PDI-HV9050MG 50KG Metal gear High Voltage Core Digital Servo

FEATURE:
-- 8.4V 50KG High Performance Digital Servo
-- Durable, Long Life, Low Noise
-- Dual Ball Bearing
-- Programmable

SPECIFICATIONS:
Dead band: 6μs
Control System:  +Pulse Width Control
Working frequency: 1520μs / 330hz
Operating Voltage:  DC6.0~8.4 V
Operating Temperature Range: -10 to + 60°C
Operating Speed (6.0V): 018 sec/60°
Operating Speed (8.4V): 0.16 sec/60°
Stall Torque (6.0V): 39.0 kg.cm 
Stall Torque (8.4V): 52.0 kg.cm
Dimensions: 63.1X32.2X55.9 mm 
Weight:  163 g 
Connector Wire Length: Futaba 360 mm
Output Gear Spline: 17T