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  • 250W Brush DC Gear Motors
  • 250W Brush DC Gear Motors
Brushed DC Gear Motors

250W Brush DC Gear Motors

Voltage size: 250W,104mmx104mm
Operating voltage: 24-90V
No load parameters: Speed 3300-3400rpm
Current used: 0.8-3.0A
Load parameters: Rotational speed 3000rpm
Current used: 2.0-16.0A
Torque: 796mN.M

  • 250W Brush DC Gear Motors
  • 250W Brush DC Gear Motors
APPLICATION AREA
We are a high-tech enterprise dedicated to the production and sales of AC gear reduction motors, small reduction motors, servo-specific planetary reducers, DC brushless and brushless motors, and other products.
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  • Automated Robots

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  • Photovoltaic Power Station

  • Medical Devices

  • AGV

Product Description

The 250W Brush DC Gear Motor offers high performance and adaptability, perfect for a range of industrial and hobbyist applications. With a frame size of 104mm x 104mm, this motor is designed to fit into confined spaces without compromising on power. It operates on a wide voltage range of 24-90V, providing flexibility for various power sources and control systems.

In no-load conditions, the motor runs at a speed of 3300-3400 RPM, drawing a current between 0.8-3.0A. When under load, the speed decreases slightly to 3000 RPM, with a corresponding current draw of 2.0-16.0A. This motor delivers a torque of 796mN.m, ensuring it can handle demanding tasks with ease.

The 250W Brush DC Gear Motor is ideal for applications that require precise speed and torque control. It is suitable for use in robotics, automated systems, small machinery, and other projects where reliability and performance are essential. The motor’s broad voltage and current ranges enhance its compatibility with diverse electronic controllers and power setups.

Motor Performance Parameters

Model Voltage Power No-load Parameters Load Parameters Brush Life Motor Weight
Speed Current Speed Torque Current
V W r/min A r/min mN.m A H kg
S6D250-24□ 24 250 3400 3.0 Max. 3000 796 16 2000 3.2
S6D250-90□ 90 250 3300 1.0 Max. 3000 796 4 2000 3.2
S6D250-220□ 220 250 3300 0.8 Max. 3000 796 2 2000 3.2

Motor voltage, power and speed will be customized according to his requestment under the allowed circumstance of adoptable dimension.

Gear Motor-Torque Table

Gearheads are sold separately. Decimal gearheads are not available.

Enter the gear ratio in the box (□) within the model name.

The colored background (□) indicates the same rotating direction of the motor while the rotating direction of others are opposite.

The speed is calculated by dividing the motor's synchronous ped by the gearatio. The actual speed is 2%~20% less than the displayed value, depending on the size of the load.

To reduce the speed beyond the gear ratio in the table, attach a decimal gearhead (gear ratio:10) between the gearhead and motor. In that case, the permissible torque is 40Nm.

Allowance Torque Unit:Upside(N.m)/Belowside(kgf.cm)

Type Gear Ratio 3.6  12.5  25  50  90  150 
S6D250-24GU Speed r/min 1000  833  600  500  240  120  60  33  20 
6GU□K 1.93  2.32  3.22  3.87  7.25  13.1  26.1  40.0  40.0 
19.0  22.7  31.6  37.9  71.1  128  256  400  400 

Dimensions(Unit mm)

Mounting screws are included with the gearhead.

Lead Wiring Type

Weight: Motor:3.2kg / Gearhead:1.5kg


Gearhead Model Gear Ratio L1
6GU□K 3~200 72

Enter the gear ratio in the box(□)within the model name.

Shaft Section Of Round Shaft Type

Excluding weight and the shaft section motor shape is the same as that of the pinion shaft type.

Key●Keyway (The Key is Included With The Gearhead)

+ Understand detailed product parameters
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About Us
Zhejiang Saiya Intelligent Manufacturing Co., Ltd.
Zhejiang Saiya Intelligent Manufacturing Co., Ltd. established in 2009, with 15 years of industry accumulation, which is a high-tech enterprise specializing in the production and sales of Micro AC gear motors, small AC gear motors, brush DC gear motors, BLDC brushless DC gear motors, Precision Planetary gearbox, and motor roller...etc. We are China Wholesale 250W Brush DC Gear Motors Suppliers and OEM/ODM 250W Brush DC Gear Motors Manufacturers, Saiya motors and gearboxes are extensively used in industrial robots, intelligent logistics, new energy machines, AGV robots and other advanced fields. Additionally, they serve critical roles in food processing, packaging, textiles, electronics, medical equipment, and specialized machinery, offering cost-effective and differentiated solutions for diverse industries. To enhance our advantages in differentiation and cost-effectiveness, We have our own trading company, Hangzhou Saiya Transmission Equipment Co., LTD located in Hangzhou, Zhejiang, which is near Shanghai and Ningbo ports, to handle the domestic and overseas business, combined with both direct selling and distribution, ensures global distribution and customer support, providing high-end economical and reliable solution to all our customers.
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