Siemens SIRIUS 3RV1.2 User Manual

Mounting
7.1 Installation guidelines
SIRIUS - SIRIUS 3RA load feeders
36 Manual, 09/2016, A5E03656507520A/RS-AB/003
Table 7- 3 Installation guidelines for 400 V / 500 V / 690 V AC (size S3)
Clearance from grounded or live parts as well as from molded-plastic cable ducts according to IEC
60947-4
Motor starter protector
Contactor
Y1 [mm]
Y2 [mm]
X1 [mm]
X2 [mm]
Z [mm]
Rated operating voltage 400 V
3RV2.4
3RT204
On request
Rated operating voltage 500 V
3RV2.4
3RT204
On request
3RV2.4 + limiter (80 A)
3RT204
On request
Rated operating voltage 690 V
3RV2.42 + limiter (80 A)
3RT204
On request
7.1.2
Mounting variants under different conditions and frequency of use
The load feeders can be mounted horizontally or vertically.
Horizontal installation
Vertical installation

Siemens SIRIUS 3RV1.2 Specifications

General

Brand	Siemens
Model	SIRIUS 3RV1.2
Category	Relays
Language	English