40KG Servo DS3240 Large Torque Digital Servo 180 270 degree Waterproof Metal Gear Baja Servo for 1/8 1/10 Scale RC Crawler Cars
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Specifications
- Brand Name
- DIYmalls
- High-concerned chemical
- None
- Origin
- Mainland China
Product Description
40KG Servo DS3240 Large Torque Digital Servo 180 270 degree Waterproof Metal Gear Baja Servo for 1/8 1/10 Scale RC Crawler Cars
Specification:
• Motor Type: DC Motor;
• Weight: 60 g (2.12 oz) ;
• Operating Voltage: 4.8 ~ 6.8 DC Volts; • Dead brand: 3μs ;
• Size: 40 x 20 x 40.5 mm ( 1.58 x 0.79 x 1.60 in) ;
• Gear Type: Copper & Aluminum;
• Working frequence: 1520μs / 334hz;
Electrical Specification
Operating Voltage: --------------5V-----------6.8V
Idle current(at stopped): -------4mA----------5mA
Operating speed (at no load): 0.20 sec/60°---0.17sec/60°
Stall torque (at locked): -------36 kg-cm-----45 kg-cm
Stall current (at locked): --------3.1A---------3.9A
Control Specification
Control System: PWM(Pulse width modification)
Pulse width range: 500～2500µsec
Neutral position: 1500µsec
Running degree: 180° or 270°(when 500～2500 μ sec)
Dead band width: 3 µsec
Operating frequency: 50-330Hz
Rotating direction: Counterclockwise (when 500～2500 µsec)
Package Included::
1 x DS3240 40KG Large Torque Digital Servo;
1 x 25T Adjustable metal servo arm;
1x accessories (like pictures)
Specification:
• Motor Type: DC Motor;
• Weight: 60 g (2.12 oz) ;
• Operating Voltage: 4.8 ~ 6.8 DC Volts; • Dead brand: 3μs ;
• Size: 40 x 20 x 40.5 mm ( 1.58 x 0.79 x 1.60 in) ;
• Gear Type: Copper & Aluminum;
• Working frequence: 1520μs / 334hz;
Electrical Specification
Operating Voltage: --------------5V-----------6.8V
Idle current(at stopped): -------4mA----------5mA
Operating speed (at no load): 0.20 sec/60°---0.17sec/60°
Stall torque (at locked): -------36 kg-cm-----45 kg-cm
Stall current (at locked): --------3.1A---------3.9A
Control Specification
Control System: PWM(Pulse width modification)
Pulse width range: 500～2500µsec
Neutral position: 1500µsec
Running degree: 180° or 270°(when 500～2500 μ sec)
Dead band width: 3 µsec
Operating frequency: 50-330Hz
Rotating direction: Counterclockwise (when 500～2500 µsec)
Package Included::
1 x DS3240 40KG Large Torque Digital Servo;
1 x 25T Adjustable metal servo arm;
1x accessories (like pictures)
Pros & Cons
Pros
- High 40KG torque ideal for demanding RC crawler applications
- Waterproof and metal gear construction for rugged outdoor use
- Digital servo with precise 3μs dead band for accurate control
- Compact yet powerful size suitable for 1/8 1/10 scale vehicles
Cons
- Relatively heavy at 60g which may affect smaller RC models
- Voltage limited to 6.8V max, not compatible with 7.4V LiPo batteries
- Larger dimensions (40x20x40.5mm) may require model modifications
- DC motor type may generate more heat under prolonged high-load use
Common Questions
What materials are used in the DS3240 40KG servo for RC crawler cars?
The DS3240 features waterproof construction and metal gears for durability in 1/8 1/10 scale RC crawler cars.
What are the dimensions and weight of the DS3240 large torque servo?
Size: 40 x 20 x 40.5 mm (1.58 x 0.79 x 1.6 inches), Weight: 60 g (2.12 oz).
Is the DS3240 servo compatible with 1/10 scale RC cars?
Yes, designed for 1/8 and 1/10 scale RC crawler cars with 180/270 degree rotation.
What is the operating voltage and torque for the DS3240 digital servo?
Operating voltage: 4.8 ~ 6.8 DC Volts, provides 40KG large torque with dead band of 3μs.
What is the shipping time for DS3240 servo from Mainland China?
Shipping from Mainland China typically takes 7-20 business days via standard international shipping.
Product information last updated on March 23, 2026