Spektrum A6320 Ultra Torque High Speed Metal BL HV Servo
Brand: Spektrum
Part No: SPMSA6320
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The Spektrum A6320 Ultra Torque High Speed Metal BL HV Servo (SPMSA6320) delivers dependable power and digital precision for demanding aircraft applications. Its high-voltage, brushless architecture pairs finely tuned electronics and software with a robust metal gear train and an aluminium centre case, providing ultra-smooth operation, excellent efficiency and consistent performance under load.
Built for serious pilots, the A6320 balances speed and torque exceptionally well. At 8.4V it delivers up to 270 oz-in with a rapid 0.10 sec/60° transit, while advanced protection for over-current and over-temperature adds peace of mind. Dual ball bearings and a tightly meshed, low-wear all-metal gear train ensure long service life. Features such as soft-start, an audible initialisation tone and an integrated signal-hold failsafe round out a professional-grade specification.
Key Features
- High-voltage capable: 6.0–8.4V input range
- Outstanding torque and speed in a standard-size case (270 oz-in and 0.10 sec/60° @ 8.4V)
- Durable, long-lasting brushless motor with finely tuned digital control
- All-metal, low-wear gear train with dual ball bearing support
- Aluminium centre case for rapid heat dissipation
- Soft-start helps prevent airframe and linkage stress on initialisation
- Over-current and over-temperature protection
- Helpful start-up tone indicates readiness
- Integrated servo failsafe holds last position if signal is lost (power maintained)
- Operating frequency: 50–400 Hz
Specifications
- Servo type: Digital, brushless
- Operating voltage: 6.0–8.4V (HV)
- Maximum torque: 150.0 oz-in (10.8 kg-cm) @ 6.0V; 250.2 oz-in (18.0 kg-cm) @ 7.4V; 270.1 oz-in (19.5 kg-cm) @ 8.4V
- Maximum speed: 0.11 sec/60° @ 6.0V; 0.10 sec/60° @ 7.4V; 0.10 sec/60° @ 8.4V
- Deadband: 3 µs
- Size category: Standard; Application: Airplane
- Dimensions (L×W×H): 40 × 20 × 38 mm (1.57 × 0.79 × 1.49 in)
- Weight: 62 g (2.2 oz)
- Gears: Metal; Bearings: Dual ball
- Spline: 23-tooth
- Connector: Universal; Wire gauge: 22 AWG
- Programmable: No; Water-resistant: No
Suggested Compatibility & Uses
Based on the manufacturer’s guidance, the A6320 is suitable for high-demand aircraft applications, with suggested compatibility including 30–50cc size 3D aerobatic models, giant-scale aircraft and high-speed jets where high torque, fast transit speed and robust reliability are required.
Secured by Stripe
Spektrum™ high-voltage, brushless servos deliver dependable power and digital precision with amazing efficiency. Finely tuned electronics and software combine with powerful brushless motor technology to offer ultra-smooth performance more efficiently than servos with conventional motors. The aluminum center section allows any heat within the servo to dissipate rapidly while high-strength metal gears and high-impact polymer case components deliver a precision instrument that’s hassle-free.
The Spektrum A6320 uses this solid foundation to achieve an outstanding balance of power, speed and value, plus the peace-of-mind over-current and over-temperature protection offers. It’s a brilliant feature combination that makes this servo an outstanding choice for applications such as 30-50cc size 3D aerobatics, giant-scale or high-speed jets.
*Torque and Transit @ 8.4V
- High Voltage (HV) capable (6.0-8.4v input range)
- Outstanding torque and speed in a standard servo size (270 oz-in and .10 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
- Aluminum center servo case helps keep operating temperatures low
- Soft start helps prevent component and airframe damage during un-intentional initializations
- Over Current and Temperature protection
- Helpful initialization start tone lets pilot know when the servo is ready
- Integrated servo failsafe holds last known position if signal is lost and power is maintained
- Frequency : 50-400hz
Spektrum A6320 Ultra Torque High Speed Metal BL HV Servo Specfications:
- Bearing: Dual Ball Bearing
- Bushing Or Bearing: Bearing
- Gear Type: Metal
- Wire Gauge: 22 AWG
- Motor Type: Brushless
- Servo Operating Voltage: 6.0 - 8.4V (HV)
- Product Width: 0.79" (20 mm)
- Deadband: 3µs
- Product Application: Air
- Product Height: 1.49" (38 mm)
- Servo Type: Digital
- Connector Type: Universal
- Programmable: No
- Servo Size Category: Standard
- Maximum Servo Torque: 150.0 oz-in (10.8 kg-cm) @ 6.0V; 250.2 oz-in (18.0 kg-cm) @ 7.4V; 270.1 oz-in (19.5 kg-cm) @ 8.4V
- Application: Airplane
- Product Weight: 2.2 oz (62 g)
- Spline Count: 23 - Tooth
- Water-Resistant: No
- Maximum Servo Speed: 0.11 sec/60 deg @ 6.0V; 0.10 sec/60 deg @7.4V; 0.10 sec/60 deg @ 8.4V
- Product Length: 1.57" (40 mm)
Key Info:
- Brand: Spektrum
- Part No: SPMSA6320
- Barcode: 0605482831892
- Max Voltage: 7.4v+ (LiPo)
- Gear Material: Metal
- Fitment: Option Part
- Fitment: Standard Part
Additional Categories:
Standard Shipping
£3.95 to most of the UK
Express Shipping
£6.95 to most of the UK
Worldwide Shipping
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