Features

Operating Frequency: 200hz to 333hz
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
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
High Voltage (HV) capable (4.8-8.4v input range)

Overview

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.

Specifications

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