The motor can be designed &manufactured with customized request.
Description
Nema 11 Ball Screw Stepper Motor 320mN.M Ball Screw Linear Stepper Motor For CNC
Nema11 ball screw stepper motors offer high precision and efficiency for CNC applications. The 320mN.m ball screw linear stepper motor provides accurate positioning and reliable performance.
Key Advantages
High precision: Ball screw mechanism reduces backlash and provides accurate positioning
High efficiency: Minimized friction results in efficient power transmission and reduced energy consumption
Compact size: NEMA 11 motors are small and lightweight, ideal for space-constrained applications
Cost-effective: Excellent balance between performance and cost for various applications
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
More information please contact with the customer service.
Parameter
Value
Step Angle
1.8°
Frame Size
28mm
Number of Phase
2 Phase
Rated Current
1.7Amp
Holding Torque
120mN.m
Resistance
0ohm
Motor Weight
0.26kg
Lead Screw
109mm
Connection
Bipolar
Operating Specifications
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
Shaft Radial Play: 0.02Max. (450g-load)
Shaft Axial Play: 0.08Max. (450g-load)
Max. radial force: 28N (20mm from the flange)
Max. axial force: 10N
Submodels
Model
Holding Torque
Step Angle
Motor 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
Custom Motor Solutions
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, etc.
Available Options
Please click the "Get a quote" button below to tell us your requirements.