DC voltage supply

This supply concept is specifically tailored to the requirements of machine automation and has become the standard in permanent magnet brakes and lightweight spring-loaded brakes in particular.

In doing so, the brake is connected directly or with the aid of the BMV5.0 brake control or the integrated BS1Z brake control with MOVILINK® DDI to a DC 24 V voltage source, as is often present in large control cabinets.

Connection topologies with DC supply provide the following application benefits:

  • Uniform coil design regardless of the local low-voltage supply
  • Benefits regarding insulation and electrical clearances (protective extra-low voltage)
  • No additional brake control is required
  • High-speed brake application without additional switch contacts comes standard
  • Suitable for mobile systems with extra-low‑voltage onboard power supply
Available controls

The following brake controls are suitable for operation on DC supplies:

Function

Brake control

Without

BMV..

BS1Z

Device type

–

Control unit

Converter

Acceleration function

–

✔

✔

Rapid disconnection

✔

✔

✔

Holding function operating modes

Voltage control

Voltage control

Voltage control or current control

Heating function

–

–

–

Digital input DC 24 V

–

✔

–

Safe digital input DC 24 V

–

–

–

MOVILINK® DDI digital interface

–

–

✔

✔

Function available

(✔)

Function only possible in conjunction with an external switch contact

–

Function not available