Futaba HPS-A704 – S.BUS2 High-Voltage Low Profile Airplane ServoHigh-Performance Brushless Servo for Precision Applications
Overview:The Futaba HPS-A704 is a premium, low-profile servo engineered for high-performance aircraft, especially F3A competition models. Combining precision, speed, and strength in a compact form, it features a powerful brushless motor and is fully programmable via Futaba’s S.Bus and S.Bus2 systems.
Key Features:
- Specifically designed for F3A aerobatic aircraft
- High-speed, high-torque programmable brushless motor
- Fully compatible with Futaba S.Bus and S.Bus2 systems
- Programmable via PC using the CIU-2 or CIU-3 USB adapter (sold separately)
- Durable metal final gear for long-lasting performance
- Lightweight plastic case (upper, middle, and bottom sections)
Performance Specifications:
Speed:
- 0.07 sec/60° @ 6.6V
- 0.06 sec/60° @ 7.4V
Torque:
- 12.5 kgf·cm @ 6.6V
- 14.0 kgf·cm @ 7.4V
Dimensions:
Weight:
Electrical Specifications:
- Rated Voltage: DC 6.0V – 7.4V
- Operating Voltage Range: DC 4.8V – 8.4V
