ANTARIS 3.5 kW

Technical Specifications ANTARIS 3.5 kW

Generator

Permanent-magnet rotor, brushless, gearless, maintenance-free

Extremely strong permanent magnets for a high level of efficiency

(NdFeBo permanent magnets, resistent to temperatures up to 150° C)

Special ball bearings for reliably taking up radial and axial forces

3-phase current

Separate rectifier

Either direction of rotation

Voltage 0-1000 VDC

Start of feed-in at approx. 100 rpm

Power: 3700 watts at 420 rpm and 400 VDC

Evenly rising power curve

Weight: 31kg

Aluminium housing, surface cooling, base anchoring

Gondola housing in GRP

Protection class IP56

Rotor

Hub connection with aluminium flange and pressure-relief plate

Stainless-steel screw connections with locknuts

Three rotor blades in glass-fibre / carbon-fibre laminate

Computer-designed aerodynamic profile

Winglets on blade tips to minimise noise

Approx. 3.50 m in diamater (optionally 3.00 m)

Weight of each blade: approx. 3.3 kg

Dynamically and statically balanced

Direction of rotation anticlockwise viewed from front

Max. rotational speed 420 rpm

GRP spinner cap

Rotor colour to client specification

Support element comprising:

Wind vane (weatherproof HDPE, off-white, slightly transparent)

Square stainless-steel tube as support element

All screw connections in stainless steel and fitted with locknuts

Steel bracket as support for generator, configured for plug-in connection with azimuth bearing, fully galvanised

Protected by patented rotor-blade positioning system

Mast adapter with flange connector (tube 114.3 mm)

Storm protection

Rotor-blade positioning (“helicopter position”)

Voltage monitoring with braking resistance

Generator short-circuit

Control cabinet

Control system with voltage monitor

1-phased grid-feed in with FIMER / UNO 4.0 kW
optional 3-phased system with (1 x TRIO 5.8 kW, FIMER)

Control electronics with 3-phased turbine controller

Connections / plug connectors protected against polarity reversal

Controlling of the alternator phases during turbinemode

Reset switch with key (removable)

Emergency-OFF switch

3.5 kW braking resistance

Rectifier, display etc.

The Antaris is, of course, also available as a battery charger, 48 VDC, with a power output of 3000 W.
The relevant rotational-speed diagrams for battery charging / grid-connected operation will be included in our quotation.[/vc_column_text][/vc_column][vc_column width=“1/2″][vc_column_text]