JetCat SPH5 Two Shaft Helicopter Engine CompleteSet

Price excl. VAT, plus delivery

3,009.33 €
3,581.00
Price incl. VAT, plus delivery
Price reductions

JetCat SPT Turbines

The function of the SPH engines is similar to the SPT engines, but instead of a planetary gear a 90 degree angular gear is mounted, which normally drives a directly mounted centrifugal clutch.

A Hall sensor measures the gearbox output speed. The respective transmission ratios are freely programmable in the ECU (gear output to main rotor, main rotor to tail rotor). The user can program the desired main rotor speed directly, the rest is done by the ECU software.

The JetCat SPH engines are preferably used in helicopters. An ECU software specially developed for this application allows the free programming of up to three main rotor speeds, which can then be switched on the transmitter side by means of a 3-step switch. The electronic control of both shafts ensures that the rotor speed is kept constant even during load changes.

Technical Specifications

Pressure Ratio

2

Mass flow (kg/s)

0,14

Consumption Full load (ml/min)

260

Consumption Idle (ml/min)

95

Weight [g]

2200

Diameter (mm)

83

Length (incl. Starter) (mm)

375

Gewicht Set im Karton (g)

 

Dimensions Carton (LxBxH; cm)

 

Exhaust Gas Temperature (°C)

480-730

Gear Ratio Tailrotor

 

Dimensions

375x140

Idle rpm (1/min)

50000

Max rpm (1/min)

170000

Gear ratio 2nd shaft

3,45

Idle rpm 2nd shaft (1/min)

6200

Propeller

 

Max rpm 2nd shaft (1/min)

17000-21000

Max rpm main rotor shaft

 

Torque, max (Ncm)

377

Additional product information

Handbook Download

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