Softstarter with DC-Brake BL 9228

Specifiche tecniche

According to IEC/EN 60947-4-2
2-phase motor control
For motors up to 15 kW bei 3 AC 400 V
Separate settings for start and brake time, as well as starting and braking torque
No braking contactor necessary
With automatic standstill detection
Maintenance- and wearfree
Auxiliary voltages AC 230 V, AC 400 V and DC 24 V
Monitors undervoltage and phase sequence
3 relay outputs for indicaiton of status and fault with LED-indication
With input to detect motor temperature
Function test of braking circuit when actuating the On-button
Monitored braking current
- safe monitored start
- protection against unententional start-up
- safe disconnection of motor contactor after finished braking
BL 9228 up to 7.5 kW: 90 mm width
BL 9228 up to 15 kW: 112.5 mm width