• The external voltage connected to the controller remains live even when the
robot is disconnected from the mains.
• Additional connections.
Voltage related risks, robot
A danger of low voltage is associated with the robot in:
• The power supply for the motors (up to 800 VDC).
• The user connections for tools or other parts of the installation (max. 230
VAC).
Voltage related risks, tools, material handling devices, etc.
Tools, material handling devices, etc., may be live even if the robot system is in
the OFF position. Power supply cables which are in motion during the working
process may be damaged.
22 Product manual - IRC5 Compact
3HAC047138-001 Revision: G
© Copyright 2009-2017 ABB. All rights reserved.
1 Safety
1.2.4.1 Risks associated with live electric parts
Continued