Model information

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50Hz Model	kW	Input HP
B105A	2.5	4.7
B105B	3.5	6.7
B105C	4	7.1
B105D	5	8.6
B105E	6	10.1

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B105 Brushless Generators

The B105 range of burshless ac generators are self-exciting rotating-field, single phase, 2-pole units. Outputs range 2.5kW to 6kW at 3000 RPM and 3kW to 7kW at 3600 RPM.

At unity power factor, voltage regulation will be +/-7.5% of the nominal. All machines offer a 4 wire arrangement suitable for 220/240V range (series connection) or 110/120V range (parallel connection. A 55/110V winding is also available.

The B105 ac generator comprises essentially a wound impregnated stator core which is further treated with an insulating enamel to give additional protection in severe environmental condition, a salient pole rotating field and capacitor self induced excitation system.. The wound components are housed in a high pressure die cast aluminum frame.

The machine is extremely durable, drip-proof and has sealed anti-creep bearings and no brush gear. Machines are supplied with either an SAE J609a Flange A or B adaptor. Rotor shafts are produced to accept an Extension 5 engine shaft, or an Extension 6 engine shaft. Other adaptors, including a 2 bearing adaptor kit, can be supplied to suit the wide range of prime movers available.

Class F (155C) insulation and impregnation systems are used throughout.

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