Brushless DC motor speed controller
30 - 48 VDC, 1 - 15 A Kählig Antriebstechnik GmbH

Operating methods / parameters
- Over current protection
- Supply-inputs are protected against reverse polarity
- Ability to adjust RPM and direction onboard or through external tension of 0-10V,
- open loop control
- Control-inputs usable within voltages up to 30V

Optional types
- individual adjustable RPM-ramp
- speed-control-loop
- current-control-loop
- 4Q-operation
- simple control functions
- Available as open frame

General features

- Over current protection
- Internal Brakechopper
- Supply-inputs are protected against reverse polarity
- Ability to adjust RPM through external tension of 0-10 V
- Control-inputs usable within voltages up to 48V

Optional features

- Adjustable RPM-ramp
- Speed-control-loop
- Current-control-loop
- Simple control funktions

General features

- Control via CAN-Bus, according to IEC 61800-7-201
- Field oriented control (foc)
- Over current protection
- Over temperature protection
- Internal Brakechopper
- Supply-inputs are protected against reverse polarity
- Several modes of operation (e.g. velocity, torque or position control)
- Powerful trajectory generator for positioning processes (acceleration and velocity parameters, immediate Setpoint transfer possible, Setpoints with predetermined speed possible)
- Positioning over several revolutions by internal multi-turn sensing
- Freely configurable I/O's (e.g. for end stop),
- Usable within voltages up to 48V
- Available as open frame or with housing
- Operating with incremental or absolute encoder