GBP
Description
The Power HD A-40CHV is a high-voltage, digital, coreless servo designed for strong holding power and quick response in demanding RC applications. Housed in a robust aluminium case with steel and aluminium gears and dual ball bearings, this programmable unit delivers up to 40kg-cm of torque at 8.4V with transit speeds as fast as 0.10s. Compact dimensions and a 80g weight make it a versatile choice where performance and durability are priorities. Part number HD-A-40CHV.
Key Features
- HV operation across 6.0–8.4V for flexible power setups
- Coreless motor and digital control for smooth, precise movement
- Aluminium case for improved heat dissipation and rigidity
- Steel and aluminium gear train for durability
- Dual ball bearings for reduced friction and consistent performance
- Programmable behaviour to fine-tune response (model A-40CHV)
- Compact size: 40.7 x 20.5 x 38.7 mm; weight: 80g
Specifications
- Torque (6.0V): 25.0 kg-cm (347.2 oz-in)
- Torque (7.4V): 35.0 kg-cm (486.1 oz-in)
- Torque (8.4V): 40.0 kg-cm (555.5 oz-in)
- Speed: 0.14s (6.0V) | 0.12s (7.4V) | 0.10s (8.4V)
- Operating voltage: 6.0–8.4V DC
- Motor type: Coreless
- Gear type: Steel & aluminium
- Bearing type: Ball bearing x2
- Working frequency: 1520μs / 333 Hz
- Operating temperature: -20°C to 60°C
- Size: 40.7 x 20.5 x 38.7 mm
- Weight: 80 g (2.82 oz)
Secured by Stripe
Specifications
HV, Coreless, Digital, Aluminium Case, Metal Gear, Ball Bearing, 40.7x 20.5x 38.7mm
A-40CHV Specs:
- Torque(6.0V): 25.0 kg-cm ( 347.2 oz/in)
- Torque(7.4V): 35.0 kg-cm ( 486.1 oz/in)
- Torque(8.4V): 40.0 kg-cm ( 555.5 oz/in)
- Speed: 0.14 sec (6.0V)│0.12 sec (7.4V)│0.10 sec (8.4V)
- Operating Voltage：6.0 ~ 8.4 DC Volts
- Weight: 80 g (2.82 oz)
- Bearing Type：Ball Bearing x 2
- Motor Type：Coreless Motor
- Gear Type：Steel & Aluminum
- Operating Temperature：-20℃~60℃
- Working frequence：1520μs / 333hz
- Size：40.7 x 20.5 x 38.7 mm ( 1.60 x 0.81 x 1.52 in)
Key Info:
- Brand: Power HD
- Part No: HD-A-40CHV
- Barcode: 6929130040127
- Max Voltage: 7.4v+ (LiPo)
- Gear Material: Metal
Delivery & Returns
Standard Shipping
£3.95 to most of the UK
Express Shipping
£6.95 to most of the UK
Worldwide Shipping
Available at checkout
Customer Reviews
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Yes that would be a nice upgrade, but you would also need this for a 25t spline: AR340151
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