ABB ACS850 Hardware Manual

Mechanical installation
52
Fastening the drive module to the cabinet base
1. Fasten the front fastening bracket to the drive module pedestal with two screws.
2. Fasten the back fastening bracket onto the cabinet base with two screws.
3. Place the drive module on the cabinet base and push it so that the tabs of the
fastening bracket enter the slots in the drive module pedestal.
4. Fasten the front bracket to the base with two screws.
WARNING! Place the module on a solid base. The fastening brackets are not strong
enough to carry the weight of the module on their own.
M8 (5/16 in.)
Tightening torque: 5 N·m (3.7 lbf·ft)
1
1
4
4
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ABB ACS850 Specifications

General

Safety	STO (Safe Torque Off)
Communication	CANopen
Enclosure	IP21
Output Voltage	Up to 1000 V DC
Protection Features	Overcurrent, Overvoltage, Undervoltage
Cooling Method	Air or liquid cooling
Input Voltage	380 to 690 V AC