# DC and Gear Motors > DC and gear motors: worm gear, TT, N20, JGB37 types, vibration motors and encoder motors, various voltages and RPM - Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt) - Category page: https://sigmanortec.ro/en/dc-and-gear-motors - Category: Mechatronics and IoT > Motors > DC and Gear Motors - Prices: RON, VAT included; prices and stock as of 2026-10-22 00:59 (Europe/Bucharest) ## Products (19) ### Worm gear motor, 5840-31ZY, 80 RPM, 12V - Page: https://sigmanortec.ro/en/worm-gear-motor-5840-31zy-80-rpm-12v - Details: https://sigmanortec.ro/en/llms/p/2512.md - Price: 129.06 RON - Availability: In stock; 1-2 zile - Reference: 88364 · EAN: 5940213514015 - Specifications: Input Voltage: 12 V; Input Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English.; Model: 5840-31ZY; Rotation speed: 80 RPM; Gearbox type: Melcat DC motor with worm gearbox for applications that require high torque and self-locking, ideal for lifting, opening, or actuators where it must not move back without power. It delivers 80 RPM at 12V, reversible direction by reversing polarity, 8 mm metal shaft for couplings and gears, easy control from Arduino, STM32, or ESP32 via driver and PWM. DC Motor 5840-31ZY, with worm gear reducer, designed for applications that require high torque and a self-locking function. Due to its worm gear construction, the motor does not rotate backward when not powered, ensuring stability and safety in mechanical or robotic applications. ### Worm gear motor, 5840-31ZY, 80 RPM, 24V - Page: https://sigmanortec.ro/en/worm-gear-motor-5840-31zy-80-rpm-24v - Details: https://sigmanortec.ro/en/llms/p/2513.md - Price: 129.06 RON - Availability: In stock; 1-2 zile - Reference: 88365 · EAN: 5947888550270 - Specifications: Input Voltage: 24 V; Input Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English.; Model: 5840-31ZY; Rotation speed: 80 RPM; Gearbox type: Melcat 24V DC motor with worm gearbox for applications that require high torque and self-locking, it does not rotate backward without power for increased stability. It offers 80 RPM no-load, low current consumption of 0.2A, 8mm metal shaft for couplings and robust mechanisms. Reversible direction by reversing polarity, compatible with Arduino, ESP32, or STM32 via driver and PWM. DC motor 5840-31ZY, with worm gear reducer, designed for applications that require high torque and a self-locking function. Thanks to its worm gear construction, the motor does not rotate backward when not powered, ensuring stability and safety in mechanical or robotic applications. ### Vibration motor module, DC, PWM control, 3-5V - Page: https://sigmanortec.ro/en/vibration-motor-module-dc-pwm-control-3-5v - Details: https://sigmanortec.ro/en/llms/p/2321.md - Price: 5.36 RON - Availability: In stock; 1-2 zile - Reference: 88146 · EAN: 5948273688301 - Specifications: tension: AD; Supply Voltage: 3; Maximum Input Voltage: 5; Interface / Control: PWM Ideal for haptic feedback and alerts, this DC motor module generates fast, controllable vibrations via PWM signal, compatible with Arduino and 3.3V or 5V boards. It operates at 3-5.3V, reaches over 9000 rpm for prompt response, has low consumption below 60 mA and compact dimensions of 20.8 x 23 mm, easy to integrate into portable projects. This DC motor module, compatible with Arduino and other development boards operating at both 3.3 and 5V, is designed to generate precise mechanical vibrations in various electronic projects, making it suitable for interactive toys, sensors, mobile devices, alert systems, and haptic feedback applications. ### DC motor with reducer, GA37RG, 12V, 100RPM - Page: https://sigmanortec.ro/en/dc-motor-with-reducer-ga37rg-12v-100rpm - Details: https://sigmanortec.ro/en/llms/p/2286.md - Price: 91.51 RON - Availability: In stock; 1-2 zile - Reference: 88232 · EAN: 5940466567349 - Specifications: Input Voltage: 12 V; Input Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English. Robust solution for automation, robots and actuators where you need high torque and stable speed. It operates at 12V and delivers 100 RPM output thanks to the precision metal reducer, has a compact 37 mm housing and 6 mm shaft with flat area for secure coupling, low consumption for easy integration into electronic projects. The DC geared motor, GA37RG, 12VDC, 100RPM is a reliable and robust solution for applications requiring high torque and good speed control. This model combines a 12V DC motor with a precision metal reducer, providing a reduced speed of 100 revolutions per minute at the output shaft, ideal for automation, robots, actuators or DIY projects. ### DC motor, JGB37-520, 600RPM, 12V - Page: https://sigmanortec.ro/en/dc-motor-jgb37-520-600rpm-12v - Details: https://sigmanortec.ro/en/llms/p/2275.md - Price: 45.41 RON - Availability: In stock; 1-2 zile - Reference: 88134 · EAN: 5940701947554 - Specifications: Input Voltage: 12 V; Input Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English. Brushed DC motor JGB37-520 with integrated metal gearbox, 12VDC supply, speed 600 RPM, torque 0.27 kg/cm. No-load current 150 mA, maximum stall current 2400 mA. Shaft diameter 6 mm, shaft length 15.5 mm; gearbox length 19 mm, gearbox diameter 37 mm; motor base diameter 33 mm. Suitable for actuation mechanisms, automation, robots and small conveyors. ### DC motor, JGB37-520, 7RPM, 12V - Page: https://sigmanortec.ro/en/dc-motor-jgb37-520-7rpm-12v - Details: https://sigmanortec.ro/en/llms/p/2276.md - Price: 52.22 RON - Availability: In stock; 1-2 zile - Reference: 88101 · EAN: 5946527915647 - Specifications: Input Voltage: 12 V; Input Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English. Brushed DC motor with integrated metal gear, ideal for actuators and automations that require slow and controlled movement. Operates at 12V and delivers 7 RPM with stable torque, metal gears provide durability and efficient power transmission. Suitable for robots, small conveyors and industrial projects where reliability matters. Brushed DC motor, JGB37-520, with integrated metal gearbox, designed for applications that require low rotational speed and high torque. It operates at 12VDC and provides an unloaded speed of approximately 7 RPM, making it suitable for actuating mechanisms, automated systems, robots, small conveyors, or other projects where slow and controlled movement is required. ### Worm gear motor, 5840-31ZY, 12RPM, 12V - Page: https://sigmanortec.ro/en/worm-gear-motor-5840-31zy-12rpm-12v - Details: https://sigmanortec.ro/en/llms/p/2251.md - Price: 129.06 RON - Availability: Out of stock - Reference: 88088 · EAN: 5947596948802 - Specifications: Input Voltage: 12 V; Input Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English. DC motor with worm gear for applications requiring high torque and self-locking, ideal in mechanisms, automation or robots where the position must be maintained without power. It operates at 12V, delivers 12 RPM in no-load and approx. 70 kg/cm torque, has a high reduction ratio for increased force, 8 mm shaft for secure coupling and robust construction. The DC 5840-31ZY motor is a worm gear motor designed for applications that require high torque at low speed and stable positioning without power. The 670:1 reduction ratio transforms the rotor’s high speed into a slow, powerful motion, with 12 RPM no-load and approximately 9 RPM under load, and a maximum torque of 70 kg/cm. ### Flat Vibration Motor, Button, 1034, 3V - Page: https://sigmanortec.ro/en/flat-vibration-motor-button-1034-3v - Details: https://sigmanortec.ro/en/llms/p/2132.md - Price: 9.12 RON - Availability: In stock; 1-2 zile - Reference: 88129 · EAN: 5948148628258 Ideal for discreet haptic feedback in mobile devices and compact designs, the 1034 button-type flat motor has a diameter of 10 mm and a thickness of 3.4 mm, a fully enclosed housing with no exposed parts for secure integration on PCBs or in small housings. It operates at 2.5–4 V, provides 0.75g vibration at 3 V with low power consumption, mounts quickly with adhesive tape and connects easily with short wires, polarity does not matter. Flat vibrator motor, button type, model 1034, ideal for applications requiring discreet haptic feedback, being frequently used in mobile devices, portable gadgets or electronic projects with limited space. ### DC motor with reducer and M4 shaft 100mm, GA12-N20, 6V - Page: https://sigmanortec.ro/en/dc-motor-with-reducer-and-m4-shaft-100mm-ga12-n20-6v - Details: https://sigmanortec.ro/en/llms/p/2067.md - Price: 47.90 RON - Availability: In stock; 1-2 zile - Reference: 9897 · EAN: 5942202071356 - Specifications: Input Voltage: 6 V; Input Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English. DC motor with reducer GA12-N20-M4, powered at 6V DC, with a no-load speed of 100RPM. The output shaft is an M4 threaded rod 100mm long, which can be used with an M4 nut to convert rotation into linear movement, similar to an actuator. Metal construction, weight approx. 40g. A PWM module is recommended for speed control. ### Micro Motor 300, 3-6V, 3500rpm - Page: https://sigmanortec.ro/en/micro-motor-300-3-6v-3500rpm - Details: https://sigmanortec.ro/en/llms/p/1885.md - Price: 4.59 RON - Availability: In stock; 1-2 zile - Reference: 9752 · EAN: 5949166499240 - Specifications: tension: AD; Supply Voltage: 3; Maximum Input Voltage: 6 DC motor type 300, supply voltage 3-6VDC, no-load speed 3500-4500 rpm, no-load current approximately 25mA. Silver color, compatible with reverse polarity to change rotation direction. Wire length 30cm, dimensions 24.5 x 12.5mm. Suitable for powering from solar panels or a battery, used in solar toys, mini mechanisms and educational experiments. ### DC motor 775, 24VDC, 21000RPM, double bearing, 5mm cut shaft - Page: https://sigmanortec.ro/en/dc-motor-775-24vdc-21000rpm-double-bearing-5mm-cut-shaft - Details: https://sigmanortec.ro/en/llms/p/1797.md - Price: 47.98 RON - Availability: In stock; 1-2 zile - Reference: 9686 · EAN: 5943776825710 - Specifications: Supply Voltage: 12; Input Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English. Powerful motor for DIY projects, automation and power tools, operates at 12-20VDC and reaches up to 21000RPM for high torque and speed. Double bearing ensures smooth running and durability, 5mm cut shaft allows secure coupling with sprockets and pulleys, 2 M4 threaded holes and rear fan help with mounting and efficient cooling. The DC 775 motor is a robust and efficient unit, designed to deliver top performance in a variety of applications. With a supported power supply between 12VDC and 21VDC and an impressive speed of 21000RPM, this motor provides the power and speed needed for demanding tasks. ### Geared motor, metal gears, 1 shaft, 3-6V, 1:90, TT - Page: https://sigmanortec.ro/en/geared-motor-metal-gears-1-shaft-3-6v-1-90-tt - Details: https://sigmanortec.ro/en/llms/p/1541.md - Price: 22.14 RON - Availability: In stock; 1-2 zile - Reference: 9431 · EAN: 5948734386173 - Specifications: Supply Voltage: 3; Maximum Input Voltage: 6; Input Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English. TT type geared motor, All Metal version, with metal gears and a single shaft. Operates at 3-6VDC, gear ratio 1:90, final speed of approximately 110RPM at 6V. Blue color. Suitable for robotics projects and compact mechanisms, offering higher torque and reliability than plastic gear versions. ### Motor with gearbox and encoder, 25GA370, 6VDC, 170RPM - Page: https://sigmanortec.ro/en/motor-with-gearbox-and-encoder-25ga370-6vdc-170rpm - Details: https://sigmanortec.ro/en/llms/p/882.md - Price: 54.38 RON - Availability: In stock; 1-2 zile - Reference: 9075 · EAN: 5945447762614 - Specifications: Input Voltage: 6VDC; Input Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English. 6VDC geared motor with 2-channel Hall encoder, ideal for projects with Arduino and other boards, allows speed control via PWM with H-bridge and precise reading of speed and direction. Offers 170 RPM, torque up to 1 kg cm, 4 mm D-type shaft for secure mounting, operates in both CW and CCW directions. Gear motor at 170 rotations per minute and encoder that can be used together with Arduino or other development boards, along with an H-bridge to control the motor speed via PWM and to read data from the built-in encoder. BEFORE CHANGING THE ROTATION DIRECTION, ALWAYS MAKE SURE THE MOTOR IS STOPPED. OTHERWISE, IT WILL BE DAMAGED. The motor can also rotate in any direction. ### Mini DC motor, metal gears, N20, 500RPM - Page: https://sigmanortec.ro/en/mini-dc-motor-metal-gears-n20-500rpm - Details: https://sigmanortec.ro/en/llms/p/478.md - Price: 22.46 RON - Availability: In stock; 1-2 zile - Reference: 22034 · EAN: 5946653404572 Mini DC motor N20 with all-metal gear reduction, input voltage 6VDC, speed 500 RPM. Total length 36 mm, motor dimensions 12 mm (diameter) x 26 mm (h), shaft 3 mm (diameter) x 10 mm (length). Reference 22034. ### DC Micro Metal Motor, 6V, HPCB, Carbon Brushes, 10:1 - Page: https://sigmanortec.ro/en/dc-micro-metal-motor-6v-hpcb-carbon-brushes-10-1 - Details: https://sigmanortec.ro/en/llms/p/475.md - Price: 38.72 RON - Availability: In stock; 1-2 zile - Reference: 33584 · EAN: 5947274582687 - Specifications: tension: AD; Input Voltage: 6 V DC Micro Metal motor with carbon brushes (HPCB), supply voltage 6VDC, all-metal gearbox with 10:1 ratio, approximately 3000 RPM. No-load current 180mAh, stall current 1.8Ah, torque 0.3Kg at 1cm. D-shaped shaft 2.9mm (3mm) x 9.7mm length. Motor dimensions without shaft: 10 x 12 x 26mm. Ref. 33584. ### DC Micro Metal Motor, 6V, HPCB, Carbon Brushes, 30:1 - Page: https://sigmanortec.ro/en/dc-micro-metal-motor-6v-hpcb-carbon-brushes-30-1 - Details: https://sigmanortec.ro/en/llms/p/476.md - Price: 38.72 RON - Availability: In stock; 1-2 zile - Reference: 33583 · EAN: 5947032165343 - Specifications: tension: AD; Input Voltage: 6 V N20 HPCB DC micro metal motor with carbon brushes, supply voltage 6VDC, metal gearbox with 30:1 ratio, approximately 1000 RPM. Torque 0.6 kg at 1 cm, no-load current 180mAh, stall current 1.8Ah. Motor dimensions without shaft 10 x 12 x 26mm, shaft 2.9mm (3mm) x 9.7mm length. Suitable for precision mechanisms, robots and industrial projects. ### Mini DC motor, metal gears, N20, 100RPM - Page: https://sigmanortec.ro/en/mini-dc-motor-metal-gears-n20-100rpm - Details: https://sigmanortec.ro/en/llms/p/477.md - Price: 23.35 RON - Availability: In stock; 1-2 zile - Reference: 9146 · EAN: 5946676529610 Mini DC motor N20 with full metal gearbox, 100 RPM at 6VDC. Robust metal construction, total length 36mm, motor dimensions 12mm (diameter) x 26mm (h), shaft 3mm diameter x 10mm length. Suitable for robots, mechanisms and DIY projects requiring constant rotation. ### Gear Motor Kit, TT, Plastic Wheel with Rubber, 3-6V - Page: https://sigmanortec.ro/en/gear-motor-kit-tt-plastic-wheel-with-rubber-3-6v - Details: https://sigmanortec.ro/en/llms/p/270.md - Price: 9.49 RON - Availability: In stock; 1-2 zile - Reference: 33079 · EAN: 5946450442388 - Specifications: Supply Voltage: 3; Maximum Input Voltage: 6 TT gear motor kit with plastic wheel and rubber band, for 3-6V. The motor is a DC 130 type with 1:48 reduction, providing 125 rpm at 3V and 208 rpm at 5V. The wheel measures 65x27 mm. The TT coupling allows quick assembly and compatibility with other wheels using the same connector. Suitable for robotics and DIY vehicle projects. Reference 33079. ### Motor 390, 6-24V, 13000rpm, shaft 2.3x14mm - Page: https://sigmanortec.ro/en/motor-390-6-24v-13000rpm-shaft-23x14mm - Details: https://sigmanortec.ro/en/llms/p/1908.md - Price: 27.77 RON - Availability: In stock; 1-2 zile - Reference: 9765 · EAN: 5942886800013 - Specifications: Maximum Input Voltage: 24; Input Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English. Compact 390 type motor for DIY micro drilling projects and precision applications, operates at 6-24VDC with 12V recommended and offers speed proportional to voltage up to 26000 rpm. 2.3x14mm shaft for easy coupling to the chuck, 27.6mm housing and 47mm length for integration in small spaces. Easy mounting with 16mm clamps, 100g weight for stability. Motor type 390, specially designed for DIY projects of electric micro drilling, compatible with power supply between 6 and 24VDC (recommended 12VDC), offering the possibility of reaching rotation speeds proportional to the applied voltage.