Page 1 of 2
ASB20: Description of connections and function
Connection:
Control circuit:
Connector
Description
SE Motor connection for stand-still detection
SP Control signal for brake
NC Control output for special functions
COM Release relay COM (base point)
NO Control release
Load circle:
V Motor connection (see circuit diagram)
I Mains supply
N for 230 V
L2 for 400 V
L Input supply phase L3
C Motor connection (see circuit diagram)
When connection it is essential to connect the release relay COM and NO in the control circuit of the
motor contactor!
The brake should not be used on a transformer. If the brake is used in conjunction with our soft starter,
it is essential to ensure the order of connections.
LED-display:
Red LED glows at that for short time Normal operation display
Green LED glows Stand-still or actuated motor
Normal operating mode
Green LED flashes Motor brakes
Red LED glows Error indication through:
- Excessed braking time
- Disrupted power supply
- See failures
To Next Page
Need help?
General
