GANGXUN Set of 4 Servo Digital Metal, 13 kg Servo Motor, High Speed Torque for RC Aeroplane Helicopter, RC Servo 180° for Robot Arms, RC Car Boat

Specifications:
Operating speed: 0.17 sec. / 60 degrees (4.8 V without load).
Operating speed: 0.13 sec. / 60 degrees (6.0 V without load).
Blocking Torque: 12kg/cm (6V)
Operating voltage: 4.8 - 7.2 V.
Temperature range: 0°C to 55°C.
Power supply: via external adapter.
Item size: 40.7 x 19.7 x 42.9 mm / 1.6 x 0.78 x 1.69 inches.
Servo weight: 55g Cable:
Signal Cable/PWM -----------------Yellow
Positive pole (+)---------------------Red
Negative Pole/GND(-)------------Brown
Connection cable: robust, 11.81 inches (300 mm).
Connection cable length: 300 mm/11.8 inches.
Connectors: Suitable for most Futaba, Hitec, Sanwa, GWS receiver port What is the PWM range for these motors?
0.5ms------0 degree; 2.5% (0.5ms high level + 19.5 low level)
1.0ms------45 degree; 5.0% (1.0ms high level + 19.0 low level)
1.5ms------90 degree; 7.5% (1.5ms high level + 18.5 low level)
2.0ms------135 degree; 10% (2.0ms high level + 18.0 low level)
2.5ms------180 degree; 12.5% (2.5ms high level + 17.5 low level)
0.5ms------90 degrees;
1.0ms------45 degrees;
1.5ms------0 degrees;
2.0ms------45 degrees;
2.5ms------90 degree Which power supply should I use?
Operating voltage: 3V-7.2V
Recommended Voltage: 5V, Power Consumption: 3A Package includes:
4 x metal gear servo
4 x accessory sets

Brand: GANGXUN