Siemens SINAMICS V20 Series - Page 244

Technical specifications
SINAMICS V20 Inverter
244 Operating Instructions, 07/2012, A5E03728167
EMC requirements
NOTICE
Install all inverters in accordance with the manufacturer’s guidelines and in accordance with
good EMC practices.
Use screened cable type CY. The maximal cable length is 10 m for frame size A or 25 m for
frame size B...D.
Do not exceed the default switching frequency 4 kHz.
Three phase 400 V inverters
ESD
Radiated immunity
Burst
Surge
Conducted immunity
Voltage distortion immunity
EN 61800-3 Category C3
Three phase 400 V filtered inverters
Conducted emissions
Radiated emissions
EN 61800-3 Category C3
Output current deratings at different PWM frequencies and ambient temperatures
Three phase 400 V inverters
Frame
size
Power
rating
[kW]
Current rating [A] at PWM frequency
PWM frequency range: 2 ... 16 kHz (default: 4 kHz)
2 kHz 4 kHz 6 kHz 8 kHz
40 °C 50 °C 60 °C 40 °C 50 °C 60 °C 40 °C 50 °C 60 °C 40 °C 50 °C 60 °C
A 0.37 1.3 1.0 0.7 1.3 1.0 0.7 1.1 0.8 0.5 0.9 0.7 0.5
A 0.55 1.7 1.3 0.9 1.7 1.3 0.9 1.4 1.0 0.7 1.2 0.9 0.6
A 0.75 2.2 1.8 1.1 2.2 1.8 1.1 1.9 1.3 0.9 1.5 1.1 0.8
A 1.1 3.1 2.6 1.6 3.1 2.6 1.6 2.6 1.9 1.3 2.2 1.6 1.1
A 1.5 4.1 3.4 2.1 4.1 3.4 2.1 3.5 2.5 1.7 2.9 2.1 1.4
A 2.2 5.6 4.6 2.8 5.6 4.6 2.8 4.8 3.4 2.4 3.9 2.8 2.0
B 3.0 7.3 6.3 3.7 7.3 6.3 3.7 6.2 4.4 3.1 5.1 3.7 2.6
B 4.0 8.8 8.2 4.4 8.8 8.2 4.4 7.5 5.3 3.7 6.2 4.4 3.1
C 5.5 12.5 10.8 6.3 12.5 10.8 6.3 10.6 7.5 5.3 8.8 6.3 4.4
D 7.5 16.5 14.5 8.3 16.5 14.5 8.3 14.0 9.9 6.9 11.6 8.3 5.8
D 11 25.0 21.0 12.5 25.0 21.0 12.5 21.3 15.0 10.5 17.5 12.5 8.8
D 15 31.0 28.0 15.5 31.0 28.0 15.5 26.4 18.6 13.0 21.7 15.5 10.9