Servo Specs, Reviews, & Comparison Tool
Airtronics/ Sanwa 94453Z Servo
Specifications
| Last Updated: | 2025-08-03 |
| Modulation: | Analog |
| Torque: |
4.8V: 99.00 oz-in (7.13 kg-cm) 6.0V: 124.00 oz-in (8.93 kg-cm) |
| Speed: |
4.8V: 0.17 sec/60° 6.0V: 0.14 sec/60° |
| Weight: | 2.08 oz (59.0 g) |
| Dimensions: |
Length:1.54 in (39.1 mm) Width:0.79 in (20.1 mm) Height:1.47 in (37.3 mm) |
| Motor Type: | (add) |
| Gear Type: | Hybrid |
| Rotation/Support: | Dual Bearings |
| Rotational Range: | (add) |
| Pulse Cycle: | (add) |
| Pulse Width: | (add) |
| Connector Type: | (add) |
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Notes
- The discontinued Airtronics 94453Z is a 'Pro Contest' grade servo that is all about delivering immense torque and unwavering holding power for the most demanding aircraft applications. This high-torque powerhouse is the ultimate choice for the cyclic controls of large 700-size and larger 3D helicopters, where it can effortlessly handle the extreme loads generated during aggressive collective pitch changes and high-G maneuvers. Its exceptional holding power ensures that the swashplate remains exactly where it is commanded to be, resulting in a locked-in and predictable feel that inspires confidence in the most challenging of flight routines. The 94453Z is also a top-tier choice for the control surfaces of giant-scale aerobatic and 3D aircraft, providing the muscle needed to move large ailerons, elevators, and rudders with authority and precision.
- The 94453Z's incredible torque is generated by a high-performance coreless motor and transferred through a robust, all-metal gear train that is supported by dual ball bearings. This combination creates a drivetrain that is not only incredibly powerful but also exceptionally durable and precise. The servo's rugged construction ensures that it can withstand the rigors of competitive flying and aggressive aerobatics, providing a level of reliability that is essential for these high-stakes applications. For the pilot who is looking for a servo that can provide the ultimate in torque and durability for their high-performance helicopter or giant-scale aircraft, the Airtronics 94453Z is the undisputed champion, a true 'fit and forget' component that will never let them down.
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