Connecting the main power cable – ElmoMC AC Input Digital Servo Drives-Bassoon Cable Kit User Manual
Page 26
Cornet Installation Guide
Installation
MAN-CORIG (Ver. 1.502)
26
1.13.2.2.
Connecting the Main Power Cable
Connect the main power supply cable to the AC1, AC2 and AC3 terminals of the main power
connector. Connect the Protective Earth wire to the nearest PE terminal on the terminal block.
Notes for connecting the AC power cable:
For best noise immunity, a shielded (not twisted) cable is recommended (not mandatory) for
the AC power supply cable. A 4-wire shielded cable should be used. The gauge is determined by
the actual current consumption of the motor.
Connect the four wires to the AC power leads of the source.
For safety requirements, the fourth wire must be used for the protective earth connection
(connected to the PE terminal).
AC3
AC1
COR00020B
Figure 11: Main Power Supply Connection Diagram