Power HD WB-120KG HV Brushless Digital Servo 120 kg/0.10s@16.8 V

The Power HD WB-120KG is a powerful HV brushless servo designed for large-scale RC models in 1/5 and 1/6 scale, such as monster trucks, buggies, and crawlers. It features a massive aluminum heat-sink case, a precise steel gear train, and a high-performance brushless motor that delivers torque up to 120.0 kg-cm (1666.5 oz/in) and speeds down to 0.10s at 16.8 V. Operating on a voltage range of 12.6 to 16.8 V DC, this 212 g servo has a 15T spline output, a max current of 8 A, and is built to operate reliably in temperatures from -10 °C to 60 °C.

Key features

• Torque up to 120 kg-cm (16.8 V) for 1/5 and 1/6 RC models
• Brushless motor with high efficiency
• Operating temperature range: -10 °C to 60 °C

Specifications

• Torque (12.6 V): 80.0 kg-cm (1111.0 oz/in)
• Torque (14.8 V): 98.0 kg-cm (1360.9 oz/in)
• Torque (16.8 V): 120.0 kg-cm (1666.5 oz/in)
• Speed: 0.14 s (12.6 V) · 0.12 s (14.8 V) · 0.10 s (16.8 V)
• Operating Voltage: 12.6–16.8 V DC
• Weight: 212 g (7.48 oz)
• Output Spline: 15T (large spline)
• Motor Type: Brushless Motor
• Gear Type: Steel
• Max. Current: 8 A
• Operating Temperature: -10 °C to 60 °C
• Operating Frequency: 1520 µs / 333 Hz
• Dimensions: 59.5 × 29.5 × 54.4 mm (2.34 × 1.16 × 2.14 in)