Internal Cables And Compressed Air Lines - YASKAWA MH24 Operating And Maintenance Manual

Internal cables and compressed air lines

8 Internal cables and compressed air lines
Internal cables (3BC: 4 wires 1.25 mm², 2 wires x 0.75 mm² and 8 wires x 0.2 mm²) and air
hoses are used in order to use peripheral devices (e.g. gripper). They are mounted on the
upper arm as shown in the following diagram "Connector for internal cables and
compressed air lines".
The pins 1 to 16 are assigned as shown in the following figure. Wiring must be performed
by the user.
The following requirements must be met:
• The total current value for the internal wiring harness must be 40 A .
• The current-carrying capacity per single conductor (cross-section 1.25 mm², 0.75 mm²
and 0.20 mm²) must not exceed 3 A or less .
• The air pressure for the air hose must not exceed 600 kPA (the inner diameter of the air
hose is Ø 8 mm and 6.5 mm).
Air outlet
1
Air inlet
2
3BC connector plug for the internal cable feedthrough on the casing cover:
3
Power cable for arc welding (TS200CHM)
4
Power cable for arc welding (recommended connection: R100-10, cover
5
(TS200CHM) is included in the delivery).
3BC connector plug for the internal cable feedthrough on the pedestal:
6
Optional
7
-
8 46
Fig. 8-1: Connectors for internal user I/O wiring harness and air line