Mini DC Small Gear Motor N20 12mm 3V 4.5V 5V 6V 12V for Robotics Electric Lock Permanent Magnet Brush ROHS Home Appliance

🚀 Products Description

12mm Small Spur Gear DC Motor

Model: GM12-N20VA-ED
Gearbox: Metal spur gear reducer
Rated Voltage: DC 1.5V, 3V, 6V, 9V, 12V, 24V
Rated Torque: Max. 1.5kgf-cm
Size: Φ12mm * L TBD
Shaft: Concentric driveshaft, Φ3mm D-cut, O, M3, M4, Custom
Commutation: Carbon brush / Graphite brush
Construction: Permanent Magnet iron cored motor
Encoder: Magnetic encoder 3ppr / 7ppr
MOQ: 500 pcs

📊 Technical Specifications

Gearbox with motor Data: GM12-N20-09170-3.0V
Reduction Ratio	10	30	50	100	150	210	250	298	330
Length (mm)	9	9	9	9	9	9	9	9	9
No-load speed (rpm)	960	320	192	96	64	46	38	32	29
Rated speed (rpm)	730	243	146	73	49	35	29	24	22
Rated torque (kg.cm)	0.02	0.04	0.06	0.12	0.15	0.21	0.25	0.30	0.33
Stalling Torque (kg.cm)	0.07	0.18	0.25	0.50	0.63	0.88	1.04	1.24	1.38
Gearbox with motor Data: GM12-N20-07310-12.0V
Reduction Ratio	50	100	150	210	250	298	330	380	1000
Length (mm)	9	9	9	9	9	9	9	9	12
No-load speed (rpm)	460	230	153	110	92	77	70	61	23
Rated speed (rpm)	410	205	137	98	82	69	62	54	21
Rated torque (kg.cm)	0.06	0.12	0.15	0.21	0.25	0.30	0.33	0.38	0.60
Stalling Torque (kg.cm)	0.55	1.10	1.38	1.93	2.30	2.74	3.04	3.50	5.52

📸 Product & Component Showcase

🛠 Recommend Products & Materials

🏭 Production Equipment

🏢 Company Overview

Established in August 2009, this high-tech enterprise integrates the research and development, production, and marketing of micro motor series products. The main product range includes various precision DC motors, stepper motors, reduction motors, planetary reduction motors, and brushless motors. With over eleven years of rapid development, the facility utilizes advanced production facilities and efficient management to ensure excellent quality and high-quality services.

Micro motors are widely used in medical equipment, financial security, 5G applications, automotive appliances, intelligent communication, AI intelligence, smart home systems, commercial intelligent locks, smart robots, electric tools, and beauty equipment.

📜 Certifications & Applications

🌍 Global Market Distribution

❓ Frequently Asked Questions

Q1: What is the main advantage of the metal spur gear reducer? A: The metal spur gear reducer offers higher durability, better torque transmission, and a longer lifespan compared to plastic gears, making it ideal for precision industrial applications.

Q2: Can the output shaft be customized? A: Yes, we provide various shaft options including concentric driveshafts, Φ3mm D-cut, O-type, M3/M4 threads, and other custom dimensions based on your requirements.

Q3: Does the motor support speed feedback? A: Yes, this model can be equipped with a magnetic encoder (3ppr or 7ppr) for precise speed and position control.

Q4: What are the typical applications for this 12mm DC motor? A: It is widely used in smart locks, medical devices, beauty tools, intelligent robots, and small electronic appliances requiring compact size and high torque.

Q5: What is the Minimum Order Quantity (MOQ)? A: The standard MOQ for the GM12-N20VA series is 500 pieces per order.

Q6: What voltage ranges are available for this motor? A: The motor supports multiple rated voltages including DC 1.5V, 3V, 6V, 9V, 12V, and 24V to suit different power supply needs.

Product Detail

Mini DC Small Gear Motor N20 12mm 3V 4.5V 5V 6V 12V for Robotics Electric Lock Permanent Magnet Brush ROHS Home Appliance

Product Description

12mm Small Spur Gear DC Motor

Related Products

Product Detail

Mini DC Small Gear Motor N20 12mm 3V 4.5V 5V 6V 12V for Robotics Electric Lock Permanent Magnet Brush ROHS Home Appliance

Product Description

12mm Small Spur Gear DC Motor

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