Stepper motor specifications: 

4 lead wires two phase closed-loop stepper motor
Size NEMA23, length 76mm  pluse 22mm encoder
Step angle: 1.8 degree
Rated current: 3A per phase
Encoder 1000PPR
Holding torque: 2N.m 

 

Stepper 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 2Nm closed loop stepper motor with driver

SKU: CL57H276_CLD275S
$118.00Price

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