Phase AxN - AC Power Supply Input

AxN Configurable Motion Control Platform
25
4.2.3 AC Power Supply Input
AC Power Supply Requirement
Mains Supply
AxN 09.20.4
Voltage
150 ~ 500V
Type
Three-phase AC power
Frequency
50/60Hz
Fluctuation of Frequency
±10% (45 ~ 66Hz)
Asymmetry
±3%
Cable
Wire Gauge
AxN 09.20.4 drive must use a 4 wire cable with shield as its AC power supply cable. The table
below lists the appropriate cable:
Current (Arms)
Cross-sectional Area (mm
2
)
AWG
AxN 09.20.4
9
2.63
13
Pre-insulated Crimp Terminals
Crimping pre-insulated Terminals on the wires will enhance the connection stability and simplicity
between the cable and drive. R, S, T terminals of AxN 09.20.4 drive are recommended to use the
E Series Cord End Terminals manufactured by KST. And PE terminal is recommended to use the
RNY Series Ring Terminals also manufactured by KST. The table below lists the appropriate
terminal:
Recommended Pre-insulated Crimp Terminals
Recommended Strip
Length(mm)
AxN 09.20.4
E2508（phase wire）/ RNYBS22-6（ground
wire）
10
Cable Shield Grounding
Wiring the cable shield to ground is a very helpful method to reduce interference. Follow these
two precautions to ground the cable shield: 1. Pull out some shield and fix it on the outside of the
cable with heat-shrink tube; 2. Use a drainage line to connect the Cable Shield and PE wire.
Cable Sketch
AC Power Supply Cable Sketch
AC Power Installation