VB 230-30LT DC braking unit
The DC electronic brake VersiBrake [25A] The standard device is available in the 100 mm housing and with extended options on request. The device shall be: cUL certified. Three-phase motors are safely braked with VersiBrake brake devices.
Characteristics
- DC braking with one-way rectification
- Microcontroller controlled
- Suitable for all asynchronous motors
- Easy installation, including in existing installations
- Free from wear and maintenance
- Special voltages up to 575 V (UL): up to 480 V) with option “B”
- For snapping on 35 mm standard rail
- Degree of protection IP 20
Functions
- Control via motor contactor
- Standstill detection
- Brake current limitation to unit rated current
- Remanence time optimization
- Brake current continuously adjustable
- Potential-free output for motor contactor locking during braking
- Potential-free output for noise alarm relays
Options
- Available on request:
- UL version
- Star-triangle start-up control (D)
- Engine temperature monitoring (P)
- Standstill indicator relay (S)
- Wide Voltage Capacity 200 – 575 V (B)
- Requires a control voltage of 24 VAC or 230 VAC
