Power HD A-50CHV 50kg HV Coreless Servo (Programmable)

The Power HD A-50CHV is a high-voltage, programmable digital servo designed for strong holding power and smooth response. Driven by a coreless motor and housed in an aluminium case with metal gears, it delivers up to 50.0 kg-cm torque and a 0.16s transit speed at 8.4V. Dual ball bearings support the output for consistent performance, while the compact 40.7 x 20.5 x 38.7 mm size suits a wide range of high-torque applications. Part number: HD-A-50CHV.

Operating from 6.0 to 8.4V, the A-50CHV offers a balanced blend of speed and strength across common HV setups. Its steel and aluminium gear train, digital control electronics and coreless motor provide reliable, precise movement under load.

Specifications

• Torque (6.0V): 35.0 kg-cm (486.1 oz/in)
• Torque (7.4V): 45.0 kg-cm (625.0 oz/in)
• Torque (8.4V): 50.0 kg-cm (694.4 oz/in)
• Speed: 0.19 sec (6.0V) | 0.17 sec (7.4V) | 0.16 sec (8.4V)
• Operating Voltage: 6.0–8.4V DC
• Weight: 80 g (2.82 oz)
• Bearing Type: Ball Bearing x 2
• Motor Type: Coreless Motor
• Gear Type: Steel & Aluminum
• Operating Temperature: -20°C to 60°C
• Working Frequency: 1520μs / 333 Hz
• Size: 40.7 x 20.5 x 38.7 mm (1.60 x 0.81 x 1.52 in)