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CHW-9L370 Worm Gear DC Turntable Motor/ 5V 18RPM

Regular price $47.00 NZD
Regular price Sale price $47.00 NZD
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Motor Config.
Motor Speed&Reduction Ratio

CHW-9L370 DC Worm Gear Motor, 5V 18RPM 131:1 Reduction, High Torque Turntable Motor with 9-Tooth Output Gear

Product Overview

The CHW-9L370 DC Worm Gear Turntable Motor is a high-torque, low-speed gear motor designed for turntables, display stands, and automation projects. It features a robust worm gear drive structure and a large modulus output gear, delivering reliable performance with built-in self-locking capability.

Key Features

  • Worm Gear Drive: Copper worm paired with a POM worm gear reduces noise (≤45dB under standard conditions), improves wear resistance, and extends service life. The design also provides strong self-locking for stable positioning.
  • High-Torque Output: With a reduction ratio of 131:1, it delivers a stall torque of ≥3.5 kg·cm at 5V, ideal for heavy-duty turntable applications.
  • Durable Gear Structure: The 9-tooth, 2.0 modulus output gear enhances load capacity and wear resistance, ensuring reliable power transmission under high torque.
  • Multiple Configurations: Choose from the standalone motor, motor with solderless plug-in wiring, motor with speed controller, or complete kit with power supply for plug-and-play convenience.
  • Compact & Versatile: 61.5mm x 31.3mm dimensions, lightweight (approx. 125g), and a wide voltage range (3-24V customizable, standard 5V).

Specifications

  • Model: CHW-9L370
  • Rated Voltage: DC 5.0V (3.0-24.0V customizable)
  • Reduction Ratio: 1:131
  • No-Load Speed: 18 rpm
  • No-Load Current: ≤50 mA
  • Rated Torque: 850 g·cm
  • Rated Speed: 14 rpm
  • Rated Current: ≤150 mA
  • Stall Torque: ≥3.5 kg·cm
  • Stall Current: ≤0.5 A
  • Output Gear: 9 teeth, module 2.0
  • Dimensions: 61.5mm × 31.3mm
  • Weight: Approx. 125g

Applications

Perfect for turntable display stands, smart self-balancing scooters, line-tracking robots, smart home appliances, camera pan/tilts, electric paper cutters, and other automation equipment requiring low-speed, high-torque rotation.

DATA SHEET

Attribute Value
Product Type DC Worm Gear Motor / Turntable Motor
Model CHW-9L370
Brand ChiHai Motor
Rated Voltage DC 5V (3V-24V customizable)
Reduction Ratio 131:1
Rated Speed 14 rpm
No-Load Speed 18 rpm
Rated Torque 850 g·cm
Stall Torque ≥3.5 kg·cm
No-Load Current ≤50 mA
Rated Current ≤150 mA
Stall Current ≤0.5 A
Gear Type Worm Gear Drive
Output Gear 9 teeth, module 2.0
Self-Locking Feature Yes
Noise Level ≤45dB
Dimensions 61.5mm × 31.3mm
Weight Approx. 125g
Applications Turntable Display, Robotics, Smart Home, Camera Pan/Tilt, Automation Equipment

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