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Next Shipment April 2023
A4040 MT/HS Micro Metal Gear HV Servo
Item No.
Spektrum -
SPMSA4040
$54.99
Backorder
|
Next Shipment April 2023
A4040 MT/HS Micro Metal Gear HV Servo
Item No.
Spektrum -
SPMSA4040
$54.99
- High Voltage (HV) capable (4.8-8.4v input range)
- Micro size is perfectly suited for parkflyer and sport size model aircraft
- Aluminum servo case helps keep operating temperatures low
- Low wear and tightly meshed all metal gear train
- 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.
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A4040 MT/HS Micro Metal Gear HV Servo
Item No.
Spektrum -
SPMSA4040
Product
$54.99
Add Ons
Estimated Total:
$54.99
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Product Details
In The Box
- (1) A4040 Micro Digital Servo
- (4) Pre-installed Mounting Grommets and Eyelets With Hardware
- (3) Plastic Servo Arms and (1) Screw
Quick Links
Features
- High Voltage (HV) capable (4.8-8.4v input range)
- Micro size is perfectly suited for parkflyer and sport size model aircraft
- Class leading performance (7.0kg-cm and .094 sec/60° @8.4v)
- Aluminum servo case helps keep operating temperatures low
- Low wear and tightly meshed all metal gear train
- Bearing supported drive train helps maximize smooth operation
- Over Current 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 offers extraordinary performance for park flyer size (15-25 size) and specialty aircraft 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 features 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 performance that are second to none.
Product Specifications
| Maximum Servo Torque | 84 oz-in (6.05kg-cm) @ 6.0V; 91 oz-in (6.55kg-cm) @ 7.4V; 96 oz-in (7kg-cm) @ 8.4V |
| Bearing | Single BB |
| Bushing Or Bearing | Bearing |
| Gear Type | Metal |
| Wire Gauge | 22 AWG |
| Application | Airplane |
| Overload Protection | No |
| Product Weight | 0.9oz (26g) |
| Spline Count | 23 - Tooth |
| Water-Resistant | No |
| Servo Operating Voltage | 4.8 - 8.4V (HV) |
| Programmable | No |
| Servo Size Category | Micro |
| Product Width | 0.54" (14 mm) |
| Connector Type | Universal |
| Maximum Servo Speed | 0.16 sec/60 deg @ 6.0V; 0.12 sec/60 deg @ 7.4V; 0.10 sec/60 deg @ 8.4V |
| Product Length | 1.1" (28 mm) |
| Deadband | <1µs |
| Input Voltage | 4.8V-8.4V |
| Product Application | Air |
| Product Height | 1.23" (31 mm) |
| Servo Type | Digital |
Club Points Information
Horizon Hobby RC Club:
The points displayed are points you will earn based on your membership level and the cost value of the product. Be sure you are Signed In to your account to see the most accurate points you will earn on your purchase.
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Points per $1 Spent |
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Legend |
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15 |
20 |
2000 points = $5 Discount
Points displayed here do not include Bonus Points for select product. If the product is marked with the Bonus Points badge you will also earn the extra "Bonus Points" points listed in the banner in addition to the calculated points displayed
