New 44mm Brushless DC Motor
An
EMS product story
Edited by the Engineeringtalk editorial team
Sep 14, 2001
Electro Mechanical Systems have announced immediate availability of a new 44mm diameter rare earth magnet brushless DC motor from System Faulhaber.
Extending the range to six models Aldermaston based Electro Mechanical Systems have announced immediate availability of a new 44mm diameter rare earth magnet brushless DC motor from System Faulhaber.
Like other models in the Faulhaber high performance brushless DC motor range, the 4490-B is aimed at long life, compact drive applications where size, power-to-weight, power-to-volume and high efficiency are all critical.
High-speed servo systems such as pick-and-place applications are particularly suitable for these motors.
Available as a 24V, 36V and 48V voltage motor, the new 4490-B models give the same speed and torque regardless of nominal voltage.
Introduction of the new 4490-B now extends the 4490 family to six models across the size/power range 16mm/11watts to 44mm/201watts.
The maximum recommended running speed is 16,000rpm with a torque of up to 190mNm available at 10,000rpm and a stall torque of 2,758 mNm.
EMS are also carrying a new purpose designed encoder for the 4490-B motors, designated the 40B as well as the new 44mm 44/1 planetary gearhead.
The range is completed by a choice of drive electronics which are suited to a range of applications.
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New from Electro Mechanical Systems are two 26mm diameter neodymium magnet ironless rotor DC motors from System Faulhaber along with complementary 26 and 44mm planetary gearheads. -
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Japan Servo's Servex FHD and FYD series brushless DC motors would typically be found in office automation equipment where long life and low noise are required
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