Data Sheet PM Generator Kit version K535S-4-11 K535S-4-12 K535S-4-14 K535S-4-17 K535S-4-22

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Ernest Powell
6 years ago
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Data Sheet PM Generator Kit version -11-12 -14-17 -22 HIGH THERMAL CLASS HIGH

QUALITY SAMARIUM COBALT MAGNETS This document and the information contained here are

1 Data Sheet PM Generator Kit version HIGH THERMAL CLASS HIGH EFFICIENCY RELIABILITY DESIGNED AND MANUFACTURED IN FRANCE OPTIMISED INTEGRATION HIGH QUALITY SAMARIUM COBALT MAGNETS This document and the information contained here are ERNEO proprietary. They may not be handed over to, reproduced or used by third party without ERNEO

2 Updated : 24/5/213 - Index : A1 eference Generator type High Torque KIT Permanent Magnet Generator Number of phases 3 Winding connection Y (Star connection) Magnet material (1) Sm 2 Co 17 High temperature resistance: up to 35 C High corrosion resistance Housing material Cooling (2) Aluminium Natural convection with air flow around the generator Thermal class H - 18 C Thermal protection PTC sensor according DIN 4481 Power cable length [m] 1 Power cable cross section [mm²] 3 x 4 mm² Power cable diameter [mm] ~ 11.5 Rated Mechanical Power [kw] (3) Rated speed [rpm] (3) Rated torque [N.m] (3) ~ 12 Max peak torque [N.m] < 2 Number of poles (pole pairs) 7 (35) Phase rms current at rated 2 C [A] (4) This document and the information contained here are ERNEO proprietary. They may not be handed over to, reproduced or used by third party without ERNEO

3 Updated : 24/5/213 - Index : A1 Line to line rms voltage at rated 2 C [V] Efficiency at rated 2 C [%] No load line to line rms voltage at at rated speed 2 C Phase Inductance [mh] ~ 13.3 ~ 7.9 ~ 5.4 ~ 4 ~ 3.3 Phase 2 C [Ω] ~ 1.1 ~.66 ~.45 ~.33 ~.28 Starting torque [N.m] (5) < 16 Generator mass [kg] ~ 11 Rotor inertia [kg.m²] ~ 1.41 (1) : This generator can also be manufactured with NdFeB (Neodymium Iron Boron) 15 C (ref. A535N-3). Depending on the material rate, it could allow to reduce the generator cost. The characteristics are the same except for line to line rms voltage at 2 C which are increased about 1 %. If you are interested for this configuration, please ask us for a quotation. (2) : We advice to allow airflow to circulate around the housing of the generator in order to limit the temperature increase and thus to improve the efficiency. (3) : Other operating points are possible, please send us your power curve (Mechanical power vs. rotational speed) and we would give you the characteristics of our generator according to this curve. (4) : Level of current for an operating mode where current and emf (electromotive force) are in phase. (5) : This value is indicative. It will depend from the friction torque of the bearing chosen. This document and the information contained here are ERNEO proprietary. They may not be handed over to, reproduced or used by third party without ERNEO

4 Updated : 24/5/213 - Index : A1 Mechanical power [W] kw -2 rpm 16 kw - 15 rpm 1.67 kw -1 rpm No load Line to Line rms Voltage [V] kw -2 rpm 16 kw - 15 rpm 1.67 kw -1 rpm This document and the information contained here are ERNEO proprietary. They may not be handed over to, reproduced or used by third party without ERNEO

Updated : 24/5/213 - Index : A1 Load Line to Line rms Voltage [V] 4. 3. 2. 21.33 kw -2 rpm 16 kw - 15 rpm 1.67 kw -1 rpm 1.. 5 1 15 2 Efficiency @ 2 C [%] 96 94 92 9 88 86 84 21.

5 Updated : 24/5/213 - Index : A1 Load Line to Line rms Voltage [V] kw -2 rpm 16 kw - 15 rpm 1.67 kw -1 rpm C [%] kw -2 rpm 16 kw - 15 rpm 1.67 kw -1 rpm This document and the information contained here are ERNEO proprietary. They may not be handed over to, reproduced or used by third party without ERNEO

A 517,5 1 2 3 4 5 6 7 8 535 12 x 6.8 22.

6 A 517, x M8-6H 16 A Power cables Sensor cables 29,3 C DÉTAIL C ECHELLE 2 : 1 Centring the stator flanges on length of 3 mm maximum A B C 388 H8 +, ,7 H7 +, H8 +,11 51,5 mechanical clearance 27,8 axial positionning of the rotor B C rotor D E F A 12 x M8-6H 16 COUPE A-A winding Note 1: 374H7 only on a length of 1mm on each side of the rotor Note 2: Magnets are fragile, it is necessary to avoid any shocks on them Note 3: The rotor is highly magnetized, there must be no metal in the immediate vicinity of the rotor Note 4: Cables must not be used to hold the stator and must not be bent on a length of 5 mm Note 5: Stator and rotor are delivered separetly. This kit generator can also be supplied with a temporary mounting system (TMS) where rotor is already inserted inside the stator. Please contact us for more information on this point Note 6: Clean parts before mounting. For mounting, use a tool that ensures a mechanical positionning of rotor and stator in radial and axial directions because of high magnetic forces between rotor and stator Note 7: For the mounting of the stator and rotor flanges, realize an angle stiching on the shoulders of flanges in order to ensure a correct axial positionning Note 8: Control the torque when the screws are tightened housing in aluminium stator stack This document and the information contained here are ERNEO proprietary. They may not be handed over to, reproduced or used by third party without ERNEO Internal reference: interface_eng-aa22a-a1 KIT PM GENERATOR 24/5/212 NZ SCALE: 1:4 VUE ECHELLE 1 : 8 Date Approval Index Dimensions applicable for: - - K535N-4 The dimensions are in mm ERNEO A1 General tolerances: +/-.1 mm & +/- 1 Cap Alpha Avenue de l'europe 3483 Clapiers FRANCE mail: contact@erneo.fr SHEET 1 / 1 A3 D E

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