Spektrum A7090 Brushless Low Profile Metal Gear HV Servo

Key Features

• 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

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

Deadband: <1µs
Input Voltage: 4.8V-8.4V
Product Application: Air
Product Height: 0.99" (25 mm)
Servo Type: Digital
Servo Operating Voltage: 4.8 - 8.4V (HV)
Motor Type: Brushless
Application: Airplane
Overload Protection: No
Programmable: No
Product Weight: 1.8 oz (50g)
Servo Size Category: Low Profile
Spline Count: 23 - Tooth
Water-Resistant: No
Connector Type: Universal
Product Width: 0.81" (21 mm)
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)
Bearing: Dual BB
Bushing Or Bearing: Bearing
Gear Type: Metal
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

In The Box

• 1x A7090 Brushless Servo
• 4x Pre-installed Mounting Grommets and Eyelets With Hardware
• 3x Plastic Servo Arms and 1x Screw