Power HD Blue Aluminium Standard Coreless 40kg 8.4v Steel Geared Waterproof Servo

Power HD Blue Aluminium Standard Coreless 40kg 8.4v Steel Geared Waterproof Servo image 50515

Power HD Blue Aluminium Standard Coreless 40kg 8.4v Steel Geared Waterproof Servo image 50516

Videos

Power HD Blue Aluminium Standard Coreless 40kg 8.4v Steel Geared Waterproof Servo

Brand: Power HD | SKU: WH-40KG

3+ in stock

write a review

$122.84

High-torque 40kg waterproof servo featuring a CNC-machined blue aluminium case, coreless motor, and titanium-steel gears.

Pay later with

Recommended Products

Power HD Black Aluminium 25T Servo Horn

4 reviews

$8.62

Power HD Servo Glitch Buster Receiver Capacitor

2 reviews

$7.26

Description

Elevate your RC crawler's performance with the Power HD WH-40KG, a high-voltage servo engineered for extreme terrain. Delivering a massive 40kg-cm of torque at 8.4V, this servo ensures precise and powerful steering control when you need it most. The advanced coreless motor provides smooth, rapid response, while the 32-bit high-frequency MCU offers locked-rotor protection to prevent damage under heavy load.

Designed to withstand harsh environments, the WH-40KG features a fully waterproof construction and a CNC-machined aluminium case anodized in blue for durability and heat dissipation. Inside, a heavy-duty gear train combining titanium and steel ensures long-lasting reliability. Whether you are navigating rocks or trails, this standard-size servo is the perfect upgrade for enthusiasts demanding strength and precision.

Features

Delivers 40kg-cm of torque at 8.4V for heavy-duty steering power
CNC-machined aluminium case with blue anodized finish
Customised Power HD waterproofing system for all-weather operation
Durable titanium and steel gear train
High-efficiency coreless motor for smooth response
32-bit MCU with locked-rotor and slow-start protection

Specifications

Torque (6.0V): 29.0 kg-cm
Torque (7.4V): 35.0 kg-cm
Torque (8.4V): 40.0 kg-cm
Speed (6.0V): 0.20 sec/60°
Speed (7.4V): 0.18 sec/60°
Speed (8.4V): 0.17 sec/60°
Operating Voltage: 6.0 ~ 8.4V DC
Weight: 82 g
Bearing Type: Dual Ball Bearings
Motor Type: Coreless
Gear Type: Titanium & Steel
Operating Temperature: -20°C ~ 60°C
Dimensions: 40.7 x 20.5 x 38.5 mm

Included Items

1x Power HD WH-40KG Servo
1x Hardware Set
1x Decal Sheet

Videos

Specifications

Servo

Height (A): 44mm
Body Length (B): 40.8mm
Bottom to Under Mount (C): 27.7mm
Top to Under Mount (D): 16.3mm
Length (E): 54.3mm
Width (F): 20.6mm
Size Conventionally sized servo names: Standard
Gear Material: Titanium & Steel
Waterproof Casing: Yes
Servo Spline Count: 25Tooth
Input Voltage Range: 6-8.4V
6V Torque kg/cm Kilograms of torque at 25mm away from the center of the spline: 29
6V Sec/60 Degrees Seconds per 60 degrees of rotation: 0.20
7.4V Torque kg/cm: 35
7.4V Sec/60 Degrees: 0.18
8.4V Torque kg/cm: 40
8.4V Sec/60 Degrees: 0.17
Signal Type: Digital
Drive Motor Type: Coreless
Case Material: Aluminium

Reviews

Be the first to write a review for this product.