15BY-77 Series 15mm PM Stepper Motor with 77mm Linear Slider and M3 Lead Screw
Applications: Precision medical instruments, miniature linear actuators, lab automation, automated pipettes, point-of-care testing (POCT) devices, insulin pumps, blood analyzers, micro-fluidic control, optical positioning systems, camera lens focusing, PTZ security cameras, smart door locks, facial recognition access control, scanner head movement, valve micro-adjustments, compact 3D scanners, electronic zoom systems, handheld diagnostic tools, educational DIY robotics, and…
Inquiry NowKC-15BY2577 Stepper Motor Linear Slide Technical Specifications
| Performance Parameter | Engineering Specification |
|---|---|
| Rated Voltage | 3.7 V DC (Driver IC: L6219) |
| Coil Resistance | 15 ± 10% Ω/phase (25 °C) |
| Step Angle | 18°/step |
| Excitation Method | 1–2 phase excitation |
| Drive Mode | Bipolar drive |
| Pull-out Thrust | More than 230 g at 125 pps |
| Max Response Frequency | More than 1 100 pps |
| Insulation Class | Class E for coils |
| Operating Temperature Range | 0 °C to +55 °C |
KC-15BY2577 Linear Actuator Configuration Matrix
* Customizable shaft length and mechanical parameters upon request
| Model Variant | Voltage | Resistance | Current | Torque | Temp. Range |
|---|---|---|---|---|---|
| KC-15BY2577-001 | 3.7 V | 10 Ω | 375 mA | 240 gf·cm | −10 to 50 °C |
| KC-15BY2577-002 | 5 V | 10 Ω | 484 mA | 400 gf·cm | −10 to 50 °C |
| KC-15BY2577-003 | 9 V | 10 Ω | 860 mA | 900 gf·cm | −10 to 50 °C |
| KC-15BY2577-004 | 3.7 V | 14 Ω | 200 mA | 180 gf·cm | −10 to 50 °C |
| KC-15BY2577-005 | 5 V | 14 Ω | 244 mA | 350 gf·cm | −10 to 50 °C |
| KC-15BY2577-006 | 9 V | 14 Ω | 520 mA | 700 gf·cm | −10 to 50 °C |
KC-15BY2577 Outline Dimensions and Mechanical Interface (mm)
Optimized Linear Motion Advantages
- Precise Linear Positioning: Features an M3 × 0.5P lead screw with 0.01 mm single pitch error for accurate travel.
- Optimized Thrust Output: Delivers reliable 230 g pull-out thrust, suitable for micro-automation applications.
- Stable Thermal Management: Durable Class E insulation with a maximum surface temperature of 80 °C ensures long-term operation.
- Flexible Integration: Compatible with 3.7 V to 9 V power systems and customizable shaft lengths to meet specific requirements.
- Low Noise Profile: Operating noise levels maintained at ≤ 50 dB(A) for integration into quiet environments.
Technical Reference Keywords
KC-15BY2577 linear actuator | 3.7 V stepper motor slide | Micro linear stepper motor | 77 mm travel slide | M3 lead screw stepper | Bipolar drive linear motor | Precision stepper actuator | 18° step angle actuator | Industrial micro slide module | Custom linear stepper parameters | Kechen Motor technical specifications