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Hitec HS7945Th G2 Premium HV Multi Purpose 7.4v
Brand: Hitec
Part No: 2220520
Shadow Stock: Usually ships next day
The Hitec HS-7945TH G2 Premium HV Multi Purpose 7.4V servo (part no. 2220520) combines high torque and high speed in a robust, high-voltage digital package. Optimised for 2S LiPo operation, it features Hitec’s second-generation G2 programmable digital circuit, an ultra-performance coreless motor and a durable titanium gear train to deliver precise, repeatable control.
With transit speeds of 0.12s/60° at 6.0V and 0.10s/60° at 7.4V, and torque rated at 18.0/23.0 kg·cm (6.0V/7.4V), this servo is well-suited to demanding RC applications where authority and responsiveness are essential.
Suggested Compatibility
- High performance aircraft
- Cars and trucks
- Larger nitro and electric helicopters
Features
- G2 digital circuit for high-resolution control
- Titanium gear train (MK first gear)
- Ultra-performance coreless motor
- Heatsink case
- Eight O-rings for water, dust and fuel protection
- Dual ball bearing supported output shaft
Programmable Features Include
- Dead band width
- Direction of rotation
- Speed of rotation (slower)
- End points
- Neutral points
- Fail safe on/off
- Fail safe point
- Resolution (default: high)
- Overload protection (default: off)
Resolution and overload protection are programmable with Hitec HFP-20, HPP-20 or HPP-21 programmers.
Specifications
- Motor type: 7.4V wind coreless
- Bearing type: Dual ball bearing
- Speed (6.0V/7.4V): 0.12 / 0.10 sec @ 60°
- Torque (kg·cm, 6.0V/7.4V): 18.0 / 23.0
- Size (mm): 39.88 x 20.07 x 38.10
- Weight: 68 g
- Gears: Titanium
Secured by Stripe
- Motor Type - Coreless
- Bearing Type - Dual Ball Bearing
- Speed (6.0V/7.4V) - 0.12/ 0.10 sec @ 60 deg.
- Torque kg./cm. (6.0V/7.4V) - 18.0 / 23.0
- Size in Millimetres - 39.88 x 20.07 x 38.10
- Weight grams - 68.00
- Gears - Titanium
Combining high torque with high speed the HS-7945TH is Hitec's most versatile high voltage digital servo. Designed to operate on a two cell LiPo Pack, the HS-7945TH features our high resolution "G2" second generation programmable digital circuit and our indestructible Titanium gears giving you the performance and durability you've come to expect from a Hitec servo. Other features in the HS-7040TH include a 7.4V optimized coreless motor, integrated heat sink case, and a top case with two hardened steel gear pins supported by axial brass bushings.
The HS-7945TH has been designed for applications where both high speed and high torque are needed. The HS-7945TH is perfect for High Performance Aircraft, Cars, and Trucks as well as larger Nitro and Electric Helicopters.
Features- G2 Digital Circuit
- Titanium Gear Train (MK first gear)
- Ultra Performance Coreless Motor
- Heatsink Case
- (8) O-Rings for Water/Dust/Fuel protection
- Dual Ball Bearing Supported Output Shaft
- Dead Band Width
- Direction of Rotation
- Speed of Rotation (slower)
- End Points
- Neutral Points
- Fail Safe On/Off
- Fail Safe Point
- Resolution* (default is high
resolution)
- Overload Protection*
(default is off)
*These features are only programmable with the HFP-20, HPP-20 or HPP-21 programmers.
| Motor Type: | 7.4v Wind Coreless |
| Bearing Type: | Dual Ball Bearing |
| Speed (6.0V/7.4V): | 0.12 / 0.10 second @ 60° |
| Torque oz./in. (6.0V/7.4V): | 250 / 319 |
| Torque kg./cm. (6.0V/7.4V): | 18.0 / 23.0 |
| Size in Inches: | 1.57 x 0.79 x 1.50 |
| Size in Millimeters: | 39.88 x 20.07 x 38.10 |
| Weight oz.: | 2.40 |
| Weight g.: | 68 |
Key Info:
- Brand: Hitec
- Part No: 2220520
- Barcode: 0669962379458
Standard Shipping
£3.95 to most of the UK
Express Shipping
£6.95 to most of the UK
Worldwide Shipping
Available at checkout
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