2 Phase Stepper Driver QM Series
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2 Phase Stepper Driver QM Series

2 Phase Stepper Driver QM Series Driver is suitable for various automation equipment and instruments in the field of motion control, such as: electronic equipment, semiconductor equipment, laser cutting and welding, laser phototypesetting, packaging machinery, engraving machines, marking machines, cutting machines, clothing plotters, CNC machine tools, automated assembly equipment wait.
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Product Introduction
Specification Model and Technical Data

 

Model

Voltage

Driver Current

Subdivision

Max. Pulse Frequency

Dimensions

(mm)

Adaptive Stepper Motor

FYQM302A

DC18~36V

0.3~2.3A, 8 channels

25600 Steps/rev, 8 channels

100Kpps

96*60.5*24.5

Nema 8, Nema 11, Nema 14, Nema 17

FYQM404A

DC24~40V

0.5~4.0A, 8 channels

3200 Steps/rev, 5 channels

100Kpps

90*60.5*24.5

Nema17, Nema 23

FYQM4042A

DC24~40V

0.7~4.2A, 8 channels

6400 Steps/rev, 6 channels

100Kpps

96*60.5*24.5

Nema17, Nema 23

FYQM4045A

DC24~40V

0.6~4.5A, 8 channels

25600 Steps/rev, 8 channels

100Kpps

96*60.5*24.5

Nema 8, Nema 11, Nema 14, Nema 17, Nema 23

 

Features

 

1.High performance, low price, low noise, good stability

2.Optically isolated signal input

3.When the pulse stops for more than 100ms, the coil current is automatically halved

4.Maximum pulse frequency 100Kpps

5.Low repair rate and high reliability

6.Average current control, two-phase sinusoidal current drive output

 

Application field

 

2 Phase Stepper Driver QM Series Driver is suitable for various automation equipment and instruments in the field of motion control, such as: electronic equipment, semiconductor equipment, laser cutting and welding, laser phototypesetting, packaging machinery, engraving machines, marking machines, cutting machines, clothing plotters, CNC machine tools, automated assembly equipment wait. 2 Phase Stepper Driver QM series Driver is the first choice for users expecting low noise and low price.

 

Driver Wiring Diagram

 

10

 

Operating Current Setting

 

Drive Model

Peak Current

SW1

SW2

SW3

 

Drive Model

Peak Current

SW1

SW2

SW3

FYQM302A

0.3A

on

on

on

FYQM404A

0.5A

on

on

on

0.6A

off

on

on

1.0A

off

on

on

0.9A

on

off

on

1.5A

on

off

on

1.2A

off

off

on

2.0A

off

off

on

1.4A

on

on

off

2.5A

on

on

off

1.7A

off

on

off

3.0A

off

on

off

2.0A

on

off

off

3.5A

on

off

off

2.3A

off

off

off

4.0A

off

off

off

 

Drive Model

Peak Current

SW1

SW2

SW3

 

Drive Model

Peak Current

SW1

SW2

SW3

FYQM4042A

0.7A

on

on

on

FYQM4045A

0.6A

on

on

on

1.2A

off

on

on

1.2A

off

on

on

1.7A

on

off

on

1.8A

on

off

on

2.2A

off

off

on

2.4A

off

off

on

2.7A

on

on

off

2.8A

on

on

off

3.0A

off

on

off

3.4A

off

on

off

3.5A

on

off

off

4.0A

on

off

off

4.2A

off

off

off

4.5A

off

off

off

 

Function Description of Indicator Pin

 

Driver Model

Mark Symbol

Function

Explanatory Note

FYQM302A

FYQM404A

FYQM4042A

FYQM4045A

PWR

Power Light

The green indicator light comes on when powered on

ALARM

Over Current/Under Voltage Indicator Light

The red indicator light will light up when the current is too high or the voltage is too low

PUL+

Pulse Input +

Compatible with 5V or 24V

PUL-

Pulse Input -

The falling edge is valid, and the motor takes a step every time the pulse changes from high to low. Input resistance 220Ω,
Requirements: low level 0 to 0.5V, high level 3 to 5V, pulse width > 2.5us

DIR+

Pulse Direction Input+

Compatible with 5V or 24V

DIR-

Pulse Direction Input-

Used to change the direction of the motor. Input resistance 220Ω,
Requirements: low level 0 to 0.5V, high level 3 to 5V, pulse width > 2.5us

ENA+

Enable Signal+

Compatible with +5V or +24V

ENA-

Enable Signal-

When it is valid (low level), the motor coil current is turned off, the driver stops working, and the motor is in a free state

A1+ A1- B1+ B1-

Motor 1 Wiring

11

A2+ A2- B2+ B2-

Motor 2 Wiring

V-

Negative Electrode

DC24V-40V (FYQM302A:DC18V-36V)

V+

Positive Electrode

 

Microstep Subdivision Settings

 

Driver Model

Pulse

SW4

SW5

SW6

FYQM302A

200

on

on

on

400

off

on

on

800

on

off

on

1600

off

off

on

3200

on

on

off

6400

off

on

off

12800

on

off

off

25600

off

off

off

FYQM404A

200

on

on

on

400

off

on

on

800

on

off

on

1600

off

off

on

3200

on

on

off

FYQM4042A

200

on

on

on

400

off

on

on

800

on

off

on

1600

off

off

on

3200

on

on

off

6400

off

on

off

FYQM4045A

200

on

on

on

400

off

on

on

800

on

off

on

1600

off

off

on

3200

on

on

off

6400

off

on

off

12800

on

off

off

25600

off

off

off

 

Input Signal Waveform Timing Diagram

 

12

 

Notice

 

1. Do not reverse the power supply, and the input voltage should not exceed DC36V. 2 Phase Stepper Driver The green indicator PWR is on when the QM Series driver is powered on.

2. When the fault indicator light of 2 Phase Stepper Driver QM Series Driver is on, please check the motor wiring and control signal line. If it is a motor wiring or other short-circuit fault, you need to power on again after troubleshooting.

3. 2 Phase Stepper Driver QM Series Driver's DIP switches SW1~SW6 need to be re-powered to take effect each time they are dialed.

 

Our Advantage

 

our advantage

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