42 Two-phase Stepper Motor with Driver Board Kit 4-lead

The product is a two-phase stepper motor, which is mainly used for 3D printing of fine closed-loop positioning, optical precision aiming, speed loop record player, force feedback and other fields.



Features:

1. DIP Switch Setting: Using DIP switch setting subdivision accuracy, positive and negative directions, bus control output driver status and control signals, adjustable feedback loop.

2. Closed Loop Control: Closed loop control technology fundamentally solves the problem of motor step loss, and can better control the position accurately.

3. Integrated Design: The motor and driver are combined into one, and the wiring is simpler and clearer.

4. Coil: The coil is made of copper enameled wire, and the internal copper wire is evenly arranged to reduce heat generation.

5. Application Examples:

(1) 3D printing with fine closed-loop positioning.

(2) Optical precision aiming ( , camera gimbal, etc. )

(3) Record player.

(4) Force feedback / impedance control robot.

(5) Force feedback of game controller.

(6) Adjustable mechanical impedance: virtual spring, damper, etc.

(7) Electric transmission device between two axes such as machine tools.

(8) Gravity elimination ( eg: offset gravity torque on the robot arm, etc. )



Note:

1. Due to manual measurement, the size may be slightly different. Thank you for your understanding.

2. Due to different light conditions and different monitors, item color displayed in photos may be showing slightly different from real object.

3. The product is installed and tested by professionals, and it can be used normally after receiving it.



Specifications:

Color: Black & Silver

Material: Aluminum Alloy + Electronic Components

Motor Parameter:

Step Angle: 1.8°

Rated Voltage: 3.6V

Rated Current: 1.5A/phase

Holding Torque: ≥420 mN.m

Positioning Torque: 15 mN.m REF

Maximum No-load Starting Frequency: ≥1400 PPS

Maximum No-load Operating Frequency: ≥4000 PPS

Phase Inductance: 3.7x (1+20%) mH

Phase Resistance: 2.4x (1+15%) Ω/phase

Electrical Strength: AC 600V/1mA/1S



Wiring Instructions:

VCC: Connect 12-30V supply ( Refer to the working voltage of the motor, general 24V )

GND: Ground wire

CLK: Control signal ( Connected to pulse input )

DIR: Direction control signal ( Floating forward, ground reverse )

ENA: Connect to enable signal ( Default enable, grounding stops working )

COM: Connect to 3.3V common anode



Item Size: 4.1*4.1*4cm / 1.61*1.61*1.57in

Packing Size: 12.7*8*7.8cm / 5.04*3.15*3.07in

Net Weight: 279g / 9.84oz

Gross Weight: 345g / 12.17oz




DIP Switch Setting ( ON = 1, OFF = 0 ) Div1 , Div2 Pulse frequency division Ctl control mode AC setting calibration 00 : 4 Subdivision ( 1024 pulses / turn ) 0: Open-loop mode Turn the AC to position 1, and turn on the . The LED blinks 3 times to start automatic calibration. The motor shaft rotates counterclockwise for one cycle and then clockwise for one cycle. The system automatic calibration complete and the LED continues to flash. The AC dial returns to position 0, and then restart . 10 : 8 Subdivision ( 2048 pulses / turn ) 1: Closed-loop mode 01 : 16 Subdivision ( 4096 pulses / turn ) 11 : 32 Subdivision ( 8192 pulses / turn )




























Package List:

1 * Stepper Motor ( with Driver Board )

1 * Wire

1 * Manual ( English + Chinese )