4 Leads Stepper Motor Kit , CNC Router kits 3 Axis Brushless DC Motor and driver

Brand Name	JK		Place of Origin	China

Delivery Time:FOR SAMPLES , 7-10 days For batch . 15-25days.
Certification:CE,ROHS ,ISO9001

1.8Degree Stepper Motor Kit , CNC Router kits 3 Axis Brushless DC Motor and driver

Part No.:? JK42HS40-1704 Frame Size:? NEMA17 Step Angle: 1.8 degree Voltage:? 3.4V Current:?? 1.7 A/phase Resistance: 2.0 Ohm/phase Inductance: 3.0 mH/phase Holding torque:? 4000g-cm? 56OZ-IN Rotor inertia:?? 54?g-cm2 Detent torque:?? 0.22 kg-cm Number of wire leads:?? 4 Weight:?? 0.24 kg Length:?? 40mm Motor Shaft:?? 5mm Front Shaft length:? 20mm

This item includes:

4 PCS Nema 17 with 4000g.cm, 1.7A current, 4-Leads, 40mm body length, 5mm shaft diameter, 2 phase,

4?PCS JK0220 with 1.7A peak current, 12-36VDC, 128 Microstep

1 PC 200W,24VDC,8.3A Power Supply,

1 PC Breakout board Board & Cable

1, Stepper Motor

Technical Specifications

Part No.:??????????????????????????????????? JK42HS40-1704

Frame Size:??????????? ????????? ???????? ?NEMA17

Step Angle:??????????????????????????????? 1.8 degree

Voltage:?????????????????????????????????? ??3.4V

Current:?????????????????????????????????? ? 1.7 A/phase

Resistance:?????????????????????????????? 2.0 Ohm/phase

Inductance:?????????????????????????????? 3.0 mH/phase

Holding torque:???????????????????????? 4000g-cm????? 56OZ-IN

Rotor inertia:???????????????????????????? 54?g-cm2

Detent torque:?????????????????????????? 0.22 kg-cm

Number of wire leads:??????????? ?? 4

Weight:?????????????????????????????????????0.24 kg

Length:?????????????????????????????????????40mm

Motor Shaft:???????????????????????????? ?5mm

Front Shaft length:?????????????????? 20mm

?We offer customer\'s designed service! If you need special size, please offer us your size requirements, so that we can manufacturer the exact models for you, thanks :)

2, Matching Stepper Motor Driver JK0220 with 1.7A,12-36VDC,12V-24VAC/128Microstep.

Introduction:

JK0220?is a type? of two-phase hybrid stepping motor driver, The drive voltage of which is from 12VDC to 36VDC. It is designed for use with 2-phase hybrid stepper motor of all kinds with 20mm to 42mm outside diameter and less than 2.0A phase current. This circuit that it adopts is similar to the circuit of servo control which enables the motor to run smoothly almost without noise and vibration. Holding torque when JK0220 rund?at high speed is also significantly higher than the other two-phase drivers, what’s more, the positioning accuracy is also higher. It is widely used in middle and big size numerical control devices such as curving machine, CNC machine, and computer embroider machine, packing machines and so on.

Features:

l? High performance, low price

l? Average current control, 2-phase sinusoidal output current drive

l? Supply voltage from 12VDC to 36VDC,12VAC to 24V AC

l? Opto-isolated signal I/O

l? Overvoltage, under voltage, overcurrect, phase short circuit protection

l? 8 channels subdivision and automatic idle-current reduction

l? 8 channels output phase current setting

l? Offline command input terminal

l? Motor torque is related?to speed, but not related to step/revolution

l? High start speed

l? High holding torque?at high speed

More Order quantites, more discount!!!

?Our products are mainly used in robotization, Spinning Automatization, Printing, Packing, Medica?? Machine, Make-up Equipment, Communication,??? Household Appliance, Water Pump, Milling Machine, Engraver Machine, CNC Routers.. etc automatic equipment of various trades.

?We product all kinds of motors & driver. And we can manufacture products according to our customer\'s design.Currently we are looking for qualified stocking distributors with competitive price and good discount in all?United?WORLDWIDE?for mutually beneficial long-term relationship. We try our best to support our distributors and business partners to develop more market percentage.

Please join us, let’s create the glorious future together!