Siemens SIRIUS Series System Manual

Functions
7.1 Normal switching duty
SIRIUS 3RA6 Compact Starter
50 System Manual, 02/2008, GWA 4NEB 560 0601-02 DS 02
When the actuator is in the OFF position, the 3RA62 compact starter reversing starter can
adopt the following statuses:
Table 7-2 Actuator display elements OFF (reversing starter)
LEDs Actuator
ON I 1 ON I 2 A1/A2
B1/B2
Compact starter status
OFF
OFF OFF OFF
Compact starter is off:
- The circuit breaker mechanism is off.
- The main contacts are open.
- The control voltage is not present.
OFF
OFF OFF GREEN
Compact starter is off:
- The circuit breaker mechanism is off.
- The main contacts are open.
- The control voltage is present.
Actuator READY
The circuit breaker mechanism (breaker latching mechanism) in the compact starter is
switched on and the compact starter is ready.
DANGER
Machine start-up!
Switch the actuator on the compact starter to
READY with the "A1/A2" LED illuminated.
The compact starter will switch on immediately and the machine will start up.
Make sure that no-one is in the machine danger zone, when you move the actuator to the
READY position.
When the actuator is in the READY position, the 3RA61 compact starter direct starter can
adopt the following statuses:
Table 7-3 Actuator display elements READY (direct starter)
LEDs
Actuator
ON I A1/A2
Compact starter status
READY
OFF OFF
Compact starter is ready:
- The circuit breaker mechanism is on.
- The main contacts are open.
- The control voltage is not present.
READY
GREEN GREEN
Compact starter is on:
- The circuit breaker mechanism is on.
- The main contacts are closed.
- The control voltage is present.
READY
OFF GREEN
Overload tripped

Siemens SIRIUS Series Specifications

General

Brand	Siemens
Model	SIRIUS Series
Category	Controller
Language	English