Friction clutch COMBIPERM PC

magneticpermanent magnet

Product overview
Our COMBIPERM PC is a permanent magnet clutch that transmits torque by frictional engagement in the de‑energised state. It enables reliable transmission of high torques within compact installation spaces. Applying a voltage releases the frictional connection by counteracting the action of the permanent magnets. The torque range covers 6 Nm to 120 Nm, with specific sizes available from 1.5 Nm up to 120 Nm as indicated in the technical table.

Highlights

• 7 sizes (03*, 05*, 06, 07, 08, 09, 10)
• Frictionally engaged torque transmission (torque transmitted when de‑energised)
• ISO class F insulation in accordance with VDE 0580
• Designed for continuous operation (S1 / 100% duty cycle)
• Standard voltage 24 V (special voltages on request)

Options

• VdS documentation: available for applications requiring verified safety documentation.
• Customized flange: bore pattern and bearing seat recess can be adapted to customer requirements.
• cCSAus certification: certification for Canadian/US markets available on request.
• Customized voltages: coils with non‑standard voltages can be manufactured on request.
• Connector assembly: ready‑to‑connect cables with plugs, contacts or ferrules to simplify installation.
• Certificates: Factory certificate 2.1 or acceptance test certificate 3.1 (DIN EN 10204), including specific test results such as torque test, available on request.

Technical data
Size | Rated torque M2 [Nm] | Standard power [W] | Diameter [mm] | max. Rotor bore [mm] | max. Hub bore [mm]
03* | 1.5 | 13 | 54 | 10 | 10
05* | 3 | 10 | 65 | 15 | 15
06 | 6 | 18 | 80 | 20 | 18
07 | 12 | 24 | 100 | 25 | 22
08 | 24 | 28 | 125 | 30 | 30
09 | 50 | 35 | 150 | 35 | 35
10 | 120 | 80 | 190 | 50 | 45
Standard voltage: 24 V | Special voltage: on request | Rated torque is reached after pairing conditioning of the friction partners.

Characteristics / technical specifications

• Model name: COMBIPERM PC
• Brand: KEB Automation KG
• Operating principle: Permanent magnet clutch with frictional engagement (torque transmitted when de‑energised)
• Torque range: 6 Nm to 120 Nm (table shows sizes from 1.5 Nm to 120 Nm)
• Available sizes: 03*, 05*, 06, 07, 08, 09, 10
• Standard power examples by size: 13 W (03*), 10 W (05*), 18 W (06), 24 W (07), 28 W (08), 35 W (09), 80 W (10)
• Diameter examples: 54 mm (03*), 65 mm (05*), 80 mm (06), 100 mm (07), 125 mm (08), 150 mm (09), 190 mm (10)
• Maximum rotor bore examples: 10 mm (03*), 15 mm (05*), 20 mm (06), 25 mm (07), 30 mm (08), 35 mm (09), 50 mm (10)
• Maximum hub bore examples: 10 mm (03*), 15 mm (05*), 18 mm (06), 22 mm (07), 30 mm (08), 35 mm (09), 45 mm (10)
• Insulation class: ISO class F (VDE 0580)
• Duty: Designed for continuous operation (S1 / 100% duty cycle)
• Standard voltage: 24 V (special voltages available on request)
• Certifications / options: VdS documentation, cCSAus certification on request; customized flanges, coils and connector assemblies; factory certificates per DIN EN 10204 on request
• Note: Rated torque values apply after conditioning/pairing run‑in of friction partners