Rewinder RW500
45
Product description
Technical data
3.2.6 Electrical supply
Electrical supply
1)
Wiring diagram no. See electrical name plate
Nominal voltage
3 x 400 V + N + PE
2)
Required mains configura-
tion
3)
TN - C - S -
power mains
TN - S - power
Clockwise
rotating field
required.
Voltage 400 V AC +/-10%
Frequency 50/60 Hz +/-1 %
Control voltage: 24 VDC
Connecting line
Cross-section (IEC)
4mm
2
Cross-section (UL) AWG11
Max. line length
4)
135 m
Min. network impedance
5)
500 mOhm
Short-circuit current rating
(SCCR) according to UL
508A
Fuse
IEC 25 A
UL 25 A
Protective equipotential
bonding conductor
6)
Cross-section IEC
10 mm
2
Cross-section UL AWG7
Connected loads
Total approx. 8 kW
Stand-by
Table 17: Electrical supply 400V network
1) Stationary mains connection
2) If the existing nominal voltage varies from the supply voltage specified above, an isolating transformer must be in-
stalled.
If the nominal voltage is 380 V or 415 V at 50 Hz, the tolerance of the mains power must be checked.
If the tolerance is between 360 V – 440 V, an isolating transformer is not required.
3) N - line is loaded; a fault-current circuit breaker (FI) may not be used.
4) In accordance with table 10 EN 60204-1:2006, with double safety
5) In accordance with table 10 EN 60204-1:2006
6) Required if the leakage currents of the RFI filters > 10 mA.
Not required if the cross-section of the power supply connection > 10 mm
2
.
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