In Stock
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5 out of 5 Customer Rating

A7090 Brushless Low Profile Metal Gear HV Servo

Item No.
Spektrum - SPMSA7090
$69.99
A7090 Brushless Low Profile Metal Gear HV Servo
A7090 Brushless Low Profile Metal Gear HV Servo
A7090 Brushless Low Profile Metal Gear HV Servo
A7090 Brushless Low Profile Metal Gear HV Servo
A7090 Brushless Low Profile Metal Gear HV Servo
In Stock
Brand Logo
5 out of 5 Customer Rating

A7090 Brushless Low Profile Metal Gear HV Servo

Item No.
Spektrum - SPMSA7090
$69.99
  • High Voltage (HV) capable (4.8-8.4v input range)
  • Low profile design to fit into tighter spaces and shallow wing pockets
  • Durable and long-lasting brushless motor
  • Low wear and tightly meshed all metal gear train
  • Dual bearing supported drive train helps maximize smooth operation

Complete your product

This product may require additional items in order to work out of the box. See below for required items that may be needed to complete.

Servo Arms

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Super Strength Long Servo Arm: Spektrum 23T
SPMSA7090
Super Strength Long Servo Arm: Spektrum 23T
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$16.42
Super Strength Standard Servo Arms: Spektrum 23T
SPMSA7090
Super Strength Standard Servo Arms: Spektrum 23T
DUB674
In Stock
$13.27
Aluminum Servo Arm, 1": SPM, JR
SPMSA7090
Aluminum Servo Arm, 1": SPM, JR
HAN9151
Next Shipment September 2023
$10.99
Aluminum Servo Arm, 1.5": SPM, JR
SPMSA7090
Aluminum Servo Arm, 1.5": SPM, JR
HAN9154
In Stock
$11.99
Aluminum Servo Arm, 2" (JR/SPM)
SPMSA7090
Aluminum Servo Arm, 2" (JR/SPM)
HAN9160
In Stock
$11.99
Aluminum Servo Arm, 2" (JR/SPM) (2)
SPMSA7090
Aluminum Servo Arm, 2" (JR/SPM) (2)
HHDHAN9160
Back Order
$19.98
Aluminum 1/2 Servo Arm 1.0"
SPMSA7090
Aluminum 1/2 Servo Arm 1.0"
SPMSP3100
Next Shipment October 2023
$9.99
Aluminum 1/2 Servo Arm 1.5"
SPMSA7090
Aluminum 1/2 Servo Arm 1.5"
SPMSP3101
Next Shipment October 2023
$9.99
Aluminum 1/2 Servo Arm 2.0"
SPMSA7090
Aluminum 1/2 Servo Arm 2.0"
SPMSP3102
In Stock
$13.99
Aluminum Double Servo Arm 2.5"
SPMSA7090
Aluminum Double Servo Arm 2.5"
SPMSP3103
In Stock
$13.99
Aluminum Double Servo Arm 3.0"
SPMSA7090
Aluminum Double Servo Arm 3.0"
SPMSP3104
In Stock
$14.99
Aluminum Double Servo Arm 4.5"
SPMSA7090
Aluminum Double Servo Arm 4.5"
SPMSP3105
In Stock
$16.99
0 of 1 Selected
Servo Extensions

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Servo Extension Lead: 3" Heavy-Duty
SPMSA7090
Servo Extension Lead: 3" Heavy-Duty
SPMA3000
In Stock
$6.99
Servo Extension Lead: 6" Heavy-Duty
SPMSA7090
Servo Extension Lead: 6" Heavy-Duty
SPMA3001
In Stock
$6.99
Servo Extension Lead: 9" Heavy-Duty
SPMSA7090
Servo Extension Lead: 9" Heavy-Duty
SPMA3002
In Stock
$6.99
Servo Extension Lead: 12" Heavy-Duty
SPMSA7090
Servo Extension Lead: 12" Heavy-Duty
SPMA3003
In Stock
$7.99
Servo Extension Lead: 18" Heavy-Duty
SPMSA7090
Servo Extension Lead: 18" Heavy-Duty
SPMA3004
In Stock
$7.99
Servo Extension Lead: 24" Heavy-Duty
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Servo Extension Lead: 24" Heavy-Duty
SPMA3005
In Stock
$8.99
Servo Extension Lead: 36" Heavy-Duty
SPMSA7090
Servo Extension Lead: 36" Heavy-Duty
SPMA3006
In Stock
$9.99
Servo Extension Lead: 48" Heavy-Duty
SPMSA7090
Servo Extension Lead: 48" Heavy-Duty
SPMA3007
Next Shipment September 2023
$10.99
Servo Extension Lead: 3" Standard
SPMSA7090
Servo Extension Lead: 3" Standard
SPMA3050
In Stock
$5.99
Servo Extension Lead: 6" Standard
SPMSA7090
Servo Extension Lead: 6" Standard
SPMA3051
In Stock
$5.99
Servo Extension Lead: 9" Standard
SPMSA7090
Servo Extension Lead: 9" Standard
SPMA3052
In Stock
$9.99
Servo Extension Lead: 12" Standard
SPMSA7090
Servo Extension Lead: 12" Standard
SPMA3053
In Stock
$7.99
0 of 1 Selected
Accessories

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Servo Connector Clips (25)
SPMSA7090
Servo Connector Clips (25)
SPMA3054
Back Order
$3.99
Socket Head Servo Mounting Screws (20)
SPMSA7090
Socket Head Servo Mounting Screws (20)
SPMA4042
Back Order
$3.99
Socket Head Metal Gear Servo Screws & Washers (6)
SPMSA7090
Socket Head Metal Gear Servo Screws & Washers (6)
SPMA4043
Back Order
$3.99
0 of 1 Selected
Servo Drivers

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XBC100 Smart LiPo Battery Checker & Servo Driver
SPMSA7090
XBC100 Smart LiPo Battery Checker & Servo Driver
SPMXBC100
In Stock
$49.99
0 of 1 Selected
Product $69.99
Add Ons
Estimated Total: $69.99

A7090 Brushless Low Profile Metal Gear HV Servo

Item No.
Spektrum - SPMSA7090
5 out of 5 Customer Rating
Product $69.99
Add Ons
Estimated Total: $69.99
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Product Details

icon-box
In The Box
  • (1) A7090 Brushless Servo
  • (4) Pre-installed Mounting Grommets and Eyelets With Hardware
  • (3) Plastic Servo Arms and (1) Screw
A7090 Brushless Low Profile Metal Gear HV Servo
Quick Links

Features

  • High Voltage (HV) capable (4.8-8.4v input range)
  • Low profile design to fit into tighter spaces and shallow wing pockets
  • Impressive torque and speed in a standard low profile servo size (18kg-cm and .068 sec/60° @8.4v)
  • Durable and long-lasting brushless motor
  • Low wear and tightly meshed all metal gear train
  • Dual bearing supported drive train helps maximize smooth operation
  • Over Current and Temperature protection
  • Integrated servo failsafe holds last known position if signal is lost and power is maintained
  • Operating Frequency: 200hz to 333hz

A7090 High Torque High Speed Brushless Low Profile MG HV Servo

The low profile Spektrum™ A7090 brushless digital metal gear servo offers superb performance at a great price for standard aircraft applications. High voltage capable, the A7090 can produce an impressive 18 kg-cm (250 oz-in) of torque at blazing fast 0.068 sec/60° speeds with 8.4V input. Its low-wear, metal gear drive train is powered by a durable, long-lasting brushless motor and is supported by dual ball bearings for smooth operation. It also features low deadband and precise holding power. Like all Spektrum servos, the A7090 delivers reliability, consistency and performance that are second to none.

Product Specifications

Programmable No
Servo Size Category Low Profile
Connector Type Universal
Maximum Servo Speed 0.17 sec/60 deg @ 6.0V; 0.091 sec/60 deg @ 7.4V; 0.068 sec/60 deg @ 8.4V
Product Length 1.6" (41 mm)
Maximum Servo Torque 205 oz-in (14.76kg-cm) @ 6.0V; 215 oz-in (15.5kg-cm) @ 7.4V; 250 oz-in (18kg-cm) @ 8.4V
Bearing Dual BB
Bushing Or Bearing Bearing
Gear Type Metal
Product Width 0.81" (21 mm)
Deadband <1µs
Input Voltage 4.8V-8.4V
Product Application Air
Product Height 0.99" (25 mm)
Servo Type Digital
Application Airplane
Overload Protection No
Product Weight 1.8 oz (50g)
Spline Count 23 - Tooth
Water-Resistant No
Motor Type Brushless
Servo Operating Voltage 4.8 - 8.4V (HV)