4.3.1.2Connecting a 6-wire motor

Six-wire unipolar motors can be used with the NextMove ST. Six-wire motors are similar to eight-wire motors except the coils in each phase have a permanent center tap connection. Connections are shown in Figure 6. If the motor turns in the wrong direction, reverse the connections from one of the phase outputs AB or CD, but not both. Always leave the common center tap wires unconnected.

NextMove ST

axis output

Shield

Dx Cx Bx Ax

Motor

Phase 1

Phase 2

Figure 6 - Connecting a 6-wire motor

4-6 Input / Output

MN1921

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Baldor iMN1921 installation manual Connecting a 6-wire motor