Omron SYSDRIVE 3G3MV SERIES User Manual page 70

Sysdrive 3g3mv series multi-function compact inverter
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Design
H Conforming to EC Directives
D Wiring the Power Supply
Make sure that the Inverter and Noise Filter are grounded together.
• Always connect the power input terminals (R/L1, S/L2, and T/L3) and power supply via a dedicated
Noise Filter.
• Reduce the length of the ground wire as much as possible.
• Locate the Noise Filter as close as possible to the Inverter. Make sure that the cable length between
the Noise Filter and the Inverter does not exceed 40 cm.
• The following Noise Filters are available.
3-phase 200-V AC Noise Filter
Inverter
Model 3G3MV-
A2001/A2002/A2004/A2007
A2015/A2022
A2037
A2055/A2075
Single-phase 200-V AC Noise Filter
Inverter
Model 3G3MV-
AB001/AB002/AB004
AB007/AB015
AB022
AB037
3-phase 400-V AC Noise Filter
Inverter
Model 3G3MV-
A4002/A4004
A4007/A4015/A4022
A4037
A4055/A4075
D Connecting a Motor to the Inverter
• When connecting a motor to the Inverter, be sure to use a cable with a braided shield.
• Reduce the length of the cable as short as possible and ground the shield on the Inverter side as well
as the motor side. Make sure that the cable length between the Inverter and the motor does not exceed
20 cm. Furthermore, it is recommended that a clamp core (Clamp Filter) be connected close to the
output terminals of the Inverter.
Product
Clamp Filter
2-38
3-phase 200-V AC Noise Filter (Rasmi Electronics Ltd.)
Model 3G3MV-
PRS2010V
PRS2020V
PRS2030V
PRS2030V
Single-phase 200-V Noise Filter (Rasmi Electronics Ltd.)
Model 3G3MV-
PRS1010V
PRS1020V
PRS1030V
PRS1040V
3-phase 400-V AC Noise Filter (Rasmi Electronics Ltd.)
Model 3G3MV-
PRS3005V
PRS3010V
PRS3020V
PRS3030V
Model
ZCAT3035-1330
Chapter 2
Rated current (A)
10
16
26
50
Rated current (A)
10
20
30
40
Rated current (A)
5
10
15
30
Manufacturer
TDK

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