ABB IRB 120 - Page 30

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.
30 Product manual - IRB 120
3HAC035728-001 Revision: N
© Copyright 2009-2017 ABB. All rights reserved.
1 Safety
1.2.4.6 Risks associated with live electric parts
Continued