Siemens SIRIUS 3RV1.2 User Manual

Mounting
7.3 Assembly and disassembly with different mounting systems
SIRIUS - SIRIUS 3RA load feeders
66 Manual, 09/2016, A5E03656507520A/RS-AB/003
7.3
Assembly and disassembly with different mounting systems
Assembly/Installation
Fuseless load feeders can be mounted on the following assembly systems:
Table 7- 7 Assembly systems
Starter combination
Direct-on-line starter
Reversing starter
Size
S00
S0
S2
S3
S00
S0
S2
S3
Mounting on
35 mm DIN rail
acc.
to DIN EN 60715
Snap-on mounting without
adapter
✓
1)
✓
1)
✓
2)
(DIN rail
spacing
175 mm)
— ✓
1)
— — —
With DIN rail adapter ✓
1) 3)
✓
1) 3)
✓
2)
(DIN rail
spacing
125 mm)
✓
2)
(DIN rail
spacing
125 mm)
✓
1) 3)
✓
1) 3)
✓
2)
✓
2)
(DIN rail
spacing
125 mm)
Mounting on 8US
busbar
with 60
mm busbar center-to-center
spacing
With 8US busbar adapter
✓
✓
✓
—
✓
✓
✓
—
Screw mounting on base plate
Direct screw mounting on
mounting plate
✓ ✓ ✓ — ✓ ✓ ✓ —
Mounting on DIN rail
adapter and screw
mounting of the adapter
on mounting plate.
✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1)
Mounting on 1 DIN rail
2)
Mounting on 2 DIN rails
3)
For high vibration and shock loads: Mounting on 2 DIN rails and DIN rail adapter
NOTICE
Possible damage to load feeder.
• If the load feeder for sizes S00 and S0 is mounted directly on the DIN rail without a DIN
rail adapter, there is no guarantee that the fastening will be vibration-proof.
• Size S0 and S2 reversing starters have to be mounted with DIN rail adapters or busbar
adapters.
• Size S3 reversing starters have to be mounted with DIN rail adapters.

Siemens SIRIUS 3RV1.2 Specifications

General

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