HEIDENHAIN TNC 410 M Technical Manual page 449

QAN 200, QAN 260
series
April 2007
The power connection of the HEIDENHAIN asynchronous motors QAN 200
and QAN 260 is made via a terminal box. The connections for the fan are also
to be found in the terminal box. See "Connecting the Fan" on page 7–35.
Terminal box:
Terminal strip
for motors
U
V
W
Warning
Do not use any connections other than U, V, W, U1, V1 and W1. They only
serve the purpose of leading the temperature sensor lines through the
motor.
Power Connection of the HEIDENHAIN Motors
Power cable
Black 1
Black 2
Black 3
GN/YL
Inverter
Connecting terminal
3-pin
U
V
W
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