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Taurus ELECTRO manual 472 ENG.pdf - Pipistrel

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www.pipistrel.si<br />

Power plant, propeller and energy storage<br />

TAURUS <strong>ELECTRO</strong> 67<br />

Aircraft and systems on board<br />

<strong>Taurus</strong> Electro has a out-runner motor mounted on top of the motor arm and provides direct-drive<br />

to the propeller. The motor is a 3-phase synchonus motor with permanent magnets, exibits high<br />

torque and above average efficiency ratings. The cooling is provided via incident air. The power controller<br />

is mounted inside the fuselage in an IP54 casing and is aircooled via a dedicated cooling duct.<br />

The system is controlled via the color-display EYSY-MAN cockpit interface instrument. It indicates the<br />

drive mode and important parameters to the pilot and provides the interface for engine retraction<br />

and extension. Everything is operated via two (2) toggle switches and a rotatable knob. The first toggle<br />

switch is the system enable (on/off) switch while the second toggle switch is the motor position<br />

selector »up/down« i.e. extended or retracted. This process is fully automated – the propeller is positioned<br />

and held in place while the motor extends or retracts. The pilot only selects the desired mode<br />

with the toggle switch. The rotary encoder acts as the throttle selector. The ESYS-MAN also communicates<br />

with the Battery-Management-System and delivers information about the state of charge<br />

, battery health information and monitors the charging. All components communicate via the CAN<br />

interface with a proprietary communication protocol.<br />

REV. 0<br />

Motor:<br />

TEMPERATURE °C / <strong>ELECTRO</strong>MOTOR <strong>ELECTRO</strong> 40/30<br />

maximum take-off power (1 min)<br />

40 kW<br />

maximum continous power<br />

30 kW<br />

maximum operating temperature<br />

100° C<br />

maximum ambient temperature<br />

40° C<br />

RPM <strong>ELECTRO</strong> 40/30<br />

maximum allowable 2200<br />

take-off rpm (typical) 2150<br />

climb rpm (typical) 1900<br />

Controller:<br />

POWER CONTROLLER <strong>ELECTRO</strong> 40/30<br />

maximum operating temperature<br />

75° C<br />

recommended max contionus temperature<br />

45-55° C<br />

WARNING! DO NOT, UNDER ANY CIRCUMSTANCES, ATTEMPT TO USE ANY OTHER<br />

BATTERIES, OTHER THAN PIPISTREL FACTORY ORIGINAL BATTERY SYSTEM, WITH THIS MOTOR/<br />

CONTROLLER.

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