HC6

Ratings: Industrial (Class H) 750 kVA - 1250 kVA ( 50 HZ)

Special Features Optional Permanent Magnet Generator (PMG) system provides constant excitations under all conditions. Output winding: 12 wire reconnectable. Optional accessories available for easy paralleling with mains or other generators. Poles (Speed) 4 (1500 or 1800 RPM) Standard 2/3 pitch windings avoid excessive neutral currents. Bearings: Single/Double. Dynamically balanced rotors, with sealed-for-life ball bearings and single or two-bearing construction Simple installation and maintenance, with easy access to terminals, rotating diodes and coupling bolts. AVR’s PMG Excited : MX 321 as standard Wide range of flange adaptors and single-bearing disc couplings. Ratings: Industrial (Class H) 750 kVA - 1250 kVA ( 50 HZ) 850kVA - 1350 kVA (60 HZ) Built to conform to all leading industrial and marine standards.   Single Bearing Adaptor & Coupling: Adapters SAE  0/1 Disc Couplings SAE 14/18

Ratings: Three Phase 415 Volts, 1500 RPM, 50 HZ, 0.8 pf ( lag), self excited and self regulated, class H insulation, IP23 Enclosures, Regulation +/- 1%. KVA FRAME Efficiency @ Full Load & 0.8 pf Gross Weight (kg) Input KW mech. # 1 Bearing 2 Bearing 750 HC634W* 94.60 % 1963 1969 634.2 800 HC634V* 94.60 % 2274 - 668.1 1010 HC634Y* 95.40 % 2333 2335 838.6 1250 HCK634Z* 94.80 % 2553 2591 1054.9 Notes: a) All ratings are based at 40 degrees ambient and 1000 meters altitude. b) For other ratings and marine applications contact us. c) Continuous development of our products entitles us to change specification details without notice. d) # Minimum mechanical power (kw) required from Prime Mover. * For single bearing machine substitute 1 & for double bearing machine substitute 2.