Connecting The Power - YASKAWA Motoman ArcWorld IV-6200 XHD DR2C System Manual

INSTALLATION
2. Connect one end of the operator station cable to the connection on the R1
controller labeled OPERATION STATION.
3. Route the other end of the operator station cable to the operator station (see
Figure 4-37).
4. Connect operator station cable to the operator station.
4.16

Connecting the Power

Incoming 3-Phase Power
Three customer-supplied, incoming power cables supply power to the ArcWorld
IV-6200 XHD DR2C cell. Three-phase power is connected to each of the
following three places:
•
•
•
To connect incoming power to the ArcWorld IV-6200 XHD DR2C cell, proceed as
follows:
DANGER!
• Power should be connected only by a qualified electrician.
Electrical and grounding connections must comply with
applicable portions of the national electrical code and/or local
electrical codes.
• The three-phase incoming power must be shut OFF or electric
shock could occur.
1. Make sure the three service disconnect box switches are set to OFF position.
2. Route an incoming power cable, with internal wires included, into each
disconnect box. Knock-out holes are provided on each box.
3. Using a cord grip, tighten each incoming power cable to the knock-out hole
on each service disconnect box.
4. Strip the three incoming power wires and secure them to the power
disconnect connections inside. Use a phillips screwdriver to tighten.
5. Strip the ground wire and secure it to the ground lug inside the service
disconnect box. A ring-tongue terminal will be needed. Nut and lock-washer
are provided.
6. Turn external power ON to the three service disconnect boxes.
7. Using a volt/ohm meter, check the incoming voltage and amperage values.
The WELD 1 and WELD 2 POWER SOURCE incoming power supply
cables must be rated at 60 amps, while the XRC POWER incoming power
supply cable must be rated at 30 amps. Refer to label on front of each service
disconnect box and system prints for correct incoming voltage.
ArcWorld IV-6200 XHD DR2C System Manual
XRC POWER service disconnect box
WELD 1 POWER SOURCE service disconnect box
WELD 2 POWER SOURCE service disconnect box
4-34 MOTOMAN