Siemens SIRIUS 3RV Series - Mounting in Limiter Circuit; Connection

SIRIUS 3RV2 motor starter protectors
4.7 Connection
SIRIUS Innovations
System Manual, 01/2011, A8E56203870002-03
403
4.6.2 Mounting in limiter circuit
Installation guidelines for motor starter protectors with limiter function
The installation guidelines for motor starter protectors with limiter function can be obtained
on request on the Internet (http://www.siemens.com/automation/service&support
).
4.7 Connection
Infeed
3RV2 motor starter protectors can be supplied from above or below.
Connection types
The motor starter protectors are available with the following connection types:
● Screw-type connection system
● Spring-loaded connection system
● Ring cable lug connection system
Connection of terminals
Within the SIRIUS modular system, the conductor cross-sections are matched to one
another dependent upon size.
Reference
More information ... Can be found in the chapter titled ...
About connecting the SIRIUS modular system System overview, under Connection (Page 74)
About conductor cross-sections and tightening
torques
Conductor cross-sections main circuit (Page 459)