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NEMA 11 High Torque Stepper Motors
Fast delivery from UK stock
Nema 11 (28mm) High Torque Hybrid Stepper Motors
Motion Control Products range of high torque NEMA 11 (28mm) hybrid stepper motors are available with a holding torque up to 117mNm.
A high torque stepper motor output more torque than standard hybrid stepper motors due to the use of powerful rare earth magnets instead of the traditional permanent magnets. The motors are 1.8 degrees-per-step have single or double shaft and the option of optical encoder and planetary gearbox options available for most motors.
A small size hybrid stepper motor we also supply NEMA 8 (20mm), Nema 16 (39mm), NEMA 17 (42mm), NEMA 23 (57mm) and NEMA 34 (86mm) versions.
Applications:
Typical applications for Nema 11 stepper motors include: Prototyping machines, Telescopes, Pick and place machines, Linear actuators, Analytical Devices and Medical Instruments, 3D printers and CNC machines.
Specifications:
| Step Angle | 1.8 Deg |
| Step Angle Accuracy | 5% (full step, no load) |
| Resistance Accuracy | 10% |
| Inductance Accuracy | 20% |
| Temperature Rise | 80 ºC Max. (rated current,2 phase on) |
| Ambient Temperature | -20 ºC ~ +50 ºC |
| Insulation Resistance | 100M Min. ,500VDC |
| Dielectric Strength | 500VAC for one minute |
| Shaft Radial Play | 0.02Max. (450 g-load) Shaft |
| Axial Play | 0.08Max. (450 g-load) Max. |
| radial force | 28N |
| Max. axial force | 10N |
|
Model No.
|
Voltage
|
Current
(phase) |
Inductance
(Phase) |
Holding
Torque |
Shaft
|
|
V
|
A
|
mH
|
mNm
|
||
|
FL28STH32-0956A
|
2.66
|
0.95
|
0.8
|
42.2
|
Single
|
|
FL28STH32-0956B
|
2.66
|
0.95
|
0.8
|
42.2
|
Double
|
|
FL28STH45-0956A
|
3.4
|
0.95
|
1.2
|
73.5
|
Single
|
|
FL28STH45-0674B
|
4.56
|
0.67
|
4.9
|
93.2
|
Double
|
|
FL28STH51-0956A
|
4.4
|
0.95
|
1.8
|
88.3
|
Single
|
|
FL28STH51-0956B
|
4.4
|
0.95
|
1.8
|
88.3
|
Double
|
|
FL28STH51-0674A
|
6.2
|
0.67
|
7.2
|
117.7
|
Single
|