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1.Bill of materials

The bill of materials (BOM) follows the BOM proposal of DIN SPEC 3105 using TsDC-ID (technology specific documentation criteria identifier) and unique position numbers to identify each component.

TsDC-ID Abbreviation Explanation
COM Component
ASM Assembly
BUY Proprietary components
STD Standard components
MAN Self-designed components to manufacture
MEC Mechanic
Pos. Name Units TsDC-ID Reference
1 rotor 1 ASM-MEC
1.01 rotor front mounting plate 3 COM-MAN Laser part, aluminium/stainless steel, 2 mm thick, RotorFrontMountingPlate.dxf
1.02 rotor blade 3 COM-MAN larch tree, air-dried, blade measurements: 1050 x 80 x 27 mm
1.03 rotor blade fastener bolt 9 COM-STD DIN 912 M6 x 50 mm, property class 8.8, metric bolt, cylinder head with hexagon socket
1.04 rotor blade fastener slot nut 3 COM-STD DIN 508-8-M6-8/10, T-Slot-Nut
1.05 rotor blade fastener nut 6 COM-STD DIN 985 M6, hexagon lock nut, with polyamide clamping piece
1.06 rotor blade fastener washer 6 COM-STD DIN 125 A M6, 6.4 x 12 x 1.6 mm, washer
1.07 boiled linseed oil 1 COM-BUY 50 ml
2 alternator rotor 1 ASM-MEC
2.01 upwind magnet disc 1 COM-MAN Laser part, steel S235 or S355, 6 mm thick, no surface treatment, UpwindMagnetDiscSlotNut.dxf
2.02 taper bush 1 COM-BUY Article ID.: 62250325,Taper bush 1210, bore 25 mm
2.03 taper bush setscrew 2 COM-STD part of the scope of delivery of the taper bush, see pos. 2.02
2.04 taper bush hub 1 COM-BUY Article ID.: 14090120, Taper bush hub for Taper Bush size 1210, 120 mm outer diameter
2.05 taper bush hub fastener bolt 6 COM-STD DIN 912 M6 x 25 mm, property class 8.8, cylinder head with hexagon socket
2.06 taper bush hub fastener nut 6 COM-STD DIN 985 M6, hexagon lock nut, with polyamide clamping piece
2.07 taper bush hub fastener washer 12 COM-STD DIN 125 A, for M6, 6.4 x 12 x 1.6 mm, washer
2.08 magnet stencil 2 COM-MAN Laser part, aluminium/stainless steel, 2 mm thick, MagnetStencil.dxf
2.09 ferrite magnet 24 COM-BUY Ferrit Magnet 50 x 50 x 20 mm
2.10 spacer sleeve 9 COM-BUY Stainless steel sleeves 8 x 6 x 1 mm (up to M6), 50 mm length
2.11 discs fastener bolt 9 COM-STD DIN 912 M6 x 85 mm, stainless Steel A2, metric bolt, cylinder head with hexagon socket
2.12 discs fastener nut 9 COM-STD DIN 985 M6, stainless Steel A2, hexagon lock nut, with polyamide clamping piece
2.13 discs fastener washer 18 COM-STD DIN 125 A, for M6, 6.4 x 12 x 1,6 mm, stainless steel A2, washer
2.14 downwind magnet disc 1 COM-MAN Laser part, steel S235 or S355, 6 mm thick, no surface treatment, DownwindMagnetDisc.dxf
2.15 two component epoxy adhesive 2 COM-BUY Two-component epoxy adhesive, min. 45 min hardening time
2.16 exterior metal paint 1 COM-BUY 200 ml
3 shaft 1 COM-BUY "Precision shaft steel CF53, hardened, dressed to size, chromed, 25 (h7) x 1000mm: 64762500, per windkit 125 mm needed
4 alternator stator
4.01 mounting inlay 1 COM-MAN Laser part, steel S235 or S355, 6 mm thick, no surface treatment, MountingInlayUkf205Mt60.dxf
4.02 stator cast 1 COM-BUY Epoxy resin and hardener, approx. 1.4 l
4.03 copper wire coils 9 COM-BUY Approx. 3.6 kg of copper wire, 1.6 mm Diameter, Grade 2, 200°C heat resistant, approx. 400 g per coil, approx. 3.6 kg per windkit needed
4.04 mounting inlay fastener bolt 4 COM-STD DIN 912 M12 x 60 mm, property class 8.8, metric bolt, cylinder head with hexagon socket
4.05 Mounting inlay fastener nut 4 COM-STD DIN 985 M12, hexagon lock nut, with polyamide clamping piece
4.06 mounting inlay fastener washer 8 COM-STD DIN 125 A, for M12, 13 x 24 x 2,5 mm, washer
4.07 stator plug 1 COM-BUY MT60 connector, male part
4.08 exterior paint 1 COM-BUY 100 ml
5 nacelle 1 ASM-MEC
5.01 housing bearing 2 COM-BUY UKF205, ball bearing unit with cast metal housing, locking on shaft via set screw
5.02 bearing mounting plate 1 COM-MAN Laser part, steel S235 or S355, 6 mm thick, no surface treatment, BearingMountingPlateUkf205.dxf
5.03 upper spacer 1 COM-MAN Laser part, steel S235 or S355, 6 mm thick, no surface treatment, UpperSpacer.dxf
5.04 lower spacer 1 COM-MAN Laser part, steel S235 or S355, 6 mm thick, no surface treatment, LowerSpacer.dxf
5.05 yaw pipe 1 COM-BUY Cylindric pipe, steel, no surface treatment, 60.3 x 3.65 x 140 mm
5.06 cable gland 1 COM-BUY M25 x 1.5, cable range 9.0 - 16.0 mm
5.07 wind vane socket 1 COM-MAN Laser part, steel S235 or S355, 6 mm thick, no surface treatment, WindVaneSocket.dxf
5.08 exterior metal paint 1 COM-BUY
6 wind vane 1 ASM-MEC
6.01 vane 1 COM-MAN plywood, birch waterproof glued BFU100, 650 x 350 x 6 mm
6.02 vane pipe 1 COM-BUY Cylindric pipe, steel, no surface treatment, 33.7 x 2.5 x 400 mm
6.03 vane mounting 1 COM-MAN Laser part, steel S235 or S355, 6 mm thick, no surface treatment, VaneMounting.dxf
6.04 vane fastener bolt 7 COM-STD DIN 912 M6 x 25 mm, property class 8.8, metric bolt, cylinder head with hexagon socket
6.05 vane fastener nut 7 COM-STD DIN 985 M6, hexagon lock nut, with polyamide clamping piece
6.06 vane fastener washer 14 COM-STD DIN 125 A, for M6, 6.4 x 12 x 1.6 mm, washer
6.07 u bolt clamp bolt 4 COM-STD DIN 3570, Form A, nominal size DN25, dimension A = 38 mm, M10, steel strap for tubes, for pipe outer diameter 30 -34 mm
6.08 u bolt clamp washer 8 COM-STD DIN985 M10, hexagon lock nut, with polyamide clamping piece
6.09 u bolt clamp nut 8 COM-STD DIN 125 A, for M10, washer
6.10 boiled linseed oil 1 COM-BUY 50 ml
6.11 exterior wood paint 1 COM-BUY 200 ml