Banner

1218WAN 30RPM N20 Gear Motor

Reference RBD-4174

Metal N20 worm gear DC motor with high torque output
Stable 30 RPM slow-speed operation for precise control
12V DC rated voltage with low no-load current consumption
Worm gear design provides self-locking capability
Compact, durable, and suitable for long-term operation
Ideal for smart locks, access control, and automation systems

Description
Product Details

Description

The 1218WAN 30RPM N20 Motor Gear is a compact N20 worm gear DC motor engineered for applications that demand high torque at very low speed. Operating at 12V DC, this motor delivers a steady 30 RPM output while maintaining low current consumption, making it efficient and reliable for continuous-duty systems. The worm gear mechanism not only increases torque but also offers a natural self-locking effect, which is especially critical in smart lock and security applications. Built with a metal gear assembly and brushed motor design, it ensures durability, smooth operation, and consistent performance even under load. Thanks to its small footprint and robust construction, this motor integrates easily into space-constrained mechanical designs and smart automation projects. Featured By RoboticsBD.

Product Images are shown for illustrative purposes only and may differ from the actual product.

RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD

Features:

Worm gear structure provides high torque and anti-backdrive locking
Low-speed 30 RPM output ideal for controlled motion
Metal gearbox enhances durability and wear resistance
Low no-load current improves power efficiency
Compact N20 form factor fits tight installation spaces
Reliable brushed motor design for stable performance

RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD

Applications:

Smart door lock and access control systems
Electronic locking and latching mechanisms
Small automation and actuator assemblies
Security devices requiring self-locking motors
DIY robotics and embedded control projects

RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD

General Specifications
Model Number	JGY-N20S
Motor Type	N20 Worm Gear DC Motor
Commutation	Brush
Rated Voltage	DC 12V
No-Load Speed	30 RPM
No-Load Current	30 mA
Torque Range	0.3 – 3.3 kg·cm
Stall Current	0.7 A
Gearbox Material	Metal
Efficiency Class	IE1
Motor Weight	Approx. 25 g
Shipment Weight	0.0135 kg
Shipment Dimensions	10 × 8 × 3 cm

Please allow 5% measuring deviation due to manual measurement.

RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD

Documentation:

Package Includes:

1 x 1218WAN 30RPM N20 Gear Motor

RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD

Product Details

Reference RBD-4174

In stock 1 Item

Specific References

EAN13: 4174

Comments (0)

Grade

No customer reviews for the moment.

16 other products in the same category:

Reference: RBD-2140

220V Double Bearing DC Motor Dynamo Generator Phase Resistance 400Ω

(0)

220V Double Bearing DC Motor Dynamo Generator Efficiency: IE 2 Voltage: DC 220V Frequency: 50Hz Power factor: 0.85

BDT 550

BDT 550 tax incl.

BDT 550 tax excl.

BDT 550 tax incl.

BDT 0 Tax

BDT 550 tax excl.

BDT 0 Tax

BDT 550 tax incl.

In-Stock

In stock: 34

Reference: RBD-0278

Servo Motor MG995 180 Degree Rotation

(0)

Model: MG995 Weight: 55 gm Operating voltage: 4.8V~ 7.2V Servo Plug: JR Stall torque @4.8V : 10 kg-cm Stall torque @6.6V : 12 kg-cm

BDT 369

BDT 369 tax incl.

BDT 369 tax excl.

BDT 369 tax incl.

BDT 0 Tax

BDT 369 tax excl.

BDT 0 Tax

BDT 369 tax incl.

In-Stock

In stock: 203

Reference: RBD-1868

DC 12V 60W High Pressure Micro Diaphragm Water Pump Automatic Switch 5L/min Range 8m Water Pump

(0)

Watering configuration: much the same, additional sprinklers and timers are required 12V DC reflux diaphragm pump 550, the price is the price of a pump, without other accessories Maximum pressure: 0.8MP. Voltage: 12V, current: at least 2A, measured 1A is not able to bring Suction: 3 meters or so, preferably 2 meters (no problem if the vertical height is...

BDT 1,990

BDT 1,990 tax incl.

BDT 1,990 tax excl.

BDT 1,990 tax incl.

BDT 0 Tax

BDT 1,990 tax excl.

BDT 0 Tax

BDT 1,990 tax incl.

In-Stock

In stock: 14

Reference: RBD-2450

Servo Motor Micro SG90 360 Degree Continuous Rotation

(0)

Compact SG90 micro servo motor with 360° continuous rotation Nylon gears for lightweight and durable performance Operates with PWM control for speed and direction adjustment Nominal speed: 120 RPM at 5V, adjustable down to ~60 RPM Requires 5V 3A external power supply, not directly from Arduino Ideal for robot wheels, rotating mechanisms, and DIY...

BDT 150

BDT 150 tax incl.

BDT 150 tax excl.

BDT 150 tax incl.

BDT 0 Tax

BDT 150 tax excl.

BDT 0 Tax

BDT 150 tax incl.

In-Stock

In stock: 77

Reference: RBD-1257

Mini Air Pump Motor USB Power Cable

(0)

Simple Plug and Play operation. USB input Plug It Can operate on any 5V DC power supply like Power bank 1 Meter cable with DC jack provides the convenience to connect and disconnect project easily

BDT 590

BDT 590 tax incl.

BDT 590 tax excl.

BDT 590 tax incl.

BDT 0 Tax

BDT 590 tax excl.

BDT 0 Tax

BDT 590 tax incl.

In-Stock

In stock: 11

Reference: RBD-2859

Mini Vibration Motor MT35 3V

(0)

Arduino-compatible Esplora board with ATmega32U4 microcontroller Built-in joystick, slider, push-buttons, accelerometer, light, temperature & sound sensors Onboard buzzer, RGB LED, and connectors for TinkerKit modules and TFT display Acts as a USB device (keyboard, mouse, or serial port) for interactive projects Preloaded bootloader with software...

BDT 100

BDT 100 tax incl.

BDT 100 tax excl.

BDT 100 tax incl.

BDT 0 Tax

BDT 100 tax excl.

BDT 0 Tax

BDT 100 tax incl.

In-Stock

In stock: 30

Reference: RBD-1656

6v 180 RPM DC Gear BO Motor - TT Dual Shaft L Shaped

(0)

BO Series motor with 180 RPM options Operates at 6V, ideal for small to medium robots Lightweight, easy to install with mounting holes Suitable for DIY projects and mobile robot cars Cost-effective with plastic gear construction

BDT 120

BDT 120 tax incl.

BDT 120 tax excl.

BDT 120 tax incl.

BDT 0 Tax

BDT 120 tax excl.

BDT 0 Tax

BDT 120 tax incl.

In-Stock

In stock: 94

Reference: RBD-2800

A58SW31ZY 12V 160 RPM High Torque Worm Geared Reversed Self Locking Motor

(0)

12V high torque DC worm geared motor with 160 RPM no-load speed. Features a self-locking mechanism to prevent unwanted shaft movement. Durable stainless steel shaft and fully machined steel teeth for long service life. High-efficiency gear system with copper turbine worm and double ball bearings. Quiet, smooth operation with imported lubricating oil in...

BDT 3,350

BDT 3,350 tax incl.

BDT 3,350 tax excl.

BDT 3,350 tax incl.

BDT 0 Tax

BDT 3,350 tax excl.

BDT 0 Tax

BDT 3,350 tax incl.

In-Stock

In stock: 13

Reference: RBD-2688

75 Pieces Gear Pack - Plastic Motor Gear Package

(0)

Assortment of 75 plastic gears for building and customizing gearboxes in robots, models, toys, and more. Includes various gear types like spur gears, crown gears, worm gears, and pulleys. Offers a wide range of sizes to meet diverse project requirements. Ideal for beginners and hobbyists for creating gear-driven mechanisms.

BDT 410

BDT 410 tax incl.

BDT 410 tax excl.

BDT 410 tax incl.

BDT 0 Tax

BDT 410 tax excl.

BDT 0 Tax

BDT 410 tax incl.

In-Stock

In stock: 29

Reference: RBD-2360

Servo Motor Micro MG90S 360 Degree Continuous Rotation

(0)

360° Continuous rotation servo for speed control and direction-based movement. Compact and lightweight design with integrated motor driver for robotic applications. Operates within 4.8V-6.6V range, providing a torque of up to 2.2kg-cm at 6.6V. Note: The component, colour & shape of the motor may vary depending on our stock rotation.Continuous...

BDT 220

BDT 220 tax incl.

BDT 220 tax excl.

BDT 220 tax incl.

BDT 0 Tax

BDT 220 tax excl.

BDT 0 Tax

BDT 220 tax incl.

In-Stock

In stock: 171

DFRobot 9g 180° Clutch Servo Robotics Bangladesh

Reference: RBD-3628

Brand: DFRobot

DFRobot 9g 180° Clutch Servo

(0)

The servo features clutch function and electronic protection to prevent damage. It offers large torque, stable performance, and easy installation.

BDT 890

BDT 890 tax incl.

BDT 890 tax excl.

BDT 890 tax incl.

BDT 0 Tax

BDT 890 tax excl.

BDT 0 Tax

BDT 890 tax incl.

In stock

In stock: 4

Reference: RBD-0390

37GB 12V High Torque Gear Motor - 60 RPM

(0)

DC 12V 60 RPM 37GB-550 Gear Reducer Motor Consumes less current Higher durability

BDT 2,200

BDT 2,200 tax incl.

BDT 2,200 tax excl.

BDT 2,200 tax incl.

BDT 0 Tax

BDT 2,200 tax excl.

BDT 0 Tax

BDT 2,200 tax incl.

In-Stock

In stock: 16

Reference: RBD-3205

TT Motor Bi-Metal Gearbox Double-Sided Axle with 1:90 Gear Ratio

(0)

TT Motor Bi-Metal Gearbox (1:90) designed for high-torque, low-speed robotics applications. Steel-reinforced gears offer superior strength and durability over standard TT motors. Double-sided axle for flexible integration into robotic frames and mechanisms. Operates within 3V–6V DC range, ideal for hobby and educational projects. Compatible with motor...

BDT 320

BDT 320 tax incl.

BDT 320 tax excl.

BDT 320 tax incl.

BDT 0 Tax

BDT 320 tax excl.

BDT 0 Tax

BDT 320 tax incl.

In-Stock

In stock: 48

Reference: RBD-3756

6.5 Inch Self Balancing Scooter Motor Wheel With Tire

(0)

6.5-inch self-balancing scooter motor wheel with durable tire Powerful 350W motor with electric braking system Rated voltage 36V, delivering up to 800 RPM speed Designed for smooth replacement of damaged scooter wheels Alloy + ABS construction ensures strength and durability Compatible with 6.5-inch hoverboards and self-balancing scootersRim and Tire...

BDT 9,950

BDT 9,950 tax incl.

BDT 9,950 tax excl.

BDT 9,950 tax incl.

BDT 0 Tax

BDT 9,950 tax excl.

BDT 0 Tax

BDT 9,950 tax incl.

In-Stock

In stock: 6

High Torque Waterproof Digital Servo with Magnetic Encoder (25KG, 360°, IP54) Robotics Bangladesh

Reference: RBD-2932

Brand: DFRobot

High Torque Waterproof Digital Servo with Magnetic Encoder (25KG, 360°, IP54)

(0)

25kg high-torque waterproof digital servo with magnetic encoder 12-bit precision encoder for absolute 360° position contro Reinforced steel gears + dual ball bearings for durability Overload & thermal protection for safe and reliable operation IP54 waterproof rating with sealed motor, PCB, and joints Includes multiple servo horns for versatile...

BDT 3,690

BDT 3,690 tax incl.

BDT 3,690 tax excl.

BDT 3,690 tax incl.

BDT 0 Tax

BDT 3,690 tax excl.

BDT 0 Tax

BDT 3,690 tax incl.

In-Stock

In stock: 4

Reference: RBD-1340

N20 12V 200 RPM Micro Metal DC Gear Motor

(0)

This is a DC Mini Metal Gear Motor, ideal for making robots Lightweight, high torque and low RPM. Fine craftsmanship, durable, not easy to wear. With excellent stall characteristics, can climb hills easily. You can also easily mount a wheel on the motor’s output shaft.

BDT 295

BDT 295 tax incl.

BDT 295 tax excl.

BDT 295 tax incl.

BDT 0 Tax

BDT 295 tax excl.

BDT 0 Tax

BDT 295 tax incl.

In-Stock

In stock: 83

Products from the same category

Reference: RBD-0390

37GB 12V High Torque Gear Motor - 60 RPM

(0)

DC 12V 60 RPM 37GB-550 Gear Reducer Motor Consumes less current Higher durability

BDT 2,200

BDT 2,200 tax incl.

BDT 2,200 tax excl.

BDT 2,200 tax incl.

BDT 0 Tax

BDT 2,200 tax excl.

BDT 0 Tax

BDT 2,200 tax incl.

In-Stock

In stock: 16

Out-of-Stock

Reference: RBD-0218

High Torque Gear Motor 12V, 50 RPM

(0)

High Torque Gear Motor 12V, 50 RPM Volt: DC 12V RPM: 50 Torque 13KG/CM

BDT 750

BDT 750 tax incl.

BDT 750 tax excl.

BDT 750 tax incl.

BDT 0 Tax

BDT 750 tax excl.

BDT 0 Tax

BDT 750 tax incl.

Out-of-Stock

In stock: 0

Reference: RBD-0727

12V Mini Cooling Fan 40x40x10mm

(0)

Operating Voltage: 12VDC Power Consumption: 1.42 W Body and Blade Constructed from Thermoplastic PBT of UL 94V-0 Single Phase 4 Pole Brushless DC Motor Precise Vapo Bearing Counterclockwise Rotation Direction if Viewed from front of Fan Blade

BDT 150

BDT 150 tax incl.

BDT 150 tax excl.

BDT 150 tax incl.

BDT 0 Tax

BDT 150 tax excl.

BDT 0 Tax

BDT 150 tax incl.

In-Stock

In stock: 47

Reference: RBD-1250

37GB 12V High Torque Gear Motor - 195 RPM

(0)

DC 12V 195 RPM 37GB-545 Gear Reducer Motor Consumes less current Higher durability

BDT 1,500

BDT 1,500 tax incl.

BDT 1,500 tax excl.

BDT 1,500 tax incl.

BDT 0 Tax

BDT 1,500 tax excl.

BDT 0 Tax

BDT 1,500 tax incl.

In-Stock

In stock: 5

Reference: RBD-1390

Nema 17 Stepper Motor 17HS4401S

(0)

Nema17 Bipolar. Number of Phases: 2. Step Angle: 1.8°. Phase Voltage: 2.6Vdc. Phase Current: 1.7A. Resistance: 1.5Ω ±10%. Inductance: 2.8mH ±20% (1KHz). Number of Wire: 4 (100cm Length). Holding Torque: 43N.cm. Shaft Diameter: Ø5mm. Motor Length: 40mm. Mass: 270g.

BDT 1,390

BDT 1,390 tax incl.

BDT 1,390 tax excl.

BDT 1,390 tax incl.

BDT 0 Tax

BDT 1,390 tax excl.

BDT 0 Tax

BDT 1,390 tax incl.

In-Stock

In stock: 13

Reference: RBD-1872

MINI DC12V Brushless Pump AD20P – 1230e 4.8W IP68 Hmax 300CM Qmax 240 L / H

(0)

Product: Water Pump Model: AD20P-1230C Voltage: 12V Current: 350mA. Power consumption: 3.6W.

BDT 750

BDT 750 tax incl.

BDT 750 tax excl.

BDT 750 tax incl.

BDT 0 Tax

BDT 750 tax excl.

BDT 0 Tax

BDT 750 tax incl.

In-Stock

In stock: 40

Reference: RBD-2067

7-70V 30A PWM DC Motor Speed Controller Switch with 30 Amp Fuse

(0)

7-70V 30A PWM DC Motor Speed Controller Switch Wide voltage input range: 7-70V Maximum output current: 30A Speed control knob with switch function Adjustable potentiometer with flexible cable (15cm length) Includes a 30A fuse for motor interface protection Input power must be 1.5 times greater than the motor's rated power

BDT 1,529

BDT 1,529 tax incl.

BDT 1,529 tax excl.

BDT 1,529 tax incl.

BDT 0 Tax

BDT 1,529 tax excl.

BDT 0 Tax

BDT 1,529 tax incl.

In-Stock

In stock: 4

Reference: RBD-0573

DC 5V Stepper Motor with ULN2003 Driver Board 28BYJ-48

(0)

Rated voltage: 5V DC Reduction Ratio: 64:1 Step Angle: 5.625° /64 Frequency: 100Hz Self-positioning Torque: >34.3mN.m Friction torque: 600-1200 gf.cm Pull in torque: 300 gf.cm

BDT 211

BDT 211 tax incl.

BDT 211 tax excl.

BDT 211 tax incl.

BDT 0 Tax

BDT 211 tax excl.

BDT 0 Tax

BDT 211 tax incl.

In-Stock

In stock: 93

Follow us on Facebook

Facebook

1218WAN 30RPM N20 Gear Motor

Features:

Applications:

Documentation:

Package Includes:

Subscribe To When In Stock

Follow us on Facebook