JP Hobby Twin set, 6S 90mm EDF (CW&CCW)

Manual Video Spare Parts Jingpin Hobby 90mm EDF Specification Jingpin Hobby uses High grade aluminium alloy material for highest rigid structure and lightest weight. – aluminium shroud body heat sink and cooler structure assures your motor will run cooler. – The high rigid structure design is capable of running up to 88,000 RPM to produce extremely high efflux velocity for maximum speed and efficiency -Anti Blade flying out design,the Blades be safety kept in the shroud and without damage.It is the best replacement for your plastic or carbon shroud if you want to have a safety EDF fan. -Each metal blade is precisely made of High Grade Aluminum alloy to generate jet airflow. Every blade has been tested for 8 hours of metal fatigue test as well as in the dynamic balance machine for calibration, making it bring a better and safer user experience for every RC fan. SPECIFICATIONS: · Material: Aluminum Alloy · Weight: 16 oz./ 455g · Rotor: 90.5 mm dia., 12-bladed · Outer Diameter: 94.5mm · Inner Diameter: 90.5mm · Length: 168mm · Inlet Ring Diameter: 110mm · Inlet Ring: Removable 90mm EDF running detail at 6S Specifications KV 1750kv Maximum current 104A – 120A Motor JP 4250-?-1750kv (5mm Axle) Blade (6S) 91mm EDF unit with a 12 blade metal fan Fan diameter 109mm Exit air diameter 77.6mm Maximum thrust 3.9kg Maximum efficiency 90% Maximum RPM 75,600 22.2V / 104A / 3.4kg(thrust testing stand) / 2308W 24V / 118A / 3.9kg(thrust testing stand) / 2832W Material : Special Aluminum Totally Weight: 450g (Include Motor) Connect Banana: 5mm Continual Power: 6S=3.4kg thrust Suggested Components: ESC: HV 120A – HV 130A Timing : 15° Battery: 6S 4000 35C NOTE :Manufacturers have Improved and adjusted the motor For The new Version , Motor protection cover be cancel for better heat dissipation. The picture of new version: WARNING: Operating the motor outside of the specifications listed above can either damage the motor, battery or esc. It is important that these components are set up properly. Failure to do so can void the warranty. It is strongly encouraged to use a Watt Meter to test the watt and amp performance when setting up a new system. If the output is above the factory recommended specs, then it needs to be adjusted by the esc. The timing and throttle settings on the esc can help to set the appropriate levels.