Electromagnetic Compatibility - Siemens SIRIUS 3RW44 System Manual

General Technical Data
Soft Starters
Conductor cross-sections
Auxiliary conductors (1 or 2 conductors can be connected):

10.3.5Electromagnetic Compatibility

Electromagnetic compatibility acc. to EN 60947-4-2
EMC interference immunity
Electrostatic discharge (ESD)
Electromagnetic RF fields
Conducted RF interference
RF voltages and RF currents on conductors
• Burst
• Surge
EMC interference emission
EMC interference field strength
Radio interference voltage
Is an RI suppression filter necessary?
Degree of noise suppression A (industrial applications)
10-16
Type
Screw terminals
• Solid
• Finely stranded with end sleeve
• AWG cables
- Solid or stranded
- Finely stranded with end sleeve
• Terminal screws
- Pickup torque
Spring-loaded terminal
• Solid
• Finely stranded with end sleeve
• AWG conductors, 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 0.8 ... 1.2
lb.in 7 ... 10.3
2
mm 2 x 0.25 ... 1.5
2
mm 2 x 0.25 ... 1.5
AWG 2 x 24 ... 16
Standard Parameters
EN 61000-4-2 ±4 kV contact discharge, ±8 kV air discharge
EN 61000-4-3 Frequency range: 80 ... 1000 MHz with 80 % at1 kHz
Degree of severity 3, 10 V/m
EN 61000-4-6 Frequency range: 150 kHz ... 80 MHz with 80 % at1 kHz
Interference 10 V
EN 61000-4-4 ±2 kV/5 kHz
EN 61000-4-5 ±1 kV line to line
±2 kV line to ground
EN 55011 Limit value of Class A at 30 ... 1000 MHz
EN 55011 Limit value of Class A at 0.15 ... 30 MHz
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SIRIUS 3RW44 System Manual
GWA 4NEB 535 2195-02 DS 04