STK kits alternators
The range of permanent magnet alternators in STK kits, also called wind generators or magnet generators, meets the needs of small wind turbine applications, i.e. low and medium wind turbines power, as well as micro hydroelectric or tidal turbines requiring high specific power in Direct Drive without speed multiplier, at an attractive cost.
Main Characteristics
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Permanent power from 200 W to 95 kW depending on the models and speeds.
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Working speed from 80 rpm up to 1500 rpm depending on sizes.
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Six external diameters from 145 mm to 795 mm.
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Inner diameter from 56 mm up to 630 mm.
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Various voltages available up to 500 Vac between phases.
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For environmental and assembly constraints, ask for our integration manuals
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Presentation in the form of a kit: a rotor and a stator to be integrated into the mechanics
Advantages
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No speed multiplier
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No maintenance
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High power-to-weight
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High efficiency
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Simplified mechanical design
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Easy mechanical interfacing
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Cost optimization
Characteristics of the range
The range of STK magnet alternators includes 6 sizes from 145 mm to 800 mm, each available in 4 different lengths.
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Alternators Kits 145 STK
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Power: from 200 W to 5.5 kW
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Rated speed: from 650 rpm to 1500 rpm
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Hollow shaft: diameter 56 mm
Table of technical data alternators 145 STK
Curves of power, voltage, torque, efficiency as a function of rotation speed
Alternators Kits 300 STK
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Power: from 3 kW to 19 kW
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Rated speed: from 350 rpm to 800 rpm
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Hollow shaft: diameter 190 mm
Table of technical data alternators 300 STK
Curves of power, voltage, torque, efficiency as a function of rotation speed
Alternators Kits 500 STK
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Power: from 4.7 kW to 43 kW
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Rated speed: from 150 rpm to 600 rpm
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Hollow shaft: diameter 350 mm
Table of technical data alternators 500 STK
Curves of power, voltage, torque, efficiency as a function of rotation speed
Alternators Kits 190 STK
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Power: from 1.1 kW to 8.5 kW
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Rated speed: from 500 rpm to 1500 rpm
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Hollow shaft: diameter 72 mm
Table of technical data alternators 190 STK
Curves of power, voltage, torque, efficiency as a function of rotation speed
Alternators Kits 400 STK
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Power: from 4 kW to 33 kW
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Rated speed: from 220 rpm to 800 rpm
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Hollow shaft: diameter 258 mm
Table of technical data alternators 400 STK
Curves of power, voltage, torque, efficiency as a function of rotation speed
Alternators Kits 800 STK
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Power: from 7 kW to 95 kW
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Rated speed: from 80 rpm to 400 rpm
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Hollow shaft: diameter 630 mm
Table of technical data alternators 800 STK
Curves of power, voltage, torque, efficiency as a function of rotation speed