Electromagnetic Compatibility - Siemens Sirius 3RW44 System Manual

General technical data
Soft starters
Conductor cross-sections
Auxiliary conductor (1 or 2 conductors can be connected):

9.3.5 Electromagnetic compatibility

Electromagnetic compatibility acc. to EN 60947-4-2
EMC interference immunity
Electrostatic discharge (ESD)
Electromagnetic HF fields
Conducted HF interference
HF voltages and HF currents on lines
Burst
Surge
EMC interference emission
EMC interference field strength
Radio interference voltage
Is a radio interference suppression filter required?
Radio interference suppression level A (industrial applications)
9-14
Type
Screw-type terminals
• solid
• Finely stranded with end sleeve
• AWG conductors
- solid or stranded
- Finely stranded with end sleeve
• Connecting screws
- Tightening torque
Spring-loaded terminals
• solid
• Finely stranded with end sleeve
• AWG wires, solid or stranded
3RW44 ..
2
mm 2 x 0.5 ... 2.5
2
mm 2 x 0.5 ... 1.5
AWG 2 x 20 ... 14
AWG 2 x 20 ... 16
Nm 0.7 ... 0.9
lb.in 7 ... 8
2
mm 2 x 0.25 ... 2.5
2
mm 2 x 0.25 ... 1.5
AWG 2 x 24 ... 14
Standard Parameters
±4 kV contact discharge, ±8 kV air discharge
EN 61000-4-2
EN 61000-4-3 Frequency range: 80 ... 1000 MHz with 80 % at 1 kHz
Severity 3, 10 V/m
EN 61000-4-6 Frequency range: 150 kHz ... 80 MHz with 80 % at 1 kHz
Interference 10 V
±2 kV/5 kHz
EN 61000-4-4
±1 kV line to line
EN 61000-4-5
±2 kV line to ground
EN 55011 Class A limit value at 30 ... 1000 MHz
EN 55011 Class A limit value at 0.15 ... 30 MHz
None
SIRIUS 3RW44 manual
GWA 4NEB 535 2195-02 DS 01