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{"title":"42SHD0229 17HS44 42x42x40mm NEMA 17 Hybrid Stepper Motor 1.68A Super low","imgUrl":"https:\/\/img.chinax.com\/nimg\/af\/6a\/8fe8da701f0d3d1c8648d9366892-200x200-1\/42shd0229_17hs44_42x42x40mm_nema_17_hybrid_stepper_motor_1_68a_super_low_inventory_price_for_xyz_axis_3d_printer.jpg","attrs":{"Brand Name":"Casun","Model Number":"42SHD0229-24B","Certification":"CE,ROSH,ISO","Place of Origin":"CHINA"}}
{"title":"360mN.M 40mm Nema 17 1.8 Stepper Motor 1.68A For Mechanical Arm","imgUrl":"https:\/\/img.chinax.com\/nimg\/da\/20\/828c01215aa39d84b8040071a019-200x200-1\/360mn_m_40mm_nema_17_1_8_stepper_motor_1_68a_for_mechanical_arm.jpg","attrs":{"Brand Name":"Casun","Model Number":"42SHD0229-24H","Certification":"CE,ROHS,ISO","Place of Origin":"China"}}
{"title":"260mNm High Torque Nema 17 Bipolar Stepper Motor 42*42*34mm 2 Phase","imgUrl":"https:\/\/img.chinax.com\/nimg\/40\/ea\/428e61983694843a1044fa128d2d-200x200-1\/260mnm_high_torque_nema_17_bipolar_stepper_motor_42_2a42_2a34mm_2_phase.jpg","attrs":{"Brand Name":"Casun","Model Number":"42SHD0001-24","Certification":"CE,ROHS,ISO","Place of Origin":"China"}}
{"title":"\u301042SHD0287\u3011NEMA 17 TWO-PHASE 1.8\u00b0 42 STEPPER MOTOR 40MM BODY 1.5A CNC","imgUrl":"https:\/\/img.chinax.com\/nimg\/c1\/b7\/3db905057646f3e74d3c6b844760-200x200-1\/e3_80_9042shd0287_e3_80_91nema_17_two_phase_1_8_c2_b0_42_stepper_motor_40mm_body_1_5a_cnc.jpg","attrs":{"Brand Name":"Casun","Model Number":"42SHD0287-24B","Certification":"CE,ROSH,ISO","Place of Origin":"CHINA"}}
{"title":"2.5A 1.1N.M NEMA 17 Stepper Motor 4 Lead 1.8 Degree Step 42 Motor","imgUrl":"https:\/\/img.chinax.com\/nimg\/3f\/e8\/e619afe55033d2ea6a09537e7823-200x200-1\/2_5a_1_1n_m_nema_17_stepper_motor_4_lead_1_8_degree_step_42_motor.jpg","attrs":{"Brand Name":"Casun","Model Number":"42SHD0810-20B","Certification":"CE,ROSH,ISO","Place of Origin":"CHINA"}}
{"title":"2.7V 0.6N.M Nema 17 Stepping Motor For XYZ Measuring Instrument","imgUrl":"https:\/\/img.chinax.com\/nimg\/52\/f9\/42e5064c90b244b61488d3ff1a30-200x200-1\/2_7v_0_6n_m_nema_17_stepping_motor_for_xyz_measuring_instrument.jpg","attrs":{"Brand Name":"Casun","Model Number":"42SHD0801-25B","Certification":"CE,ROSH,ISO","Place of Origin":"CHINA"}}
Casun Nema 34 High Tough and Precision 1.2° 4.0N.m Hybrid Stepper Motor
The Casun Nema 34 Stepper Motor is a high-torque, high-precision hybrid stepper motor with a 1.2° step angle, delivering a robust 4.0 N.m holding torque. Engineered for demanding industrial applications, this motor ensures exceptional accuracy, smooth operation, and reliable performance in CNC machines, automation systems, robotics, and other precision motion control setups. Its hybrid design combines the benefits of permanent magnet and variable reluctance technologies, offering superior efficiency, low vibration, and long-term durability.
Key Features
Bipolar or unipolar versions available
Hybrid stepper construction
Available in single or double shaft versions
CE and RoHS approved
Customizations on request
Dimensions
Motor Specifications
Step Angle
1.2°
Frame Size
98 mm
Number of Phase
2 Phase
Rated Current
3.5 Amp
Holding Torque
4.0 N.m
Resistance
3.9 ohm
Inductance
22.2 mH
Rotor Inertia
1700 g.cm²
Motor Weight
2.9 kg
Connection
Bipolar
Operating Specifications
Motor
Step Angle
1.2°
Maximum Temperature
80°C maximum
Ambient Temperature
-20°C to 50°C
Storage Temperature
-20°C to 100°C
Humidity Range
85% or less, non-condensing
Magnet Wire Insulation
Class B 130°C
Insulation Resistance
100M Ohm at 500 VDC
Dielectric Strength
500 VDC for 1 min
Encoder
Voltage
5V
Output
A + A - B + B - Z + Z -
Available Submodels
Model
Holding Torque
Step Angle
Length
Type of Shaft
Rated Current
86SHD4003
4 N.m
1.8°
69 mm
KEY Shaft-32mm
4 A
86SHD4101
4.5 N.m
1.8°
76 mm
KEY Shaft-32mm
4 A
86SHD4201
5.6 N.m
1.8°
98 mm
KEY Shaft-37mm
4 A
86SHD4315
6.8 N.m
1.8°
112 mm
KEY Shaft-37mm
5 A
86SHD4505
12 N.m
1.8°
150 mm
KEY Shaft-37mm
5.5 A
Customization Options
If our standard motor cannot meet your needs, we can customize the motor according to your requirements. Customized content includes but is not limited to special shafts, winding parameters, installation dimensions, lead wires with special requirements, connectors, and more.
Available Options
Please click the button below to tell us your requirements and get a customized quote.
"Casun" as a national brand, we have a reputation for providing unmatched application support, consistent quality and unique products.
Starting with a wide range of hybrid stepper motorsour product line has expanded to include linear actuators, BLDC motors, PM motors and more.
&nbs... "Casun" as a national brand, we have a reputation for providing unmatched application support, consistent quality and unique products.
Starting with a wide range of hybrid stepper motorsour product line has expanded to include linear actuators, BLDC motors, PM motors and more.
&nbs...