12mm High Precision N20 DC Motor with Magnetic Encoder and Gearbox KC-GM1024-N20

Technical Specification
KC-GM1024-N20 Series
Geared DC Motor with Magnetic Encoder — Optimized for precise integration and durable torque output
Motor Type
DC Motor with Encoder
Gearbox Type
Precision Metal Reduction
Rated Voltage
4.8V / 12.0V DC
Reduction Ratio
30:1 – 500:1 Compatible
No-Load Speed
17 rpm – 613 rpm
Stall Torque
Up to 2.73 kg·cm
Custom samples: 10-20 days
Bulk order pricing available
ISO 9001, CE & RoHS Compliant
Applications: Smart door locks, Medical infusion pumps, Miniature pan-tilt cameras, Automated optical instruments, Electronic payment terminals, Smart home motorized blinds, Precision laboratory dispensers, Miniature robotics actuators.
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KC-GM1024-N20 Micro DC Motor With Magnetic Encoder Technical Overview

The KC-GM1024-N20 series integrates a high-precision micro DC motor with an integrated magnetic encoder, engineered for applications requiring accurate position feedback and velocity control. Featuring durable metal gearing and robust construction, this micro gear motor delivers reliable torque transmission across demanding industrial and commercial environments. Designed for seamless integration into compact mechanical assemblies, the unit supports custom electrical and mechanical parameters to match precise project specifications.

Core Motor Performance Specifications

Baseline characteristics for KC-N20-06Z325 and KC-N20-05Z360 variants
Parameter KC-N20-06Z325 KC-N20-05Z360
Rated Voltage 4.8 V DC 12.0 V DC
No-load Speed 8300 rpm 18400 rpm
No-load Current 18 mA 25 mA
Max Efficiency Speed 6250 rpm 15700 rpm
Max Efficiency Torque 0.10 g·cm 0.25 g·cm
Max Efficiency Current 80 mA 64 mA
Output Power 0.384 W 0.77 W
Stall Torque 8.10 g·cm 13.63 g·cm
Stall Current 0.220 A 0.318 A
Encoder Feedback 7 PPR magnetic encoder integration

Gear Reduction Ratio Performance Parameters

Comprehensive operational metrics for KC-GM1024-N20-06Z325 and KC-GM1024-N20-05Z360 gear motor assemblies
Reduction Ratio Gearbox Length 06Z325 No-load Speed 06Z325 Rated Torque 06Z325 Stall Torque 05Z360 No-load Speed 05Z360 Rated Torque 05Z360 Stall Torque
30:1 9 mm 277 rpm 0.04 kg·cm 0.15 kg·cm 613 rpm 0.04 kg·cm 0.25 kg·cm
50:1 9 mm 166 rpm 0.06 kg·cm 0.24 kg·cm 368 rpm 0.06 kg·cm 0.41 kg·cm
100:1 9 mm 83 rpm 0.12 kg·cm 0.49 kg·cm 184 rpm 0.12 kg·cm 0.82 kg·cm
168:1 9 mm 49 rpm 0.13 kg·cm 0.54 kg·cm 110 rpm 0.13 kg·cm 0.92 kg·cm
210:1 9 mm 40 rpm 0.17 kg·cm 0.68 kg·cm 88 rpm 0.17 kg·cm 1.14 kg·cm
250:1 9 mm 33 rpm 0.20 kg·cm 0.81 kg·cm 74 rpm 0.20 kg·cm 1.36 kg·cm
298:1 9 mm 28 rpm 0.24 kg·cm 0.97 kg·cm 62 rpm 0.24 kg·cm 1.62 kg·cm
380:1 9 mm 22 rpm 0.30 kg·cm 1.23 kg·cm 48 rpm 0.30 kg·cm 2.07 kg·cm
500:1 9 mm 17 rpm 0.40 kg·cm 1.62 kg·cm 37 rpm 0.40 kg·cm 2.73 kg·cm

KC-GM1024-N20 Mechanical Outline Dimensions

Technical drawing reference for system integration

KC-GM1024-N20 Micro DC Motor with Magnetic Encoder Technical 2D Drawing showing 3mm shaft and mounting dimensions.

KC-GM1024-N20 Series Micro Gear Motor with Magnetic Encoder Outline Drawing

Motor Performance Advantages

  • Precise feedback: Integrated 7 PPR magnetic encoder ensures accurate closed-loop speed and position monitoring
  • Optimized torque transmission: Multi-stage gear reduction ratios from 30:1 to 500:1 provide high torque output for demanding loads
  • Durable construction: Robust metal gearbox and precision DC motor architecture ensure long operating life
  • Compact integration: Miniaturized footprint fits seamlessly into restricted space constraints across industrial automation and instruments
  • Versatile operation: Compatible with diverse voltage inputs (4.8 V DC and 12.0 V DC) to suit specific application requirements

Key Search Terms

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