ABB MU 80 Product Manual page 51

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Product manual - Motor Units and Gear Units
3HAC040148-001 Revision: K
Action
If using an SMB box, fit and secure the box.
If using a separate drive module cabinet,
connect the cable included with the cabin-
et.
Connect the power cable from the control-
ler or SMB box to the gear unit.
Connect the resolver cable from the robot
or SMB box to the gear unit.
If using an SMB box, connect the SMB
cable from the controller to the SMB box.
If using drive module cabinet:
• Assemble the cable kit
(3HAC040089-001) according to the
instructions delivered with the cable
kit.
• Connect cables to the controller
cabinet.
• Connect cables to the SMB box.
• Connect cables from the SMB box
to the motor units.
Mark the cables.
Install a current collector.
Test the brake release buttons.
Fit and secure the flange to the equipment
to be controlled by the gear unit.
CAUTION
Make sure that the thermal supervision is properly tuned, see
supervision on page 75.
© Copyright 2011 -2018 ABB. All rights reserved.
3 Installation
3.2 Installing gear units
Information
If there is a risk of return currents, then the
box must be isolated, see
welding stations on page
Assembly instructions are included in the
kit.
Note
Fasten the M23 connectors fully. See
Fastening cables on page
See Testing the brake release buttons on
page 63.
Tuning the thermal
Continues on next page
Continued
Insulation in arc
64.
53.
51