VB DC Injection Braking Module for AC Motors, 25A.

Features

• control via motor contactor
• standstill detection
• braking current limited to rated device current
• remanence time optimization
• braking current infinitely adjustable
• potential-free output for motor contactor interlocking during braking
• potential-free output for fault signalling relay

Properties

• DC braking with one-way rectification
• controlled by microcontroller
• suitable for all asynchronous motors
• easy mounting, also for retrofitting into existing plants
• wear-resistant and maintenance-free
• special voltages up to 575V (UL: up to 480V) with Option B
• for snap-mounting onto 35mm top-hat-rail
• degree of protection IP 20

Options

Upon request

• UL-Version
• D – star-delta starting control
• P – motor temperature monitoring
• S – standstill signalling relay
• B – wide-voltage-range 200 – 575V
• control voltage supply of 24VAC or 230VAC is necessary (please note in order)
• printed circuit-board version

• VB – DC Injection Brake 25A – Datasheet
• VB – DC Injection Brake 25A – Manual