Wiring For Control Circuit Terminals - IMO Jaguar CUB Instruction Manual

2.3.7 Wiring for Control Circuit Terminals

Generally, the sheath of control circuit wires is not reinforced by any insulation. If the control
circuit wires come into direct contact with the live main circuit terminal, therefore, the sheath may
break. Accordingly, there is a possibility that high voltage on the main circuit may be applied to
the control circuit wires. It is DANGEROUS. Be sure to keep the control wires away from the live
main circuit terminals.
An accident or electric shock could occur.
Noise may be emitted from the inverter, motor and wires.
Implement appropriate measure to prevent the nearby sensors and devices from malfunctioning
due to such noise.
An accident could occur.
Figure 2.12 Example of Control
Circuit Wiring
Table 2.8 lists the symbols, names and functions of the con-
trol circuit terminals. The wiring to the control circuit terminals
differs depending upon the setting up of the inverter using the
function codes.
Basically, replace the main circuit TB cover and then connect
wires to the control circuit terminals. As shown in Figure 2.12,
pull the wires out through the guides on the main circuit TB
cover. Route these wires correctly to reduce the influence of
noise, referring to the notes on the following pages.
2-13