HEIDENHAIN TNC 410 M Technical Manual page 297

X31: Power supply
April 2007
With a power supply of 400 V, the inverter voltage U
power supply of 480 V it is 678 V–.
For power connection, see page 4 – 31.
Connecting UE 110, UE 112
terminals
Operation with 400V~
L1 400 V~ ± 10%
50 Hz to 60 Hz
L2
L3
Cable / single conductor (HT wire):
6 mm
Single conductor H07 V2-K:
4 mm
Line fuse:
25 A (gR) Siemens Sitor type
Grounding terminal:
≥ 10 mm
Tightening torque for connecting terminals:
0.7 Nm (6.5 - 7 lbs/in)
Operation with 480V~
L1 480 V~ ± 10%
50 Hz to 60 Hz
L2
L3
Cable / single conductor (HT wire):
6 mm
Single conductor H07 V2-K:
4 mm
Line fuse:
25 A (gR) Siemens Sitor type
Grounding terminal:
≥ 10 mm
Tightening torque for connecting terminals:
0.7 Nm (6.5 - 7 lbs/in)
Connecting the UE 1xx Compact Inverter
2
(AWG 10)
2
(AWG 10)
2
(AWG 6)
2
(AWG 10)
2
(AWG 10)
2
(AWG 6)
is 565 V–, and with a
Z
5 – 49