42mm High Torque 12V 24V BLDC Planetary Gear Motor with 8mm Shaft KC-GMP42-4260
Applications: Precision automation, CNC engravers, 3D printers, medical infusion pumps, surgical robots, lab automation, PTZ security cameras, smart locks, access control systems, educational robotics, AGV navigation, smart curtains, 3D scanners, valve control, camera positioning systems.
Inquiry NowKC-GMP42-4260 Brushless Planetary Gear Motor Performance Specifications
| Motor Model | Operating Stage | Rotational Speed | Current & Power |
|---|---|---|---|
| KC-GMP42-4260-12HH1 Rated voltage: 12 V DC |
No-load state | 4 800 rpm | 0.28 A (Torque: 650 gf·cm) |
| Rated operation | 3 400 rpm | 2.50 A | 30 W (Torque: 3 800 gf·cm) | |
| Stall condition | 0 rpm | 15.00 A (Torque: 3 800 gf·cm) | |
| KC-GMP42-4260-24HH1 Rated voltage: 24 V DC |
No-load state | 4 700 rpm | 0.21 A (Torque: 1 000 gf·cm) |
| Rated operation | 3 500 rpm | 1.80 A | 43 W (Torque: 6 700 gf·cm) | |
| Stall condition | 0 rpm | 14.00 A (Torque: 6 700 gf·cm) |
KC-GMP42-4260 Mechanical and Planetary Gearbox Data Table
| Gear Ratio | Gear Stage | Total Length L1 | Efficiency Rate | Rated Torque | Max Limit Torque | 12V No-load / Rated Speed | 24V No-load / Rated Speed |
|---|---|---|---|---|---|---|---|
| 3.7:1 | 1 | 93.1 mm | 80% | 1.92 N·m | 15.00 N·m | 1 757 / 919 rpm | 1 270 / 946 rpm |
| 5.0:1 | 1 | 93.1 mm | 80% | 2.60 N·m | 15.00 N·m | 1 300 / 680 rpm | 940 / 700 rpm |
| 13.7:1 | 2 | 101.2 mm | 70% | 6.23 N·m | 75.00 N·m | 474 / 248 rpm | 343 / 255 rpm |
| 18.5:1 | 2 | 101.2 mm | 70% | 8.42 N·m | 75.00 N·m | 351 / 184 rpm | 254 / 189 rpm |
| 25.0:1 | 2 | 101.2 mm | 70% | 11.38 N·m | 75.00 N·m | 260 / 136 rpm | 188 / 140 rpm |
| 51.0:1 | 3 | 109.3 mm | 60% | 19.89 N·m | 210.00 N·m | 127 / 67 rpm | 92 / 69 rpm |
| 68.5:1 | 3 | 109.3 mm | 60% | 26.72 N·m | 210.00 N·m | 95 / 50 rpm | 69 / 51 rpm |
| 92.5:1 | 3 | 109.3 mm | 60% | 36.08 N·m | 210.00 N·m | 70 / 37 rpm | 51 / 38 rpm |
| 125.0:1 | 3 | 109.3 mm | 60% | 48.75 N·m | 210.00 N·m | 52 / 27 rpm | 38 / 28 rpm |
| 188.0:1 | 4 | 120.4 mm | 50% | 70.00 N·m | 210.00 N·m | 35 / 18 rpm | 25 / 19 rpm |
| 256.0:1 | 4 | 120.4 mm | 50% | 70.00 N·m | 210.00 N·m | 25 / 13 rpm | 18 / 14 rpm |
| 345.0:1 | 4 | 120.4 mm | 50% | 70.00 N·m | 210.00 N·m | 19 / 10 rpm | 14 / 10 rpm |
| 462.0:1 | 4 | 120.4 mm | 50% | 70.00 N·m | 210.00 N·m | 14 / 7 rpm | 10 / 8 rpm |
| 625.0:1 | 4 | 120.4 mm | 50% | 70.00 N·m | 210.00 N·m | 10 / 5 rpm | 8 / 6 rpm |
Planetary Gearbox Construction Parameters
| Gear Parameter Item | Engineering Specification Value |
|---|---|
| Gear Modulus | 0.6 mm |
| Number of Teeth | 12 / 18 |
| Pressure Angle | 20° |
| Output Shaft Diameter Options | 6.0 mm / 8.0 mm / 10.0 mm |
KC-GMP42-4260 Dimensional Drawing and Integration Specifications
Dimensional references for mechanical design integration | All dimensions in millimeters

KC-GMP42-4260 Series Brushless Planetary Gear Motor 2D Mechanical Frame Outline
B2B Engineering Advantages
- High Torque Density: Configured with precise engineering data yielding up to 70.00 N·m peak structural transmission force.
- Optimized Velocity Control: Wide internal reduction scaling from 3.7:1 up to 625.0:1 allows precise low rpm operations.
- Compatible Integration Parameters: Industrial grade 42 mm frame diameter with versatile 6.0 mm, 8.0 mm, and 10.0 mm shaft allowances.
- Durable Operational Profile: Seamless integration of brushless DC actuation with heavy duty multi-stage planetary structures for structural longevity.
- Precise Multi-Voltage Options: Dual native baseline calibrations for 12 V and 24 V systems matching specific automation architectures.
Key Search Terms
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