25mm 2-Phase PM Stepper Motor with T5 Lead Screw and Flange Nut KC-25BY26
Applications: Medical infusion pumps, Laboratory liquid handling equipment, Automated valve adjustment systems, Optical instrument focus control, Office automation document positioning.
Inquiry NowKC-25BY26 Performance Characteristics
| Parameter | Specification |
|---|---|
| Rated Voltage | 5 V / 12 V / 24 V DC |
| Step Angle | 7.5° (48 steps/revolution) / 15° (24 steps/revolution) |
| Phase Resistance | 10 Ω / 20 Ω / 30 Ω / 100 Ω (Configurable) |
| Pull-in Torque | ≥ 100 g·cm (at 100 pps) |
| Pull-out Torque | ≥ 150 g·cm (at 100 pps) |
KC-25BY26 Mechanical Specifications
| Parameter | Specification |
|---|---|
| Motor Type | 2-Phase 4-Wire PM Stepper |
| Outer Diameter | 25 mm |
| Insulation Class | Class E |
| Output Shaft | 2 mm (Round or D-shaped) |
| Encoder | 3 ppr / 7 ppr / 12 ppr (Optional) |
| Weight | 45 g |
Performance Advantages
- Integrated Design: Optimized integration of 30mm T5 lead screw and flange nut ensures efficient linear motion control.
- Precise Control: Supports multiple step angles and encoder resolutions for accurate, high-resolution positioning.
- Application Compatible: Multi-voltage support (5–24 V DC) enables compatibility with diverse automation systems.
- Customizable Interface: Offers flexible shaft configurations (D-type/Round) to meet specific mechanical integration requirements.
- Durable Construction: Class E insulation rating ensures reliable operation in demanding industrial environments.
KC-25BY26 Dimensions & Technical Drawing

Key Search Terms
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