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Spektrum A7100 MT/MS Metal Gear HV Wing Servo (Spektrum SA7100 | SPMSA7100)

Model: Spektrum SA7100
Dist. #: SPMSA7100   SKU: SPMSA7100

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Price:  $124.99

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Updated on Oct 9, 2025 01:00:02 AM

A7100 MT/MS Metal Gear HV Wing Servo...


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Features

High Voltage (HV) capable (4.8-8.4v input range)

Specifically developed for thin wing aircraft models and sailplanes

Class leading performance (8.3kg-cm and .078 sec/60° @8.4v)

Aluminum servo case helps keep operating temperatures low

Low wear and firmly meshed all metal equipment train

Bearing supported drive train helps maximize smooth operation

Over Current and Temperature level protection

Operating Frequency: 200hz to 333hz





A7100 Mid Torque Mid Speed HV MG Thin Wing Servo
The Spektrum ™ A7100 digital metal equipment servo uses incredible performance for sailplanes and other thin wing applications. High voltage capable, the A7100 can produce 8.3kg-cm (115 oz-in) of torque at fast 0.078 sec/60° speeds with 8.4V input. Its low-wear, metal equipment drive train is powered by a long lasting, lasting coreless motor and is ball bearing supported for smooth operation. It also features a full aluminum case plus low deadband and extraordinary accuracy. Like all Spektrum servos, the A7100 delivers reliability, consistency and performance that are second to none.



Specifications

Bearing: Single BB

Bushing Or Bearing: Bearing

Deadband: <>

Equipment Type: Metal

Input Voltage: 4.8V-8.4V

Maximum Servo Torque: 100-199 oz-in

Motor Type: Brushed

Overload Protection: No

Product Height: 1.38" (35 mm)

Product Length: 1.18" (30 mm)

Product Weight: 1.0 oz (28g)

Product Width: 0.39" (10 mm)

Programmable: No

Servo Size Category: Thin

Servo Speed: 0.091 sec/60 deg @ 6.0V; 0.086 sec/60 deg @ 7.4V; 0.078 sec/60 deg @ 8.4V

Servo Type: Digital

Spline Count: 25 - Tooth

Torque: 96 oz-in (6.9kg-cm) @ 6.0V; 100 oz-in (7.2kg-cm) @ 7.4V; 115 oz-in (8.3kg-cm) @ 8.4V
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