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Miniature Stepper Motor TECMOTION SM4065-P32/4.28-E2-500-157-I
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TECMOTION SM4065-P32/4.28-E2-500-157-I
High-precision miniature stepper motor with integrated encoder for demanding motion control applications requiring compact size and reliable performance.
| Brand | TECMOTION |
| Model | SM4065-P32/4.28-E2-500-157-I |
| Voltage | 4.28V DC |
| Country of Origin | Germany |
| Weight | 0.4 kg |
| Dimensions | 40 x 40 x 65 mm |
| Warranty | 12 months |
| Certifications | CE, RoHS, ISO 9001 |
| SKU / MPN | SM4065-P32/4.28-E2-500-157-I |
| What’s in the box | Miniature Motor, mounting hardware, datasheet |
| Frame Size | 40 x 40 mm (NEMA 16) |
| Length | 65 mm |
| Step Angle | 1.8 degrees |
| Rated Current | 1.5 A |
| Holding Torque | 0.5 Nm |
| Encoder | E2 optical incremental |
Key benefits: Compact NEMA 16 form factor, integrated optical encoder for closed-loop feedback, high holding torque density, precise 1.8 degree stepping, low power consumption, robust industrial-grade construction.
Typical applications: CNC machines, 3D printers, medical devices, laboratory automation, robotics, semiconductor equipment, precision positioning systems, pick-and-place machines.
Lifecycle: Active product, 7-10 years availability
1 review for Miniature Stepper Motor TECMOTION SM4065-P32/4.28-E2-500-157-I
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David L. –
The power supply unit is stable under full load. Better than expected.