Siemens SIRIUS 3RV1.2 System Manual

3RW3 semiconductor motor control unit
SIRIUS System Manual
8-44
GWA 4NEB 430 0999-02b
1
) IP 20 only with attached box terminal (delivery state). Without box terminal IP 00.
2
) Device class B (public power supply networks) is complied with only in the case of variants 3RW3.-1AB0. with control supply voltage UC
of 24 V. For the 3RW3.-1A.1. variants with a control supply voltage UC of 110 V to 230 V, single-stage filters (e.g. type B84143-A...) must be
connected upstream.
Conductor cross-sections
Screw-type terminals Auxiliary conductors:
(1 or 2 conductors connectable) Single-core mm
2
2 x (0.5 to 1.5); 2 x (0.75 to 2.5) in acc. with IEC 60 947; max. 2 x (0.75 to 4)
for standard screwdrivers Finely stranded with wire
end ferrule
mm
2
2 x (0.5 to 1.5); 2 x (0.75 to 2.5)
size 2 and Pozidriv 2 AWG cables,
single- or multi-core AWG 2 x (18 to 14)
- Terminal screws M 3
- Tightening torque Nm
lb.in
0.8 to 1.0
7. 1 t o 8 . 9
Main conductors:
Single-core mm
2
2 x (0.75 to 16)
Finely stranded with wire
end ferrule
mm
2
2 x (0.75 to 16)
1 x (0.75 to 25)
Multi-core mm
2
2 x (0.75 to 25)
1 x (0.75 to 35)
2 x (10 to 50)
1 x (10 to 70)
AWG cables,
single- or multi-core AWG 2 x (18 to 3)
1 x (18 to 2)
2 x (10 to 1/0)
1 x (10 to 2/0)
- Terminal screws M 6, box terminal, PZ2 M6 (Allan screw)
- Tightening torque Nm
lb.in
3 to 4.5
27 to 40
4 to 6
35 to 53
General specifications
Standard Parameters
EMC noise immunity
Electrostatic discharge (ESD)
IEC 1000-4-2, Severity 3: 6/8 kV
El. magn. RF fields
IEC 1000-4-3 Frequency range: 80 to 1000 MHz with 80% at 1 kHz
Severity 3, 10 V/m
Conducted RF disturbance
IEC 61000-4-6
EN 60 947-4-2
SN-IACS
Frequency range: 80 MHz to 1000 MHz with 80 %
at 1 kHz
10 V at 0.15 MHz to 80 MHz
3 V at 10 kHz to 80 MHz
Burst
IEC 1000-4-4 Severity 3: 1/2 kV
Surge
IEC 1000-4-5 Severity 3: 1/2 kV
EMC emitted interference
EMC radio interference intensity
CISPR 11/09.1990 Limit value of class B at 30 MHz to 1000 MHz
Radio interference voltage
CISPR 11/09.1990
EN 60 947-4-2
(0.15 MHz to 30 MHz): device class A (industry)

Siemens SIRIUS 3RV1.2 Specifications

General

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