Main power – ElmoMC Gold Line Digital Servo Drives-Gold Trombone User Manual
Page 42
Gold Trombone Installation Guide (EtherCAT and CAN)
Installation
MAN-G-TROIG-EC (Ver. 1.604)
42
Figure 8: DC Brushed Motor Power Connection Diagram
Notes:
•
For best immunity, it is highly recommended to use a 4-wire shielded (not twisted) cable
for the motor connection. The gauge is determined by the actual current consumption of
the motor.
•
Connect the cable shield to the closest ground connection at the motor end.
•
Connect the cable shield to the closest PE terminal of the Gold Trombone.
•
Ensure that the motor chassis is properly grounded.
4.7.2.
Main Power
Pin Function
Cable
Pin Positions
PE Protective Earth
Power and Motor
VN- DC Negative Power input Power
VP+ DC Positive Power input
Power
Table 9: Connector for Main Power
The DC power for the Gold Trombone is delivered from a separated rectifying unit (supplied by
the user). Elmo recommends using the Tambourine rectifier specifically designed for use with
Elmo drives which offers a range of versatile options.