ABB ACS550-02 User Manual page 34
Drives 110/150...355 kw/550 hp
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Also See for ACS550-02:
- User manual (306 pages) ,
- Installation supplement manual (16 pages)
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Connect the cable lugs to the pedestal:
1. If the lead-through plate is fixed to the floor, undo the fixing screws.
2. Place the pedestal onto the lead-through plate.
3. Fasten the pedestal and the lead-through plate to the floor with the screws through the same holes.
4. Connect the cable lugs to the pedestal (U1, V1, W1, U2, V2, W2 and PE).
5. Tighten the connections.
Wheel the drive frame back on the pedestal (See step Remove the pedestal ).
Installation
View of frame size R7
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WARNING! It is not allowed to connect the cables directly to the drive module terminals.
The lead through insulation material is not strong enough to carry the mechanical stress
exerted by the cables. The cable connections must be performed in the pedestal.
Frame sizes R7 and R8:
M12 (1/2 in.) bolt
Tightening torque: 50...75 Nm
(37...55 lbf ft)
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