Wall Installed Units (Us Version) - ABB ACS800 Hardware Manual

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Wall installed units (US version)

1. Remove the front cover (in frame size R6 the lower front cover) by releasing the
retaining clip with a screw driver and lifting the cover from the bottom outwards.
2. Make the cable entry holes in the gland box by breaking off the suitable knock-out
plates with a screw driver.
3. Fasten the cable glands to the opened holes of the gland box.
4. Fasten the gland box to the frame with two screws / three screws in frame size
R6.
5. Lead the cables through the glands to the inside of the gland box.
6. Connect the PE conductors of the input and motor cables to the grounding
terminal. Note: cable lugs are needed in frame sizes R2 and R3. Connect the
separate PE conductor (if used) to the grounding terminal.
7. Connect the phase conductors of the input cable to the U1, V1 and W1 terminals
and the phase conductors of the motor cable to the U2, V2 and W2 terminals.
For frame size R6, see
size R6. In case of a cable lug installation, use UL listed cable lugs and tools
given below or corresponding to meet UL requirements.
Electrical installation
1
Wall installed units (European version)
Frame sizes R2 to R4
U1 V1 W1
4
PE
3
Input power cable
UDC+
U2 V2 W2
R- R+ UDC-
3
Motor cable
/ figures for frame
4