Spektrum A4040 MT/HS Micro Metal Gear HV Servo

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Features

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

Micro size is completely matched for parkflyer and sport size model airplane

Class leading efficiency (7.0kg-cm and .094 sec/60° @8.4v)

Aluminum servo case helps keep running temperatures low

Low wear and tightly fit together all metal gear train

Bearing supported drive train helps maximize smooth operation

Over Present and Temperature protection

Operating Frequency: 200hz to 333hz





A4040 HV Mid Torque High Speed Digital Micro MG Servo
The Spektrum™ A4040 digital micro, metal gear servo provides amazing efficiency for park leaflet size (15-25 size) and specialized airplane applications. High voltage capable, the A4040 can produce 7.0kg-cm (96 oz-in) of torque at 0.094 sec/60° speeds with 8.4V input. Its low-wear, metal gear drive train is powered by a coreless motor and bearing supported for smooth operation. The A4040 also includes an aluminum center section case for efficient heat dissipation, plus low deadband and high resolution. Like all Spektrum servos, the A4040 delivers reliability, consistency and efficiency that are second to none.



Specifications

Bearing: Single BB

Bushing Or Bearing: Bearing

Deadband: <>

Equipment Type: Metal

Input Voltage: 4.8V-8.4V

Material: Aluminium

Maximum Servo Torque: 40-99 oz-in

Motor Type: Brushed

Overload Defense: No

Product Height: 1.23" (31 mm)

Product Length: 1.1" (28 mm)

Product Weight: 0.9oz (26g)

Product Width: 0.54" (14 mm)

Servo Operating Voltage: 4.8 - 8.4V (HV)

Servo Size Category: Mini and Micro

Servo Speed: 0.16 sec/60 deg @ 6.0V; 0.12 sec/60 deg @ 7.4V; 0.10 sec/60 deg @ 8.4V

Servo Type: Digital

Spline Count: 23 - Tooth

Torque: 84 oz-in (6.05kg-cm) @ 6.0V; 91 oz-in (6.55kg-cm) @ 7.4V; 96 oz-in (7kg-cm) @ 8.4V