Stepper motor specifications: 

4 lead wires two phase closed-loop stepper motor
Size NEMA23, length100mm pluse 22mm encoder
Step angle: 1.8 degree
Rated current: 4A per phase
Encoder 1000PPR
Holding torque:  3N.m

 

Stepper motor driver specifications:

Two Phase Closed-loop Stepper Motor Driver

It's used to control NEMA17 and NEMA23 closed-loop stepper motor

1. Voltage input range: DC: 20V ~ 50V (recommended 36V or more)
2. Maximum peak current: 6A
3. Subdivision range: 400 ~ 51200ppr
4. Pulse form: pulse + direction, CW / CCW
5. Impulse response frequency: 0 ~ 200kHz
6. Logic input current: 10 ~ 20mA
7. Power-on parameter auto-tuning function
8. Closed-loop vector control to ensure that the motor high-speed high-torque output, while ensuring that the motor does not lose step
9. With over-voltage, over-current, tracking error tolerance and other protection functions

 

Main parameters:

 

         Parameter    

  LCDA257S  

    Minimum value

Typical value

 Maximum value

   unit    

   Max peak current

         -

            -

     6

  A

   Input power voltage  

        20

           36

     50

 Vdc

    Logic input current

         7

           10

     20

 mA

    Pulse frequency

         -

             -

    200

 kHz 

 

Driver terminal description

 

1) Power terminal definition 

 

Symbol

                   Name

A+

A-phase motor winding positive terminal

A-

A phase motor winding negative terminal

B+

B-phase motor winding positive terminal

B-

B-phase motor winding negative terminal

+VDC

Power access positive terminal

GND           Power access ground

 

2) Driver Encoder Terminal Definition:

 

Symbol Color Explanation

EB+

Yellow

 Motor encoder B phase positive input

EB-

Green

Motor encoder B phase negative input

EA+

Black

Motor encoder A phase positive input

EA-

Blue

Motor encoder A phase negative input

VCC

Red

Encoder + 5V input

EGND

White

Encoder power ground

 

NEMA 23 3Nm closed loop stepper motor and driver

SKU: CL57H2100_CLD257S
$123.00Price

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