SRT BHX9 HV Brushless Servo 75kg.cm 0.10s

The SRT BHX9 HV Brushless Servo (SCH-SRTBHX9) is a high-torque, high-voltage digital servo engineered for demanding RC applications. A CNC machined aluminium case provides exceptional cooling, while a brushless motor, dual bearings and steel metal gears deliver precise control, durability and efficiency. With operating speeds down to 0.10 sec/60° and stall torque up to 75.0 kg.cm at 8.4V, the BHX9 offers superior holding power and rapid response in a standard-size footprint. It is programmable and supports SXR, SUR, SR and SFR ultra high speed modes for optimised performance.

Key Features

• Superior holding torque
• Incredible efficiency and low power consumption
• Standard dimensions suited to vehicles needing a high quality servo
• CNC machined aluminium case for exceptional cooling
• Programmable high-torque brushless servo
• Supports SXR, SUR, SR and SFR multiple ultra high speed modes
• 25T output shaft
• 2 μsec dead band
• 1-year limited warranty

Suggested Compatibility

• 1/10 Crawler
• 1/8 Nitro Buggy
• 1/8 Electric Buggy
• 1/8 Crawler
• 1/5 Nitro Touring
• 1/5 Nitro Buggy

Product Specifications

• Type: Digital
• Bearing: Dual
• Motor Type: Brushless
• Gear Type: Metal (Steel)
• Control system: Pulse width control
• Working frequency: 1520μs / 330Hz
• Operating voltage: DC 6.0–8.4V
• Operating temperature range: -10 to +60°C
• Operating speed (6.0V): 0.15 sec/60° (no load)
• Operating speed (7.4V): 0.11 sec/60° (no load)
• Operating speed (8.4V): 0.10 sec/60° (no load)
• Stall torque (6.0V): 55.0 kg.cm (763.8 oz/in)
• Stall torque (7.4V): 65.0 kg.cm (902.7 oz/in)
• Stall torque (8.4V): 75.0 kg.cm (1041.6 oz/in)
• Potentiometer drive: Direct drive
• Dimensions: 40.0 x 20.0 x 39.2 mm (1.57 x 0.79 x 1.54 in)
• Weight: 82.0 g (2.89 oz)
• Connector wire length: JR 300 mm
• Output spline: 25T
• Part number: SCH-SRTBHX9