Fully Waterproof High-Torque NBL75 7.4V 75kg Metal-Gear Brushless Digital Servo for robots,RC vehicles

Model: NBL75 (All-metal) Product Description: 7.4V 75kg Brushless Digital Servo Storage Temperature: -30°C to 80°C Operating Temperature: -15°C to 70°C Operating Voltage Range: 4.8–8.4V Dimensions: 40 x 20 x 40.5mm Weight: 85g Gear Ratio: 366 Bearings: Dual bearings Servo Wire: 350 ± 5mm Motor: Brushless motor Waterproof Rating: IP68 (Submersible) Water resistance depth: 50m Drive Mode: PWM Pulse Width Range: 500–2500µs Neutral Position: 1500µs Control Angle: 180° or 270° (at 500–2500µs) Control Precision: 2µs Control Frequency: 50–330Hz Rotation Direction: Counter-clockwise (at 500–2500µs) Operating Voltage 4.8V 6V 7.4V 8.4V Idle current(at stopped) 5mA 5mA 5mA 5mA Operating speed (at no load) 0.17 sec/60° 0.14 sec/60° 0.12 sec/60° 0.11 sec/60° Stall torque (at locked) 53 kg-cm 63 kg-cm 75 kg-cm 82 kg-cm Stall current (at locked) 4.2A 5.2 A 6.8 A 8A About PWM Control About points (lower right corner of the store page): ★5 points for every $1 spent; ★For every 100 points redeemed, you can get a $1.00 discount on the entire order; Applicable to orders of any amount. How to use points: 1. Redeem in the smile panel. 2. Redeem at checkout.