Description
VB DC Injection Braking Module for AC Motors, 40-600A.
Features
- control via motor contactor
- standstill- or time-dependet braking
- signalling relay for exceeded braking times
- braking current adjustments 0…100%, current control
- automatic remanence time optimization
- braking times 0.5 – 320s
- temperature monitoring of heat sink
- potential-free signalling and control outputs
- 2nd braking time 0.5 – 40s selectable
- manual braking stop selectable
Properties
- DC braking with one -way rectification
- contolled by microcontroller
- suitable for all asynchronous motors
- easy mounting, also for retrofitting into existing plants
- wear-resistant and maintenance-free
- integrated braking contactor (devices up to 60A)
- degree of protection IP 20
Options
The following option packages are available:
VersiBrake 230/400-40 … 600, “with option package APC”
- braking current display
- plug-in control terminals
- motor PTC monitoring
- star-delta starting control
- standstill signalling relay
- braking current monitoring
VersiBrake 600-40 … 600 UL, “with option package APBC”
- all options included as “option package APC”
- wide voltage range 200-600V
- further control voltages upon request