Heartwarming Stepper Motor 8 Wires Connection

You can choose two coils.

Stepper motor 8 wires connection. This is a common word during discussions involving peculiarities of step motors which can have 4 5 6 and 8 wires. After making the rest of your connections you should be able to drive your stepper motor. The buildbotics cnc controller does not support unipolar connections.

A series configuration. Connect blu wht to the leftmost a on the driver board. Polarity is important therefore you also need to connect them so that the two coils add to each other.

The 8 wire stepper motor can be connected in series or in parallel with the windings. Eight wire motors can be configured as unipolar bipolar series or bipolar parallel motors. This configuration is very similar to the 6 wire configuration and similarly offers the most torque per amp at the expense of high speed performance.

An 8 wire stepper commonly has 4 separate coils. Phase 1 a black phase 3 a orange phase 2 b red phase 4 b yellow connect wires with wire nut white black white orange 4 lead bipolar series mbc or mlp series connect wires with wire nut white red white yellow phase 1 a black. You want to connect the two pairs in series so that you basically have only two coils each twice the length of the coil.

Before configuring an 8 wire motor you must first decide whether to configure the motor as a bipolar series or a bipolar parallel motor. Connect red to the rightmost a on the driver board. 8 lead wire stepper motor wiring configurations.

Connect blk to the rightmost b on the driver board. You need to resolve which coil pairs are identical two pairs are basically the same. Connect grn wht to the leftmost b on the driver board.