range of products to include additional high-performance standard devices for the automation industry - with five new 86mm flange stepper motors (NEMA 34) that have holding torque values ranging from 4.0 to 13.6Nm. The design and control enables high-precision and cost-effective positioning without an encoder system. The 80MPH series stepper motors with an 86mm flange as well as the 56mm 80MPD series motors are among the most powerful motors currently available on the market in regard to holding torque and length.

Equipped with aluminium housings, the new NEMA 34 motors are able to transport thermal power dissipation with the lowest possible thermal resistance. This reduces heating of the motor, which increases the lifespan of the bearings. As critical components, B&R places great value on adherence to the highest quality standards when selecting the ball bearings. The close-fitting seals not only protect against oil loss, they also generally prevent dirt particles from penetrating, which ensures that the lubricant is working at full efficiency. This even prevents oil loss when operating at high speeds. The optional IP65 upgrade with built-in clamp for the back of the motor makes wiring easier and permits use in particularly harsh environmental conditions.

The dimensioning of the components enables the motors to handle high longitudinal and transverse forces.
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