NovoSphere Nema 34 Open Loop Stepper Motor Driver Kit 12N.m 6.0A DM860S 2.4A-7.2A For 3D Printer CNC Engraving Milling Machine
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$412.24at WalmartChecked Nov 10
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This is a matched kit: a Nema 34 two-phase hybrid stepper motor rated 12 N·m holding torque at 6.0 A per phase, plus a DM860S open-loop microstep driver. The driver takes 24–100 VDC or 24–70 VAC, delivers 2.4–7.2 A, and accepts pulse input up to 200 kHz in PUL/DIR or CW/CCW mode. It suits builders of CNC routers, mills and engravers who need high torque on a large gantry or Z axis. Against closed-loop servo kits it is simpler and cheaper to wire, but it has no encoder, so it can lose steps under overload and gives no stall feedback.
In stockSold by Yisheng Department StoreReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
This kit pairs a Nema 34 open loop hybrid stepper motor with a DM860S stepper motor driver. It is made for 3D printers and CNC engraving and milling machines.
The motor (model 34CS120FK-600) is a 2-phase type with a 1.8° step angle (±5%). It is rated for 6.0A per phase and a holding torque of 12 N.m.
The DM860S driver accepts PUL/DIR and CW/CCW control modes and pulse input up to 200 KHz. Its output current is 2.4A to 7.2A, and microstep resolution is programmable. It reduces idle current automatically.
