The main difference between FAULHABER DC micro motors and conventional DC motors is in the rotor. The rotor does not have an iron core but consists of a self-supporting skew-wound copper winding. This featherweight rotor has an extremely low moment of inertia, and it rotates without cogging. The result is the outstanding dynamics of FAULHABER motors. For low power micro motors, commutation systems using precious metals are the optimum solution because of their low contact resistance.
FAULHABER precious metal commutated motors range in size from just 6 mm to 22 mm in diameter.
FAULHABER completes the drive system by providing a variety of additional hightech standard components including high resolution encoders, precision gearheads, and drive electronics. FAULHABER specializes in the modification of their drive systems to fi t the customer’s particular application requirements. Common modifications include vaccuum compatibility, extreme temperature compatibility, modified shaft geometry, additional voltage types, custom micro motor leads and connectors, and much more.
These motors feature brushes manufactured of a sintered metal graphite material and a copper commutator.
This ensures that the commutation system can withstand more power and still deliver exceptionally long operational lifetimes.
A multitude of adaptations for customer specifi c requirements and special executions are available.
FAULHABER motors with graphite brushes range in size from just 13 mm to 38 mm in diameter.
FAULHABER completes the drive system by providing a variety of additional high-tech standard components including high resolution encoders, precision gearheads, drive electronics, brakes and other servo componets.
FAULHABER specializes in the modifi cation of their drive systems to fi t the customer‘s particular application requirements. Common modifi cations include vaccuum compatibility, extreme temperature compatibility, modifi ed shaft geometry, additional voltage types, custom motor leads and connectors, and much more.
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