Including Duty & Taxes.
Price range: $ 117.49 through $ 953.99
3-Phase Stepper Motor Nema34/Nema42/Nema52 Kit with EC3522/EC3822 Driver – 4.5–50Nm, 14/19mm Shaft, AC80-240V
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High-torque 3-phase stepper motor kit compatible with Nema34, Nema42, and Nema52 motors. Includes EC3522/EC3822 driver, offering 4.5 to 50Nm torque range, 14/19mm shaft options, and AC80-240V input. Ideal for CNC, automation, and industrial applications.
| Weight | 10 oz |
|---|---|
| Dimensions | 10 in |
| Hign-concerned Chemical | None |
| Step Angle(degrees) | 1.2 |
| Phase | 3 |
| Model Number | 86BYGH9945A3J14+EC3522 |
| Current / Phase | 4.5A/6A/6.8A |
| Certification | CE |
| Nema34 Holding torque | 4.5/8.5/12N.m |
| Nema42 Holding torque | 12/16/20N.m |
| Nema52 Holding torque | 24/35/50N.m |
| Motor Current | 4.5A/6A/6.8A |
| Driver1 | EC3522/HB3522/DM3522 |
| Driver2 | EC3822/HB3722/DM3722 |
Price range: $ 117.49 through $ 953.99
3-Phase Stepper Motor Nema34/Nema42/Nema52 Kit with EC3522/EC3822 Driver – 4.5–50Nm, 14/19mm Shaft, AC80-240V
High-torque 3-phase stepper motor kit compatible with Nema34, Nema42, and Nema52 motors. Includes EC3522/EC3822 driver, offering 4.5 to 50Nm torque range, 14/19mm shaft options, and AC80-240V input. Ideal for CNC, automation, and industrial applications.
| Weight | 10 oz |
|---|---|
| Dimensions | 10 in |
| Hign-concerned Chemical | None |
| Step Angle(degrees) | 1.2 |
| Phase | 3 |
| Model Number | 86BYGH9945A3J14+EC3522 |
| Current / Phase | 4.5A/6A/6.8A |
| Certification | CE |
| Nema34 Holding torque | 4.5/8.5/12N.m |
| Nema42 Holding torque | 12/16/20N.m |
| Nema52 Holding torque | 24/35/50N.m |
| Motor Current | 4.5A/6A/6.8A |
| Driver1 | EC3522/HB3522/DM3522 |
| Driver2 | EC3822/HB3722/DM3722 |
Elevate your automation and CNC projects with this versatile 3-phase stepper motor kit, engineered for precision and reliability. Compatible with Nema34, Nema42, and Nema52 motors, this kit offers a wide torque range from 4.5Nm to 50Nm, catering to various application needs. The included EC3522/EC3822 driver ensures smooth operation and optimal performance, supporting input voltages between AC80V and AC240V.
Key Features:
-
Wide Torque Range: Choose from 4.5Nm to 50Nm torque options to suit your specific requirements.
-
Versatile Shaft Sizes: Available with 14mm and 19mm shafts for compatibility with a variety of mechanical systems.
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High-Voltage Compatibility: Operates within an AC80-240V input range, providing flexibility for different power setups.
-
EC3522/EC3822 Driver: Advanced driver technology ensures smooth motion and efficient power usage.
-
Durable Construction: Built to withstand the demands of industrial environments, ensuring longevity and reliability.
Compatible Devices:
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CNC Machines: Enhance precision and control in milling, engraving, and routing applications.
-
Robotic Systems: Ideal for robotic arms and automated assembly lines requiring high torque and accuracy.
-
Automation Equipment: Suitable for various automation setups needing reliable and consistent motion control.
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Industrial Machinery: Compatible with machinery requiring robust and durable stepper motors for operation.
Specifications:
-
Motor Types: Nema34, Nema42, Nema52
-
Torque Options: 4.5Nm, 8.5Nm, 12Nm, 16Nm, 20Nm, 24Nm, 35Nm, 50Nm
-
Shaft Sizes: 14mm, 19mm
-
Input Voltage: AC80-240V
-
Driver Models: EC3522, EC3822

You will get the follow products:
EC3522/EC3822 Driver
or
3-Phase Nema34/42/52 Stepper Motor
or
3-Phase Nema34 Motor and EC3522 Driver Kit ; 3-Phase Nema42/52 Motor and EC3822 Driver Kit

| Stepper Motor Technical Parameters | ||||||||||||||
| Specifications | Model | Motor type | Holding torque (N.m) |
Body length (mm) |
Current (A) |
Phase resistance (Ω) |
Phase inductance (mH) |
Rotor of inertia (g.cm²) |
Step angle (°) |
No. of leads | Shaft diameter (mm) |
Weight (kg) |
Driver | |
| Nema34 86mm | 86BYGH9945A3J14 | Open-loop stepper motor | 4.5 | 80 | 4.5 | 2.1 | 3.9 | 1550 | 1.2 | 3 | 14 (Key) | 3 | EC3522 | |
| 86BYGH12645A3J14 | 8.5 | 118 | 4.5 | 2.1 | 6.2 | 2200 | 1.2 | 3 | 4 | |||||
| 86BYGH15045A3J14 | 12 | 150 | 4.5 | 0.7 | 3.5 | 2500 | 1.2 | 3 | 4.5 | |||||
| Nema42 110mm | 110BYG16060A3J19 | 12 | 160 | 6 | 0.8 | 11.5 | 11900 | 1.2 | 3 | 19 (Key) | 7.1 | EC3822 | ||
| 110BYG18560A3J19 | 16 | 185 | 6 | 1.3 | 18 | 14800 | 1.2 | 3 | 8.8 | |||||
| 110BYG22060A3J19 | 20 | 220 | 6 | 1.5 | 20 | 19600 | 1.2 | 3 | 11 | |||||
| Nema52 130mm | 130BYG18068A3J24 | 24 | 180 | 6.8 | 0.96 | 16 | 26870 | 1.2 | 3 | 19 (Key) | 14 | |||
| 130BYG24568A3J24 | 35 | 245 | 6.8 | 1.4 | 24 | 41400 | 1.2 | 3 | 19 | |||||
| 130BYG27068A3J24 | 50 | 270 | 6.8 | 1.5 | 18 | 47300 | 1.2 | 3 | 20.5 | |||||


EC3522 Driver Technical Parameters:
Current: 2.2A-5A 16 levels
Voltage: AC180-240V
Signal voltage: 5V-24V



EC3822 Driver Technical Parameters:
Current: 1.3A-7A 16 levels
Voltage: AC80V-240V
Signal voltage: 5V-24V



| Weight | 10 oz |
|---|---|
| Dimensions | 10 in |
| Hign-concerned Chemical | None |
| Step Angle(degrees) | 1.2 |
| Phase | 3 |
| Model Number | 86BYGH9945A3J14+EC3522 |
| Current / Phase | 4.5A/6A/6.8A |
| Certification | CE |
| Nema34 Holding torque | 4.5/8.5/12N.m |
| Nema42 Holding torque | 12/16/20N.m |
| Nema52 Holding torque | 24/35/50N.m |
| Motor Current | 4.5A/6A/6.8A |
| Driver1 | EC3522/HB3522/DM3522 |
| Driver2 | EC3822/HB3722/DM3722 |
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