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Spektrum A7040 HV Retract Servo (Spektrum SA7040 | SPMSA7040)
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Model: Spektrum SA7040
Dist. #: SPMSA7040   SKU: SPMSA7040

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List Price:  $45.99
Price:  $39.99
You Save:  $6 (13%)

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Updated on May 24, 2020 11:42:07 PM

A7040 HV Retract Servo...
The A7040's wide position and low profile style in addition to its heavy duty metal gears, cored motor and class leading, 266 oz.-in. of torque, is perfect for mechanical retract systems. Its ability to accept a higher voltage from a 2S Li-Po battery makes setup simpler and operation more efficient. Totally proportional with endpoint adjustable, when paired with a servo speed function, the landing equipment motion can be adjusted to replicate scale applications.

Detailed Info

Click Here to see Spektrum's Servo Reference Chart

Pull back servo with adjustable endpoints
High-voltage compatible
Sluggish transit speed of 1.39 sec/160° at 7.4V for sensible landing equipment operation

Application: Aircraft Mechanical Retracts
Bearing: Double
Bushing Or Bearing: Bearing
Gear Type: Metal
Height: 1.07 in (27.3mm)
Length: 1.70 in (44mm)
Servo Type: Analog
Servo Voltage: 6.0 - 8.4V (High Voltage)
Size Classification: Specialty
Speed: 1.92 sec/160?? @ 6.0V; 1.39 sec/160?? @ 8.4V
Speed (at 4.8V): .20 + sec
Torque: 195 oz-in (14.0 kg-cm) @ 6.0V; 266 oz-in (19.2 kg-cm) @ 8.4V
Torque (at 4.8V): 100 - 199 oz-in
Weight: 1.48 oz (42g)
Width: 0.87 in (22.2mm)
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