2 phase nema 17 motor driver

2 phase nema 17 motor driver
Product Details

Thanks to advanced control technology and precise sensing and precise control of current, this 2 phase nema 17 motor driver achieves smooth running at low speed, uniform angular subdivision and high speed and high torque. It is a high performance, small size, low price drive.

It has an energy-saving half-current lock mode and a variety of operating modes. This product has over-current and over-voltage protection, so it is safe and reliable to use.

stepper Motor driver Specification :

Input Power supply:

10-36VDC

Output    Current

0.4A~2.5A

Drive Way

PWM constant current chopping, two phase Sine wave output current

Suitable stepper motor

28,35,39,42 series two phase stepper motor

Ambient environment

-10℃~55℃ 15~85%RH、No condensation. Non-corrosive, flammable, explosive,    conductive gas, liquid and dust

Keeping enviroment

-40℃~+55℃, <93%RH, No condensation, no frost

Size(L*W*H)

85*55*20mm

Net Weight

0.1Kg

Current Setting :

SW1-SW3

000

001

010

011

100

101

110

111

Phase current

0.4A

0.7A

1.0A

1.3A

1.6A

1.9A

2.2A

2.5A

Microstep Subdivision setting :

SW1-SW3

000

100

010

110

001

101

011

111

Steps / rev

200

400

800

1600

3200

6400

12800

25600

Technical Parameters

1. The maximum driver current per phase is 2.5 amps, and the current is adjustable in 8 steps.

2. It adopts patent technology without overcurrent.

3. It adopts foreign imported power electronic components.

4. It can choose current half flow.

5. All input signals are optically isolated.

6. The phase current of the motor is a sine wave.

7. Drive current: According to different motors, adjust the drive to match the output current to the motor. If the motor can drag the load, it can be adjusted to be less than the rated current of the motor, but it cannot be adjusted to be greater than the rated current of the motor, otherwise the motor will overheat.

signal interface and sequence in time :

Time signal :

 Inner electric circuit of motor drive :

Interface connection and installing size :

Application

2 phase nema 17 motor driver can be widely used in machining, chemical machinery, textile machinery, military equipment, medical machinery, stage lighting, automated instrumentation, POS, engraving machine, ticket printer, industrial marking printer, semiconductor diffusion furnace, lathe , milling machines, spraying machines and other fields.

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