Section 1
General Information
3-14 Receiving & Installation
MN718
Tap Change Procedure (size G controls). See Figure 3-2.
1.
Be sure drive operation is terminated and control is disabled.
2.
Remove all power sources from the control. If power has been applied, wait at
least 5 minutes for bus capacitors to discharge.
3.
Remove or open the front cover.
4.
Remove the wires from the two right side terminals.
5.
Place the wires on the center terminals as shown.
6.
Install or close the front cover.
Figure 3-2 Configuring the Control Transformer Terminal Block for 380 - 400 VAC (Size G)
460VAC
380-400VAC
Summary of Contents for 18H Series
Page 1: ...SERIES 18H AC Flux Vector Control Installation Operating Manual 9 97 MN718 VECTOR DRIVE ...
Page 105: ...Section 1 General Information 5 18 Troubleshooting MN718 ...
Page 109: ...Section 1 General Information 6 4 Manual Tuning the Series 18H Control MN718 ...
Page 144: ...Appendix C Appendix C 1 MN718 ...