Siemens SIRIUS 3RA6 System Manual page 56

3RA61/3RA62 compact starter
5.4 Functions
When the actuator is in the
can adopt the following statuses:
Table 5- 4
Actuator
READY
READY
READY
READY
56
READY position, the 3RA62 compact starter (reversing starter)
Actuator display elements
LEDs
A1/A2 ON I 1 ON I 2
B1/B2
OFF OFF OFF
OFF
GREEN GREEN
OFF
GREEN GREEN
OFF OFF
GREEN
READY (3RA62 compact starter)
Compact starter status
Compact starter is ready:
The circuit breaker mechanism is switched on.
•
Control supply voltage not present.
•
All main contacts are open.
•
Compact starter is switched on:
The circuit breaker mechanism is switched on.
•
Control supply voltage is present.
•
The main contacts "direction of rotation 1" are
•
closed.
Compact starter is switched on:
The circuit breaker mechanism is switched on.
•
Control supply voltage is present.
•
The main contacts "direction of rotation 2" are
•
closed.
There is a fault.
"Overload trip" display white: Overload tripped.
•
"Overload trip" display not white:
•
– Control supply voltage is outside the working
range.
– Control supply voltages for both directions of
rotation were applied simultaneously.
– Polarities are reversed in the case of DC
connection.
All main contacts are open.
•
System Manual, 08/2018, NEB560060102000/RS-AB/007
SIRIUS 3RA6 compact starter