SRT 1/5 On-Road HV Brushless Servo SCH-SRTBH9037

The SRT 1/5 On-Road HV Brushless Servo, part number SCH-SRTBH9037, is a digital high-voltage servo designed for demanding radio-controlled applications. Its brushless motor combines strong holding torque with efficient, low-power operation, while the titanium and steel metal gears provide precise, durable movement. The CNC-machined aluminium case helps manage heat during use, and dual NMB main bearings support smooth, consistent operation. With a 25T output shaft, HD 4096 resolution and a 2 μsec dead band, this servo is built for responsive control. Suggested compatibility includes 1/5 nitro touring and 1/5 nitro buggy models where a standard-dimension, high-quality servo is required. A 300 mm JR connector wire is supplied, and the servo operates across a 6.0 to 8.4 V range.

Features

• Brushless motor for efficient performance and low power consumption
• Titanium and steel metal gears for precision and durability
• CNC-machined aluminium case for improved cooling
• Dual NMB main bearings and direct-drive potentiometer
• 25T output shaft with HD 4096 resolution
• 2 μsec dead band for accurate control

Specifications

• Operating speed: 0.16 sec/60° at 6.0 V, 0.14 sec/60° at 7.4 V, 0.13 sec/60° at 8.4 V
• Stall torque: 30.0 kg.cm at 6.0 V, 35.0 kg.cm at 7.4 V, 37.0 kg.cm at 8.4 V
• Dimensions: 40 x 20 x 38.0 mm
• Weight: 80.0 g
• Operating temperature: -10 to +60°C
• Control system: Pulse width control at 1520 μs / 330 Hz

The SCH-SRTBH9037 is suitable for installations requiring substantial torque in a compact, standard-dimension case. Its three operating-voltage performance figures make it straightforward to compare output speed and torque with the power system used in your model. The servo is rated for operation from 6.0 to 8.4 V and includes a one-year limited warranty.