Gefran Brushless Servomotors – SBM Series

At BlackStar Automation, we have the expertise to make sure you find the right drive for your particular application. Our current selection of Digtial DC drives is shown below but please feel free to give us a call at any time.

The SBM motors range in continuous stall torque capability from 2 to 442 Nm and speeds up to 4000 rpm.

• Rated speed: 1500, 2000, 3000 and 4000 rpm
• Continuous stall torque capability: from 2 to 442Nm
• Structure: B5 (B3&B5 option)
• Marks: CE

The SBM series of low inertia brushless motors is designed to provide the highest level of achievable acceleration and deceleration characteristics, allowing the highest level of dynamic performance productivity and controllability, requiring a precise and ripid rapid mechanical transmission.

The SBM motors are available in six frame sizes, a wide continuous stall torque range (from 2 to 442 Nm) and speeds up to 4000 rpm.

Functions:
Thermal protection 130°C
Integrated two pole resolver

Options:
IP65 protection (not on motors with fan)
Feedback devices:
Digital encoder + hall sensors
5-traces SinCos encoder
Absolute encoder with SSI and EN-DAT Protocol
Custom cable/connector output position (SBM 8-9)
Holding brake (supply voltage 24Vdc with tolerance of ±5%)
Custom windings
B3 flange
Fan (SBM 7)
Shaft: without key, custom diameter
Oil seal
Oil exhaust for direct gearbox coupling (SBM 8-9)
Accessories:
– Removable power and signal connectors
– Power and signal cables (custom length)