260mN.M 42x34mm Close Loop Stepper Motor Nema 17 With Controller
Casun Close Loop Stepper Motor 260mN.M 42x34mm Stepper Motor With Nema 17 Stepper Motor Controller
Nema17 Closed Loop Stepper Motor 260mN.m 1.26Amp with Encoder
The NEMA 17 42x34mm stepper motor with 500mN.m torque and 1024ppr (pulses per revolution) is a specific type of stepper motor commonly used in various applications such as robotics, 3D printers, CNC machines, and automation systems. Let's break down the specifications:
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NEMA 17: This refers to the motor's standard size specification defined by the National Electrical Manufacturers Association (NEMA). It indicates the physical dimensions and mounting pattern of the motor.
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42x34mm: The dimensions of the motor, specifying the diameter of the motor body (42mm) and the length 34mm).
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2600mN.m torque: Torque is a measure of the motor's rotational force. In this case, the motor can generate a maximum torque of 260 millinewton meters (mN.m). This torque rating determines the motor's ability to drive loads and overcome resistance.
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1024ppr: PPR stands for pulses per revolution, which indicates the number of electrical pulses the motor receives to complete one full revolution. In this case, the motor requires 1024 pulses to complete a full 360-degree rotation.
Features:
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Bipolar or unipolar versions available
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Hybrid stepper construction
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Available in single or double shaft versions
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CE and RoHS approved
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Customizations on request
Dimensions
Motor Specifications
|
Step Angel
|
1.8 ° |
|
Fram Size
|
42 mm |
|
Number of Phase
|
2 Phase |
|
Rated Current
|
1.28Amp |
|
Holding Torque
|
260mN.m |
|
Resistance
|
3.2 hm |
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Inductance
|
2.7mH |
|
Rotor Inertia
|
12g-cm² |
|
Motor weight
|
0.23 kg |
|
Encoder Pulsh
|
1024PPR |
|
Connection
|
Bipolar |
Operating Specifications
Motor
Step Angle: 1.8°
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 deg C
Insulation Resistance :100M Ohm at 500 VDC
Dielectric Strength :500 VDC for 1 min
Encoder
Voltage: 5 v
Output: A + A - B + B -
Torque Curves
Submodels
| Model | Holding Torque | Step Angle | Length | Type of Shaft | Rated Current |
| 42SHD4950 | 0.13N.m | 1.8° | 20mm | D Shaft-20mm | 1.0A |
| 42SHD4003 | 0.26N.m | 1.8° | 34mm | D Shaft-20mm | 0.4A |
| 42SHD0261 | 0.45N.m | 1.8° | 40mm | D Shaft-20mm | 1.68A |
| 42SHD4425 | 0.59N.m | 1.8° | 48mm | D Shaft-24mm | 2.0A |
| 42SHD4813 | 0.8N.m | 1.8° | 60mm | D Shaft-24mm | 2.1A |
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If our standard motor cannot meet your needs,
we can customize the motor according to your needs
Customized content includes but is not limited to special shafts, winding parameters, installation dimensions, lead wires with special requirements, connectors, etc.
Options:
Encoder | Brake | Gearbox | Shaft



Please click the "Get a quote" button below to tell us your requirements.
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