11. Specification for Option R
11- 1
11.1
Safety instructions
When handling the product, take care to the following precautions.
Warning
Only qualified persons are allowed to wire the product.
- Before wiring, be sure to shut off the power supply. Never perform wiring work while the
product is energized.
- Ensure a stable power supply with no voltage surges.
- Use a power supply suitable for the specifications of the product.
- Be sure to connect the ground connection.
- Grounding should never be connected to a water line, gas line or lightning rod.
- Multiple wiring is dangerous because it may lead to heat generation and cause a fire.
- Do not modify the electrical wiring of the power supply.
11.2
Specifications
Customer should connect power cords at primary side of ground fault circuit interrupter, which is different
from standard such as plug-in type (AC100V) or terminal block type (AC200V). The ground fault circuit
interrupter is located at the rear side (air inlet and outlet side).
11.3
Power supply connection procedure
1) Take off the rear panel.
2) Insert the power cable prepared by the customer into the
power code fixture and bring the power cable near the
terminal base through the base hole.
Model
Item
IDU15E1-10-R
IDU15E1-20-R
Current rating (A)
10
Sensitivity current (mA)
30
Specification for Option R
11
Ground Fault
Circuit Interrupter
To the user’s machine
Terminal connecting screw: M5
Connector width: 9.5mm or less
Applicable electrical wire: 1.25mm
2
or more
L ,N: Power supply
N
L
Ground fault display button (white)
test button (gray)
