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Spektrum A7040 HV Retract Servo

Spektrum A7040 HV Retract Servo

Ref: P-SPMSA7040

Brand: Spektrum

Spektrum A7040 HV Retract Servo

The A7040’s wide stance and low profile design along with its heavy duty metal gears, cored motor and class leading, 266 oz.-in. of torque, is ideal for mechanical retract systems. Its ability to accept a higher voltage from a 2S Li-Po battery makes setup simpler and operation more efficient. Fully proportional with endpoint adjustable, when paired with a servo speed function, the landing gear movement can be adjusted to simulate scale applications.

Retract servo with adjustable endpoints

High-voltage compatible

Slow transit speed of 1.39 sec/160° at 7.4V for realistic landing gear operation


Speed @ 6V 1.92s/60°

Torque @ 6V 14.00Kg/cm

Speed @ 8.4V 1.39s/60°

Torque @ 8.4V 19.20Kg/cm

Weight 42.0g

Bearings Dual BB

Gear Type Metal

Height 27.3mm

Length 44.0mm

Width 22.2mm

Price: £33.50 (Including VAT at 20%)
RRP 37.5 - you save 11%

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