KVA 505 KW 404 Frequency 50 Speed 1000 Poles 6 Phase 3 Voltage 380 Duty Rating Marine Continuous Class H 110/50C Bearing 2 Adaptor SAE 00 Coupling none Name STAMFORD,HC6,K,MARINE,312 Product HC6 6-Pole Manual A040J849_HC_EN.pdf DataSheet HCM636K-312-TD-EN_Rev_A.pdf GA 66-2002_Rev_E.pdf Torsional L15-12577_Rev_A.pdf Priority 215 Model HC6 Cores K Type MARINE Winding 312 adaptor SAE 00 Coupling none Voltage 380 kva 505.00 kw 404.00 brand STAMFORD Product Link https://stamford-avk.com/alternators/stamford/hc6