4
vacon • 25
Power cabling
4.3
Brake resistor cables
VACON
®
20 X AC drives are equipped with terminals for an optional external brake resistor.
For MU2, break resitor wires with faston 6.3 mm have to be used.
For MU3, a PCB terminal block with push-in spring-cage connector is provided. Stranded wires
(max. 4 mm2) with ferrules should be used.
See Table 21 and Table 22 for the resistor ratings.
4.4
Control cables
For information on control cables see chapter Control unit cabling.
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