Brushed Gear Motor - DongHui Motor

DongHui Brushed Gear Motors

DongHui Brushless DC Motors (BLDC) are designed for high performance. BLDC motors are ideal for applications where rapid acceleration and high accuracy are called for. DongHui BLDC motors have an efficient, compact design, with high torque density defined by high torque relative to frame size. With efficient design, speed, accuracy, and reliability, DongHui BLDC motors are a found in a variety of mission critical medical, military, automation, and other precision applications

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Advantages of Brushless DC Motors

High performance and efficiency - BLDCs are broadly more efficient than their brushed counterparts. They use electronic capabilities, allowing for fast and precise control of the speed and position of a motor.
Durability - There are fewer moving parts that control brushless motors than PMDC, making them more resistant to wear and impact. They're not prone to burnout due to sparking that brushed motors often encounter, making their lifespan significantly better.
Low noise - BLDC motors operate more quietly because they don't have brushes that constantly make contact with other components.
Higher efficiency and power density than induction motors (approx. 35% volume and weight reduction with the same output)
Long service life and quiet running thanks to precision ball bearings
Wide speed range with full motor output due to linear torque curve
Reduced electrical interference emission
Mechanically exchangeable with stepper motors, hence less construction expense and greater parts variety

DongHui Brushed Gear Motors Overview

DongHui offers a comprehensive selection of high performance brushless motors and servomotors used in a wide variety of applications, including medical, office automation, packaging, industrial, aerospace and defense.

Product	Name	Technical Data
	12mm DC Gear Motor DGA12-N20	Data Sheet Voltage 1.5-12V Load Current 0.03-2A Rated Speed 5-1500rpm Rated Torque Max. (kgf.cm) 0.1-2.0kgf.cm Rated Torque Max. (mNm) 10-200mN.m Reduction Ratio 3-1000 Overall Length 24-27mm
	16mm Planetary Gear Motor DPG16-050	Data Sheet Voltage 3-12V Load Current 0.03-2A Rated Speed 4-2000rpm Rated Torque Max. (kgf.cm) 0.1-4.0kgf.cm Rated Torque Max. (mNm) 10-400mN.m Reduction Ratio 4-2418 Overall Length 40.1-54.5mm
	20mm DC Gear Motor DGA20-180	Data Sheet Voltage 3-24V Load Current 200mA Rated Speed 32rpm Rated Torque Max. (gf.cm) 1690.6gf.cm Rated Torque Max. (mNm) 165.8mNm Reduction Ratio 250:1 Overall Length 52.5mm
	22mm Planetary Gear Motor DPG22-180	Data Sheet Motor Diameter 20mm Voltage Range 3-12V Speed Range 10-2000rpm Load Torque Rang 10-400mNm Motor weight 88g
	24mm DC Gear Motor DGR24-N20	Data Sheet Voltage 6V Load Current 0.45mA Rated Speed 16rpm Rated Torque Max. (gf.cm) 1475gf.cm Rated Torque Max. (mNm) 147.5mNm Reduction Ratio 1000:1 Overall Length 24mm
	25mm DC Gear Motor DGA25-370	Data Sheet Voltage 24V Load Current 510mA Rated Speed 98rpm Rated Torque Max. (gf.cm) 1035gf.cm Rated Torque Max. (mNm) 101.5mNm Reduction Ratio 125:1 Overall Length 53.8mm
	28mm Planetary Gear Motor DPG28-395	Data Sheet Motor Diameter 28mm Voltage Range 3-24V Speed Range 5-2000rpm Load Torque Rang 100-2500mNm Motor weight 300g
	32mm Planetary Gear Motor DPG32-395	Data Sheet Motor Diameter 32mm Voltage Range 3-24V Speed Range 10-2000rpm Load Torque Rang 10-2500mNm Motor weight 350g
	36mm Planetary Gear Motor DPG36-555	Data Sheet Motor Diameter 36mm Voltage Range 3-24V Speed Range 5-2000rpm Load Torque Rang 100-2500mNm Motor weight 500g
	37mm DC Gear Motor GB37-528	Data Sheet Voltage 6-12V Load Current 0.03-2A Rated Speed 5-1500rpm Rated Torque Max. (gf.cm) 1-15kgf.cm Rated Torque Max. (mNm) 100-1500mNm Reduction Ratio 5-1069 Overall Length 51-56.6mm
	37mm DC Gear Motor DGB37-545	Data Sheet Voltage 6-24V Load Current 0.05-2A Rated Speed 5-1500rpm Rated Torque Max. (gf.cm) 1-15kgf.cm Rated Torque Max. (mNm) 100-1500mNm Reduction Ratio 5-1069 Overall Length 51-80.5mm
	37mm DC Gear Motor DGB37-555	Data Sheet Voltage 6-24V Load Current 0.08-2A Rated Speed 5-1500rpm Rated Torque Max. (gf.cm) 1-16kgf.cm Rated Torque Max. (mNm) 100-1500mNm Reduction Ratio 5-1069 Overall Length 78.5-87.5mm
	10mm Planetary Gear Motor DM10-0365A	Data Sheet Voltage 3V Load Current 150mA Rated Speed 52rpm Rated Torque Max. (gf.cm) 85gf.cm Rated Torque Max. (mNm) 8.3mNm Reduction Ratio 171:1 Overall Length 19.5mm
	13mm DC Gear Motor DGA13-030	Data Sheet Voltage 3V Load Current 196mA Rated Speed 18rpm Rated Torque Max. (gf.cm) 1007.4gf.cm Rated Torque Max. (mNm) 98.8mNm Reduction Ratio 380:1 Overall Length 29.6mm
	10mm Planetary Gear Motor DM10-0365B	Data Sheet Voltage 3V Load Current 155mA Rated Speed 52rpm Rated Torque Max. (gf.cm) 85gf.cm Rated Torque Max. (mNm) 8.3mNm Reduction Ratio 171:1 Overall Length 19.5mm
	42mm Planetary Gear Motor DPG42-775	Data Sheet Motor Diameter 42mm Voltage Range 3-24V Speed Range 10-2000rpm Load Torque Rang 500-5000mNm Motor weight 1000g
	45mm Planetary Gear Motor DPG45-775	Data Sheet Motor Diameter 45mm Voltage Range 3-24V Speed Range 10-2000rpm Load Torque Rang 100-12000mNm Motor weight 1200g
	12mm DC Gear Motor DGA12-N30	Data Sheet Voltage 6V Load Current 380mA Rated Speed 46rpm Rated Torque Max. (gf.cm) 1178.7gf.cm Rated Torque Max. (mNm) 115.6mNm Reduction Ratio 380:1 Overall Length 29mm
	16mm DC Gear Motor DGA16-030	Data Sheet Voltage 6V Load Current 88mA Rated Speed 26rpm Rated Torque Max. (gf.cm) 414gf.cm Rated Torque Max. (mNm) 40.6mNm Reduction Ratio 210:1 Overall Length 34.1mm

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Customer Service

DongHui micro drive systems apply in diverse areas all around the world to deliver the power, precision, and efficiency to motion solutions. Our sales and engineering support teams are ready to assist you with any questions, including quotation, application support, and product configuration. Please submit your requirements through our Custom Service Form to ensure a faster response.

For best pricing and service, Call +86-137-5118-6072 or Mail to: support@dhmotor.net

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DongHui Brushed Gear Motors

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Advantages of Brushless DC Motors

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