12mm Worm Gear Motor Model TSL-GW1218T-N20VA
Basic Info:
- Motor Type:Worm Gear Motor
- Motor Model:TSL-GW1218T-N20VA
- Rated Voltage:3V/6V/12V DC/Customizable
- Shaft length:8mm
- Shaft Dianeter:φ3mm Thick 2.5 D
- Product Features:All-metal worm gear and worm wheel structure with power-off self-locking capability.
- #More Specifications
- #Outline Drawing
Typical application:
- Intelligent robot, intelligent manipulator
- inelligent furmiturelntelligent focusing system,
- miniature head, etc
N20 Micro DC Gear Motor With Worm Parameter
Core Advantages: Stability, Durability, High Torque
The Steel Plate Structure significantly boosts motor stability. It features high strength and hardness, offering excellent wear resistance. The n20 micro dc gear motor can withstand large loads and impacts. We use a three-point triangular lock to secure the support column with ϕ1.4mm holes and M1.4 screws. This design prevents loosening or shaking after installation, outperforming traditional two-hole copper structures under high torque. The gear shaft is optimized for extended longevity and superior resistance to high torque loads.
Superior Performance: Powerful Drive & Smooth Transmission
Pure Copper Wire Windings are the heart of the power. The rotor uses high-purity copper, ensuring low resistance and strong conductivity. This delivers a larger torque output. The n20 micro dc gear motor Worm Gear Reduction provides a high transmission ratio. It includes a reliable self-locking function for smooth, steady transmission. The structure is compact, with a built-in DV pressure sensitive resistor, ensuring EMC compliance.
Precision Craftsmanship: Accuracy and Aesthetics
Our n20 micro dc gear motor is manufactured with high precision. It not only excels in performance but also boasts a beautiful appearance. This precise steel plate structure guarantees ultimate structural stability, making it a high-quality, high-performance micro DC gear motor.
TSL-GW1218T-N20VA, 3V DC, 0.15W, B45-Type
| Ratio | No Load | Rated Load | Stall | ||||
| i : 1 | Speed | Current | Speed | Current | Torque | Torque | Current |
| 42 | 260 rpm | ≤35mA | 195 rpm | ≤0.15A | 0.03 kg.cm | ≤0.07 kg.cm | ≤0.35A |
| 118 | 90 rpm | ≤35mA | 65 rpm | ≤0.15A | 0.08 kg.cm | ≤0.2 kg.cm | ≤0.35A |
| 236 | 45 rpm | ≤35mA | 33 rpm | ≤0.15A | 0.16 kg.cm | ≤0.4 kg.cm | ≤0.35A |
| 302 | 35 rpm | ≤35mA | 26 rpm | ≤0.15A | 0.2 kg.cm | ≤0.5 kg.cm | ≤0.35A |
| 603 | 18 rpm | ≤35mA | 13 rpm | ≤0.15A | 0.4 kg.cm | ≤1 kg.cm | ≤0.35A |
| 1030 | 11 rpm | ≤35mA | 7 rpm | ≤0.15A | 0.65 kg.cm | ≤1.5 kg.cm | ≤0.35A |
💕The n20 micro dc gear motor’s technical specifications are for guidance,we offer custom solutions upon request.
⇒Unit Coversion: 1 g·cm ≈ 0.098 mN·m ≈ 0.014 oz·in;1 mm ≈ 0.039 in;1 g ≈ 0.035 oz1
TSL-GW1218T-N20VA, 6V DC, 0.6W, B45-Type
| Ratio | No Load | Rated Load | Stall | ||||
| i : 1 | Speed | Current | Speed | Current | Torque | Torque | Current |
| 42 | 530 rpm | ≤80mA | 390 rpm | ≤0.2A | 0.06 kg.cm | ≤0.16 kg.cm | ≤0.65A |
| 118 | 190 rpm | ≤80mA | 140 rpm | ≤0.2A | 0.16 kg.cm | ≤0.4 kg.cm | ≤0.65A |
| 236 | 94 rpm | ≤80mA | 70 rpm | ≤0.2A | 0.32 kg.cm | ≤0.8 kg.cm | ≤0.65A |
| 302 | 74 rpm | ≤80mA | 55 rpm | ≤0.2A | 0.4 kg.cm | ≤1.1 kg.cm | ≤0.65A |
| 603 | 37 rpm | ≤80mA | 27 rpm | ≤0.2A | 0.8 kg.cm | ≤2 kg.cm | ≤0.65A |
| 1030 | 22 rpm | ≤80mA | 15 rpm | ≤0.2A | 1.3 kg.cm | ≤3 kg.cm | ≤0.65A |
💕The n20 micro dc gear motor’s technical specifications are for guidance,we offer custom solutions upon request.
⇒Unit Coversion: 1 g·cm ≈ 0.098 mN·m ≈ 0.014 oz·in;1 mm ≈ 0.039 in;1 g ≈ 0.035 oz1
TSL-GW1218T-N20VA, 6V DC, 0.1W, A35-Type
| Ratio | No Load | Rated Load | Stall | ||||
| i : 1 | Speed | Current | Speed | Current | Torque | Torque | Current |
| 42 | 275 rpm | ≤35mA | 195 rpm | ≤0.08A | 0.02 kg.cm | ≤0.07 kg.cm | ≤0.2A |
| 118 | 98 rpm | ≤35mA | 70 rpm | ≤0.08A | 0.07 kg.cm | ≤0.2 kg.cm | ≤0.2A |
| 236 | 49 rpm | ≤35mA | 35 rpm | ≤0.08A | 0.15 kg.cm | ≤0.4 kg.cm | ≤0.2A |
| 302 | 37 rpm | ≤35mA | 27 rpm | ≤0.08A | 0.2 kg.cm | ≤0.5 kg.cm | ≤0.2A |
| 603 | 19 rpm | ≤35mA | 13 rpm | ≤0.08A | 0.4 kg.cm | ≤1 kg.cm | ≤0.2A |
| 1030 | 11 rpm | ≤35mA | 7 rpm | ≤0.15A | 0.6 kg.cm | ≤1.5 kg.cm | ≤0.4A |
💕The n20 micro dc gear motor’s technical specifications are for guidance,we offer custom solutions upon request.
⇒Unit Coversion: 1 g·cm ≈ 0.098 mN·m ≈ 0.014 oz·in;1 mm ≈ 0.039 in;1 g ≈ 0.035 oz1
TSL-GW1218T-N20VA, 12V DC, 0.2W, A35-Type
| Ratio | No Load | Rated Load | Stall | ||||
| i : 1 | Speed | Current | Speed | Current | Torque | Torque | Current |
| 42 | 550 rpm | ≤65mA | 390 rpm | ≤0.15A | 0.05 kg.cm | ≤0.16 kg.cm | ≤0.4A |
| 118 | 200 rpm | ≤65mA | 140 rpm | ≤0.15A | 0.15 kg.cm | ≤0.4 kg.cm | ≤0.4A |
| 236 | 100 rpm | ≤65mA | 70 rpm | ≤0.15A | 0.3 kg.cm | ≤0.8 kg.cm | ≤0.4A |
| 302 | 78 rpm | ≤65mA | 55 rpm | ≤0.15A | 0.4 kg.cm | ≤1.1 kg.cm | ≤0.4A |
| 603 | 39 rpm | ≤65mA | 27 rpm | ≤0.15A | 0.8 kg.cm | ≤2 kg.cm | ≤0.4A |
| 1030 | 22 rpm | ≤65mA | 15 rpm | ≤0.15A | 1.2 kg.cm | ≤3 kg.cm | ≤0.4A |
💕The n20 micro dc gear motor’s technical specifications are for guidance,we offer custom solutions upon request.
⇒Unit Coversion: 1 g·cm ≈ 0.098 mN·m ≈ 0.014 oz·in;1 mm ≈ 0.039 in;1 g ≈ 0.035 oz1
N20 Micro DC Gear Motor Mechanical Drawing
Unless otherwise stated, all dimensions are in millimeters. The provided drawings are for illustrative purposes; please contact us to verify precise specifications.

Comparison With The Same Data N20 Micro DC Gear Motor

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Development Samples:
If you need samples, please contact us.
Engineering & Manufacturing:
Contact any or the Sales Engineers for a quotation for production or consultation on the integration and customization of your product.
Payment:
1.Payment methods : Paypal, T/T
Shipping:
1.Delivery: DHL/FedEx 3-5 days.
2.Item will be shipped within 1-3 business days after the payment.
3.If you haven’t received the item on the Delivery Time, pls contact us by email if you have any questions. Normally, we will give you a reply within 24 hours, if not, pls check the spam of your email box. We will do our best to help you solve the problems.
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FAQ for worm gear motor
Q:What is a worm gear motor?
A:A worm gear motor is an electric motor integrated with a worm drive mechanism, designed to provide high torque at low speeds, often with a self-locking feature and a right-angle output.
Q:Can worm Gear Motor Be Customized?
A: Yes,worm gear motor can be customized. TSL Motors, a top manufacturer, offers options to adjust torque, speed, and voltage. This ensures the motor meets the specific needs of your application.
Q: How do I place an order?
A: Send us an inquiry and we will send you a quote – make arrangements – confirm the sample – sign the contract/deposit mass production – delivery ready for delivery. Balance/delivery
Q: What about Sample Order?
A: Sample are available to you. Contact us for specifics. If we charge you a cost for the sample, you can take it at ease, as it will be the refund you receive when you make a formal order.
Q: If it is a customized version the information you provide, what should you include?
A: You should give the fundamental specifications of the motor, for example Dimensions Applications, Sizes as well as Voltage, Speed and Torque. It is better to provide an application-specific prototype drawing to us when you can.
Tap:If you request a quotation for mass production quantities, contact us for customizations and integration.
Motor Customization Guide
Please tell us your requirements. Our engineers will give you the best solution for your application.
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