110V 200W Gear Motor With Knob Speed Controller 20:1 Ratio 68 RPM for Sale

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110V 200W Gear Motor With Knob Speed Controller 20:1 Ratio 68 RPM For Sale

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110V 200W Gear Motor With Knob Speed Controller 20:1 Ratio 68 RPM:
$107.33

110V 200W Gear Motor With Knob Speed Controller 20:1 Ratio 68 RPM 110V Variable Speed Gear Motor with Knob Controller — 200W, 68 r/min, 20:1 Reduction

Smooth, adjustable speed control for industrial or hobby equipment — compact 110V 200W motor with an intuitive knob governor for easy tuning. ⚙️

Key Features

Variable Speed Control: Infinitely adjustable from 0–100% via the included knob for precise speed tuning. 🔄
Solid Construction: Pure copper stator and rotor coils for stable output under load.
Durable Gears & Bearings: Precision alloy steel gears (micro-roll shaved) with full ball bearings for higher torque and longer service life.
Low Noise & Heat: Dual ball bearings reduce friction; integrated fan and ventilation manage temperature rise.
Maintenance-Friendly: Gearbox includes built-in solid lubricant; relubrication is typically infrequent.

This gear motor delivers steady, controllable power for applications such as packaging, printing, textile work, CNC, robotics, food processing, machine tools, elevators and similar equipment. The heat-treated, one-piece gearbox and full bearing support help ensure stable operation under continuous use. 🔧 Speed68 r/minRated Torque24.1 N·mGear Reduction Ratio20K (20:1)Motor Gross Weight7 kg / 15.4 lbsMotor Net Weight6.8 kg / 14.99 lbsMotor Package Size32 × 12.5 × 12.5 cm / 12.6 × 4.9 × 4.9 inchMotor Product Size8.4 × 10.4 × 17.2 cm / 3.3 × 4 × 6.77 inchPackage Size (Reduction Gearbox)18.5 × 10.5 × 7 cm / 7.3 × 4.1 × 2.8 inchReduction Gearbox Product Size (L × W × H)8.4 × 10.4 × 6.6 cm / 3.3 × 4 × 2.6 inchShaft Length (Reduction Gearbox)3.6 cm / 1.4 inchShaft Thickness (Reduction Gearbox)1.5 cm / 0.6 inchKey Width (Reduction Gearbox)5 mm / 0.2 inchShaft Eccentricity (Reduction Gearbox)2 cm / 0.8 inchAperture (Reduction Gearbox)8 mm / 0.3 inchDisc Diameter (Reduction Gearbox)3.9 cm / 1.5 inchDisc Height (Reduction Gearbox)9 mm / 0.35 inchDiagonal Mounting Hole Distance (Reduction Gearbox)12 cm / 4.7 inchHole Applicable Screw (Governor Box)M8Speed Governor Gross Weight0.35 kg / 0.77 lbSpeed Governor Net Weight0.3 kg / 0.66 lbSpeed Governor Package Size18.5 × 10.5 × 7 cm / 7.3 × 4.1 × 2.8 inchSpeed Governor Product Size8 × 5.2 × 9 cm / 3.1 × 2 × 3.5 inchPanel Size (Speed Governor)10 × 6 cm / 4 × 2.4 inchPackage Included

1 × Gear Motor
1 × Speed Governor (knob controller)

Usage Tips

Wiring: Wire the governor according to required rotation (forward/reverse) before first run. 🔌
Power Cord: Use an appropriately rated 110V power cord (not included) and proper strain relief.
Startup: Start at low speed, then increase gradually to avoid sudden load shock.

Care & Maintenance

Allow ventilation around the motor; motor temperature may reach ~65°C during operation — this can be normal.
Inspect gearbox seals and mounting hardware periodically; replace mounting screws if worn.
Gearbox contains solid lubricant; relubrication is typically infrequent — check yearly under heavy use.

Important Notes

Note: Power cord not included — purchase a compatible 110V power cord separately.
Slight color variation and 1–3 cm measurement tolerance may occur due to lighting and manual measurement.
Please refer to the listed specifications before purchase.

Ready to add reliable, adjustable torque to your equipment? Order this 110V 200W gear motor with knob controller now and upgrade your machine’s performance. ⚙️

PaymentDelivery detailsTerms of salesAbout usContact usPaymentWe accept payment 。Fees such as import duties, taxes are not included in the item price or shipping costs. These charges are the buyer\'s responsibility.Delivery detailsShipping:2-9 working days to: USATerms of sales

We maintain high standards of excellence and strive for hundred percent customer satisfaction. response is very important to us. We hope that you contact us immediately before you give neutral or negative response, so that we can address your concerns. It is impossible to address issues if we do not know about them!

About usYour satisfaction is our ultimate goal. We work hard to earn your trust and future business. Our certified technicians have tested each item before shipping. The unit comes with 1 year limited warranty on all manufacturing defects.a) If you receive a defective item, you may return it or ask for a discount. Please contact us within 14 days after you receive the package.b) What you returned must be intact and in its original packaging as re? u. Customer is responsible for shipping costs of the returned item.c) We will cover the cost of shipping back t with the shipping rate indicated in the registration page. We will send you a new unit or refund the full payment you paid.Thank you.Contact usBusiness Hour Business Hour: Monday To Friday: 8:30 AM to 5:00 PM (Beijing China time)Due to time zones, our reply to your questions may not be immediately. But within above working time, we will reply your email within 24 hours. If it\'s non-workdays, please kindly be patient and wait till Monday.Please contact us with message.Please feel free to contact us if you have any questions. Monday To Friday: 8:30 AM to 5:00 PM (Beijing China time)Due to time zones, our reply to your questions may not be immediately. But within above working time, we will reply your email within 24 hours. If it\'s non-workdays, please kindly be patient and wait till Monday.Please contact us with message.Please feel free to contact us if you have any questions.

On Sep 27, 2026 at 23:03:05 PDT, seller added the following information: