AC disc motors DSM

Three-phase disc motors are available in two versions — coreless and iron core.

Coreless

• High overload capacity due to coreless motor winding
• High torque via NdFeB permanent magnets
• High performance in a small unit with an extremely short design
• Detent-free and very quiet thanks to coreless motor winding
• Virtually constant torque over a wide speed range

Iron-core

• High torque via NdFeB permanent magnets
• Can be used as a torque motor thanks to variable winding design
• Very high performance in a small unit with an extremely short design
• Low detent torque due to rotor optimization
• Optionally available with brake, tachometer, encoder, gearing

Your benefits

• Very quiet
• Virtually detent-free
• Low-inertia and highly dynamic running characteristics
• Space-saving, shallow design
• Low maintenance requirements
• Special version as a high-torque drive
• For small and medium power up to 2260 W
• Optionally available with tachometer generator, pulse generator, holding brake and gearing
• Insulation class F, protection class IP44, higher protection class available on request

Technical data - DSM, iron core

Technical data - DSM, coreless

Subject to alterations. The stated data are maximum values.
For details please have a look in the technical documentations.