KVA 510 KW 408 Frequency 60 Speed 1800 Poles 4 Phase 3 Voltage 660 Duty Rating Marine Continuous Class H 110/50C Bearing 2 Adaptor SAE 00 Coupling none Name STAMFORD,HC5,C,MARINE,27 Product HC5 Manual A040J849_HC_EN.pdf DataSheet HCM5C-27-TD-EN_Rev_A.pdf GA 52-4706_Rev_G.pdf Torsional L15-12553_Rev_B.pdf Priority 230 Model HC5 Cores C Type MARINE Winding 27 adaptor SAE 00 Coupling none Voltage 660 kva 510.00 kw 408.00 brand STAMFORD Product Link https://stamford-avk.com/alternators/stamford/hc5