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Digital Stepper Motor Driver, 2 Phase, DC 18V ~ 36V

Digital Stepper Motor Driver, 2 Phase, DC 18V ~ 36V
Digital Stepper Motor Driver, 2 Phase, DC 18V ~ 36V
Digital Stepper Motor Driver, 2 Phase, DC 18V ~ 36V
Digital Stepper Motor Driver, 2 Phase, DC 18V ~ 36V
Digital Stepper Motor Driver, 2 Phase, DC 18V ~ 36V
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$59.37
Ex Tax: $59.37
  • Stock: In Stock
  • Model: RDDLZ-STEP-M302A
  • Weight: 1.00
  • SKU: RDDLZ-STEP-M302A

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Low price micro digital stepper motor driver for sale. It offers adjustable current control and multiple step resolutions, allowing the hybrid bipolar stepper motor to be driven with simple step and direction inputs.

Features

  • Digital stepper motor driver is high performance, low price, low noise and good stability.
  • Optically isolated signal input.
  • Continuously adjustable drive current from 0.3 ~ 2.3A.
  • When the pulse stops exceeds 100ms, the coil current is automatically halved.
  • Low repair rate and high reliability.
  • Average current control, 2 phase sinusoidal current drive output.
  • Suitable for two phase Nema 8, Nema 11, Nema 14, Nema 17 stepper motor.

Specification

ModelRDDLZ-FYQM302A
Matched MotorNema 17 2 Phase Stepper Motor
VoltageDC 18V ~ 36V
Drive Current0.3A ~ 2.3A 8 Channels
Microstepping Setting25600 steps/rev  16 Channels
Hightest  Pulse Frequency100Kpps
CertificationCE, FCC, RoHS
Dimensions96 x 60.5 x 24.5mm
Weight0.5kg
Function Description
FunctionsOperation Instructions
PWRPower Indicating LampWhen the driver is powered on, the green light is always on.
ALARMOvercurrent/Undervoltage IndicatorWhen the overvoltage and overcurrent faults occur, the red light is always on.
PUL+Positive End of Control Pulse SignalConnect to signal power,+5V to +24V can be driven.
PUL-Negative End of Control Pulse SignalThe falling edge is valid, and the motor takes one step whenever the pulse changes from high to low. Input resistance 220Ω. Requirements: low level 0 to 0.5V, high level 4 to 5V, Pulse charge >2.5us.
DIR+Positive End of Directional SignalConnect to signal power,+5V to +24V can be driven.
DIR-Negative End of Directional SignalUsed to change the direction of the motor.Input resistance 220Ω. Requirements: low level 0 to 0.5V, high level 4 to 5V, Pulse charge >2.5us.
ENA+Positive End of Enabling SignalConnect to signal power,+5V to +24V can be driven.
ENA-Negative End of Enabling SignalWhen it is valid (low level), the motor coil current is turned off, the driver stops working, and the motor is in a free state.

Operating Current Setting

Peak CurrentSW1SW2SW3
0.3Aononon
0.6Aoffonon
0.9Aonoffon
1.2Aoffoffon
1.4Aononoff
1.7Aoffonoff
2.0Aonoffoff
2.3Aoffoffoff

Microstep Segmentation Setting

Pulse/RevoSW4SW5SW6
200ononon
400offonon
800onoffon
1600offoffon
3200ononoff
6400offonoff
12800onoffoff
25600offoffoff

Dimensions (Unit: mm)

Wiring Diagram

Details

Tips: Functions of stepper motor driver

The digital stepper motor driver is an actuator that converts electrical pulses into angular displacement. In the use of the motor, the driver receives a pulse signal, and drives the motor to rotate a fixed angle in the set direction, and rotate step by step at a fixed angle. The stepper motor driver can control the angular displacement by controlling the number of pulses, and can also control the speed and acceleration of the motor's rotation by controlling the pulse frequency. Through these two methods, the positioning control and speed control are realized respectively. The entire stepper motor drive system is composed of two parts: a motor and a driver. While the performance of the drive system depends on the performance of the motor itself, it also depends on the pros and cons of the drive stage.

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