This item includes:

3 PCS NEMA 23 Stepper Motor dual shaft with 425oz-in holding torque,

 3 PCS Stepper Driver with 4.5A JK1545 replacing M542,

 1 PCS Power Supply for 400W, 36VDC,

 1 PC DB25 Breakout Board & 1 Cable for free offering

1, Stepper Motor

Technical Specifications

Part No.:                JK57HS112-3004

Frame Size:                      NEMA23

Step Angle:                      1.8 degree

Voltage:                           6.3VDC

Current:                           3 A/phase

Resistance:                      2.1Ohm/phase

Inductance:                      9mH/phase

Holding torque:                30Kg-cm       425oz-in

Rotor inertia:                    810 g-cm2

Detent torque:                  0.89 kg-cm

Number of wire leads:      4

Weight:                            1.55KG

Length:                            112mm

2, Stepper Motor Driver with 4.5A Current, 128 Microstep

Introduction

The JK1545 is an economical microstepping driver based on patented technology of Wantai Motor. It is suitable for driving 2-phase 4-phase hybrid stepping motors .By using the advanced bipolar constant-current shopping technique,it can output more speed and torque from the same motor, compared with traditional drivers ,such as L/R drivers .Its 3-state current control technology allows coil currents to be well controlled and with relatively small current ripple, therefore less motor heating is achieved.

Features

Low cost and good high-speed torque
14 selectable resolutions
Supply voltage up to +45VDC              
Suitable for-2-phase and 4-phase motors
Output current up to 4.5A   
Dip switch current setting 8 different values
Optically isolated input signals
Pulse frequency up to 200KHz   
Automatic idle-current reduction
Small size  (122.2*90*33),      Weight:1.0KG
 

   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 WORLDWIDE for mutually beneficial long-term relationship. We try our best to support our distributors and business partners to develop more market percentage.
 

Company Show:

CHANGZHOU JINGKONG MOTOR & ELECTRIC Appliance Co.ltd is a high-tech enterprise that specializes in designing and producing Hybrid Stepper Motor, Gear Motor, Linear motor, Brushless dc Motor, Driver and some related parts.

Our Appliance fields refer to robot, electronic equipment, medical instrument, lighting & audio equipment, 3D printer, texile machine and CNC machine.

 All our products have obtained CE certification, compliance with EU ROHS standards.

Welcome Domestic & foreign customers visit and cooperation!