3Ra61 Compact Starter (Direct Starter) - Siemens SIRIUS 3RA6 System Manual

5.2.2

3RA61 compact starter (direct starter)

Features
The 3RA61 compact starter (direct starter) is made up of the following components:
● Direct starter
● Two removable main circuit terminals
● Two 6-pin removable control circuit terminals
(control supply voltage, "overload" and "short-circuit/malfunction" signaling contact and
internal auxiliary contacts)
● Slot for an optional external auxiliary switch block (2 NO contacts, 2 NC contacts or
1 NC contact + 1 NO contact)
Control is either via the control supply voltage connection at terminals "A1+" and "A2-" or via
the AS-i mounting module.
For additional information on the AS-i mounting module, please refer to "AS-i mounting
module for 3RA61/3RA62 compact starter (Page 206)".
SIRIUS 3RA6 compact starter
System Manual, 09/2014, NEB560060102000/RS-AA/006
3RA61/3RA62 compact starter
5.2 Description of the hardware
45