1 6

electrical center b2c

CHR-SP20-180 DC Linear Actuator | 3.7V | 8mm Stroke | High Speed

Dhs. 102.00 AED
Dhs. 102.00 AED
Sale Sold out
Shipping calculated at checkout.
Motor Config.
Actuation Speed
Free Shipping Above 200 AED
شحن مجاني عند طلبك أكثر من 200 درهم إماراتي

CHR-SP20-180 3.7V DC Linear Push Rod Motor, 380/600 Cycles/Min, 8mm Stroke, 25N Thrust, Micro Gear Reduction Motor for Automation

The CHR-SP20-180 miniature DC telescopic push rod motor is a compact linear actuator designed for high-frequency linear motion applications. With 3.7V operation, 1:18.8 gear reduction, and 8mm stroke, it delivers reliable performance for smart home systems, educational toys, and more.

✨ Key Features


✅ High-Speed Operation: 380 cycles/min (standard) or 600 cycles/min (fast) options for rapid linear motion.

✅ Strong Thrust: ≥25N linear vertical thrust, suitable for applications requiring significant force.

✅ Compact & Lightweight: φ24.3mm outer diameter, 77-85mm length, only ~62g weight.

✅ Complete Kit Options: Available as single motor, with mounting bracket, speed controller, 5V power adapter, or full assembly.

✅ Durable Construction: High-quality gear train for low noise and long life, stall torque ≥140g·cm.

📊 Technical Specifications

Parameter Details
Product Model CHR-SP20-180
Operating Voltage DC 3.7V
Gear Ratio 1:18.8
No-Load Speed 15000±12% RPM (motor)
Rated Speed 12500±12% RPM (motor)
No-Load Current ≤450mA (motor) / ≤600mA (actuator)
Rated Current ≤2.0A
Stall Torque ≥140g·cm
Rated Power 3.5W
Telescopic Stroke 8mm
Linear Thrust ≥25N
Operating Frequency ≥380 cycles/min (up to 600 cycles/min fast version)
Weight ~62g
Outer Dimensions φ24.3×77-85mm

 

🛠️ Applications


  • Smart home appliances (e.g., automatic valves, small linear actuators)
  • Educational toys and DIY projects
  • Adult products and wellness devices
  • Small automation systems requiring high-frequency linear motion

Care Instructions

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)