Product category:
Stepper and Servo Drives, Motors, Controls
News Release from: PennEngineering Motion Technologies - Europe | Subject: Bulletin ESL
Edited by the Engineeringtalk Editorial
Team on 29 April 2002
All the news on slotless brushless
servos
An updated 12-page product bulletin available from Pittman profiles the line of Elcom SLT slotless brushless DC servo motors.
An updated 12-page product bulletin available from Pittman profiles the line of Elcom SLT slotless brushless DC servo motors, which are designed for applications such as imaging, medical devices, and mass storage and office automation equipment that can benefit from smooth and quiet motion, high motor performance, and long motor life "Bulletin ESL" provides all relevant product specifications and performance data for Elcom SL three-phase four-pole brushless DC motors, which are offered in three frame sizes (Series 3400, 4400, and 5400) with several length and performance options available
This article was originally published on Engineeringtalk on 21 Nov 2001 at 8.00am (UK)
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Speeds up to 8000rev/min can be achieved.
The slotless stator design of Elcom SL brushless DC motors offers many advantages over conventional slotted stator construction.
Negligible magnetic cogging enables extremely smooth, quiet motion.
Low inductance and high current bandwidth promote precise control, especially during rapid acceleration in demanding incremental motion applications.
A large magnetic air gap minimizes viscous torque losses for efficient operation at high speeds.
Slotless construction further provides excellent winding heat transfer for high thermal efficiency and transient load capacity.
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