What comes in the box?

Each kit contains an 86HS two-phase Nema 34 stepper motor, an MA860H driver and a 400W 60V power supply. The bundle includes three kits.

Is 9.5 Nm enough for a CNC router?

9.5 Nm peak torque is ample for large router and mill axes, but only if the frame is rigid enough to use it. Flex in a light machine wastes the extra torque.

Do I need a controller as well?

Yes. The MA860H is a driver, not a controller, so you still need a breakout board or motion controller plus software to send step and direction signals.

Can I run it at a lower supply voltage?

The MA860H accepts a range of supply voltages, but the included 400W 60V unit is matched to this motor. Running well below 60V will cost you top-end speed.

Is this a good upgrade from Nema 23?

It is a clear step up in torque and size. It also needs heavier mounts, thicker wiring and more current, so plan the whole machine around it.

Where is the Two Phase 34 Stepper Motor Kit for CNC cheapest?

At VXB.com Bearings, for $3,561.95, as of our latest check.

Two Phase 34 Stepper Motor Kit for CNC

Best price now

$3,561.95at VXB.com BearingsChecked Nov 3

Prices are checked against each store and labelled with when.

Visit VXB.com Bearings

Two Phase 34 Stepper Motor Kit for CNC

Best price now

$3,561.95at VXB.com BearingsChecked Nov 3

Prices are checked against each store and labelled with when.

Visit VXB.com Bearings

Ask our agent about this product

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Price facts

Last seen at $3,561.95 at VXB.com Bearings on Nov 3.

Our take on the Two Phase 34 Stepper Motor Kit for CNC

This is a three-kit bundle for CNC and automation builds: each kit pairs an 86HS two-phase Nema 34 stepper motor with an MA860H driver and a 400W 60V power supply. The headline figure is 9.5 Nm of peak holding torque, which puts it in the range of larger routers, mills and small industrial axes rather than desktop machines. The MA860H is a well-known microstepping driver, so documentation and community know-how are easy to find. Compared with buying a bare motor, the bundle removes the guesswork of matching driver and supply, but it is a big, high-current setup that needs a serious frame and wiring.

Best forCNC router and mill builders sizing axes for heavy cutsSmall-shop automation and positioning rigsHobbyists upgrading from Nema 23 setupsAnyone wanting motor, driver and supply matched in one purchase

Pros

9.5 Nm peak torque suits large, heavy axes
MA860H driver is a proven, widely documented design
400W 60V supply included, so no separate sourcing
Three complete kits cover multiple machines or a test rig
Two-phase Nema 34 format is common and well supported

Cons

Nema 34 size and torque demand a rigid frame and strong mounts
High current draw means thick wiring and careful heat management
No controller, breakout board or software included
Bulkier and heavier than Nema 23 alternatives
Setup and tuning take more knowledge than small kits

Two Phase 34 Stepper Motor Kit for CNC prices at every store

VXB.com BearingsNew
Availability unknown
$3,561.95Checked Nov 3
Visit VXB.com Bearings

Two Phase 34 Stepper Motor Kit for CNC price history

Lowest price we've seen: $3,561.95 on Nov 3 at VXB.com Bearings. Tracked across 1 store since Nov 3.

From VXB.com Bearings

Two-phase Nema 34 stepper motor kit for CNC and automation
Includes 86HS motor, MA860H driver, and 400W 60V power supply
9.5 Nm peak torque for heavy-duty motion
MA860H driver module for easy control and precise positioning
400W, 60V power supply handles heavy loads
Includes three kits in one package for multiple setups

Returns: Free, easy and hassle-free returns on every order
Shipping: Orders currently take 5-10 business days to process before shipping
In the box: 86HS stepper motor, MA860H driver, 400W 60V power supply, Three kits in one package

About the Two Phase 34 Stepper Motor Kit for CNC

This kit pairs a two-phase Nema 34 stepper motor with an MA860H driver and a 400W, 60V power supply. It is meant for CNC and automation work such as milling and engraving, where strong torque is needed.

The motor is an 86HS model with a peak torque of 9.5 Nm. The MA860H driver module handles control and positioning. The 400W, 60V power supply is made to run heavy loads.

The package includes three kits, so it can be used across multiple machines or test rigs.

Motor: 86HS two-phase Nema 34 stepper motor
Driver: MA860H
Power supply: 400W, 60V
Peak torque: 9.5 Nm
Kits included: Three kits in one package
In the box: 86HS stepper motor, MA860H driver, 400W 60V power supply, three kits in one package
Uses: CNC milling, engraving, automation

Questions and answers

What comes in the box?: Each kit contains an 86HS two-phase Nema 34 stepper motor, an MA860H driver and a 400W 60V power supply. The bundle includes three kits.
Is 9.5 Nm enough for a CNC router?: 9.5 Nm peak torque is ample for large router and mill axes, but only if the frame is rigid enough to use it. Flex in a light machine wastes the extra torque.
Do I need a controller as well?: Yes. The MA860H is a driver, not a controller, so you still need a breakout board or motion controller plus software to send step and direction signals.
Can I run it at a lower supply voltage?: The MA860H accepts a range of supply voltages, but the included 400W 60V unit is matched to this motor. Running well below 60V will cost you top-end speed.
Is this a good upgrade from Nema 23?: It is a clear step up in torque and size. It also needs heavier mounts, thicker wiring and more current, so plan the whole machine around it.
Where is the Two Phase 34 Stepper Motor Kit for CNC cheapest?: At VXB.com Bearings, for $3,561.95, as of our latest check.