Unitek Classic Q3 400 Series, Руководство пользователя

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Q3 1000-2000A
14
CE Advice
The devices adhere to the EU guidelines 89/336/EWG and the technical stan-
dards EN 61000-2 and 61000-4 provided that the following conditions are ob-
served:
- The device, the transformer, and filter capacitors are mounted on a 500x500x2
mm mounting plate.
- The mounting plate must be connected to ground using a 10mm² wire.
- The motor housing must be connected to ground using a 10mm² wire.
- The device ground X1:8 must be connected to the mounting plate using a
2.5mm² wire.
- Device PE screw must be connected to the mounting plate using a 4mm² wire,
l = 50mm.
Three-phase connection:
Power choke type: see technical details
Filter capacitors: 0.5mF/600V~ 3 x 1mF (x) + 1 x 1mF (y)
Conductor length between the device and the power choke <250mm
Motor connection:
Motor conductors l = 1.5m, shielded
Tacho and all control lines l = 1.5m, shielded
Shielding connected to PE
Connections diagram
C
E
-A
d
v
ic
e