
9imod Brushless Servo 20/30/40KG Aluminum Alloy Case Waterproof Digital Metal Gear Servo for RC Car Truck Crawler Boat Robot DIY
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Specifications
- Brand Name
- 9imod
- High-concerned chemical
- None
- Is Electric
- No Battery
- Is it battery/power supply
- N
- Is it charger/adapter
- N
- Origin
- Mainland China
- Is Batteries Included
- No
- Material
- Metal
- Recommend Age
- 14+y
- RC Parts & Accs
- Servos
- For Vehicle Type
- Cars
- Use
- Vehicles & Remote Control Toys
- Certification
- CE
- Upgrade Parts/Accessories
- Gear
- Remote Control Peripherals/Devices
- Servos
- Four-wheel Drive Attributes
- Assemblage
- Choice
- yes
- semi_Choice
- yes
Product Description
9imod Brushless Servo 20KG 30KG 40KG Aluminum Alloy Case Waterproof Digital Metal Gear HV Servo for RC Car Truck Crawler Boat Robot DIY
Features:
1. 6.0V ~8.4V High voltage.High performance digital High Voltage Brushless
2. Waterproof performance: waterproof,Excellent linearity, precision control
3. Equipped with Metal Gears, Aluminum alloy case, Less Noise, light weight.Dual ball bearings
4. Widely Use Digital Servo:Compatible with 1/8, 1/10, 1/12 Scale Clawer Truck, Traxxas, scx10, RC Car/Robot /Boat and other remote control models
Description:
The 9imod BLS-HV Digital Waterproof servo,adopt Brushless motor,Compared with ordinary servo, the speed is much faster and the reaction is also fast,6.0V ~8.4V Operation Voltage Range,
It's a good accessory for your RC RC Car Truck Crawler Boat Robot and DIY model toy!
Specifications:
Brand:9imod
Color:Black
Gear Material:Metal Gear
Case Material:Aluminum alloy AL6061+Nylon additive
Control System:PWM Control (1500usec in the central point)
Operation Voltage Range:6.0v ~8.4V
Operation Temperature Range:-20c°~ +60C°
Direction:Re-clock wise/ Pulse Travel 500-2500 usec
Diver type:Mos Drive
Motor Type:Brushless motor
Potentiometer Type:Direct Drive
Amplifier Type:Digital Control
Dimensions:40x20x37.3mm
Weight:69.2g (without servo horn)
Ball Bearing:2BB
Connector Wire Length: 300MMJR Plug
Dead band width:2 usec
Model:BLS-HV20KG
Standing Torque:
0.08sec/60° 15kg-cm@6.0V
0.06sec/60° 20kg-cm@7.4V
0.055sec/60° 25kg-cm@8.4V
Model:BLS-HV30KG
Standing Torque:
0.09sec/60° 25kg-cm@6.0V
0.075sec/60°30kg-cm@7.4V
0.07sec/60° 33kg-cm@8.4V
Model:BLS-HV40KG
Standing Torque:
0.1sec/60° 35kg-cm@6.0V
0.085sec/60°40kg-cm@7.4V
0.08sec/60° 43kg-cm@8.4V
Package included:
1 x Servo
1 x Servo Accessories
Note:
Only the above package content, other products are not included.
1.Due to the difference between different monitors,the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.
2.Due to the manual measurement and different measurement methods, please allow 1-3mm deviation.Thanks!
Before purchase:
1.All the goods are ready stock, we will arrange the shipment at once if we receive the order.
2.Please read the item description, if you have any question, do not hesitate to contact us.
3.No warranty,if you receive a defect item,please contact us at once with item picture.
4.Use the vouchers for more saving.
After purchase:
1.If you are satisfied,please express your use feeling.
2.Please contact us before you are going to give us bad review. We are helpful and will solve the problems. If you receive a defect item,please contact us at once with item picture or video.
Pros & Cons
Pros
- High torque 20-40KG with brushless motor for powerful performance.
- Waterproof aluminum case ideal for RC crawlers and boats.
- High voltage 6.0-8.4V supports HV setups.
- Metal gear ensures durability in RC trucks and cars.
Cons
- No battery included, requires separate power.
- Assembly required for some RC applications.
- High-end for 14+y, not for beginners.
- Weight unspecified, may affect small models.
Common Questions
What material is the 9imod brushless servo case made of?
Aluminum alloy case with digital metal gear, waterproof.
What torque options and voltage for RC servo?
20/30/40KG torque, high voltage 6.0V-8.4V.
Which RC vehicles is this servo compatible with?
For RC car, truck, crawler, boat, robot DIY.
How to use the waterproof digital servo in vehicles?
Precision control, excellent linearity; for vehicles & remote control toys.
What shipping and age recommendation for servo?
14+y recommend age, CE certified, ships from Mainland China.
Product information last updated on February 1, 2026
