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NEMA 34 stepper motor with four-wire internal power cable

Ruth's sister

Ruth's sister 86BYGH1401 NEMA 34 stepper motor internal power cable

SKU CH-N7DS-RVB35

Internal power cable for NEMA 34 stepper motor model 86BYGH1401 rated 6.0 A and 3.04 N·m torque

  • Delivers 3.04 N·m holding torque for demanding CNC motion
  • NEMA 34 frame fits standard 86 mm motor mounts
  • 0 A rated current enables high-torque drive performance
  • 5 mm motor body length suits compact machine layouts

Internal cable for NEMA 34 stepper motors

This cable connects an 86BYGH1401 NEMA 34 stepper motor to its driver or power supply inside a CNC machine. The 4-lead design matches the motor's 2-phase wiring and supports the rated 6.0 A current. It is built for the 67.5 mm frame size and 3.04 N·m holding torque specification.

Sustained current handling for continuous CNC

Under continuous load the cable manages the full 6.0 A phase current without overheating, keeping voltage drop low across the 86 mm motor frame. The insulation resists the heat generated during long cutting cycles. It is not suited for motors that require more than four leads or higher phase currents.

How it compares

Measured against everything we stock in Internal PSU & Riser Cables, at today’s prices. Recalculated every night.

Price $30.99
Pricier than about 72% of the 7,839 comparable items (median $14.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Is the 86BYGH1401 motor quiet enough for a CNC running all day in a shared workshop?

The motor is described as LOW NOISE, so it is designed for quieter operation during extended CNC XYZ use.

Does this cable plug straight into a standard 4-pin stepper driver, or do I need a special connector?

The cable matches the motor's 2 PHASE 4-lead wiring, so it connects directly to a compatible 4-pin driver terminal.

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