KVA 565 KW 452 Frequency 50 Speed 1500 Poles 4 Phase 3 Voltage 690 Duty Rating Marine Continuous Class H 110/50C Bearing 1 Adaptor SAE 1 Coupling 14 Name STAMFORD,HC5,F,MARINE,25 Product HC5 Manual A040J849_HC_EN.pdf DataSheet HCM5F-25-TD-EN_Rev_B.pdf GA 52-4674_Rev_F.pdf Torsional L15-12560_Rev_C.pdf Priority 230 Model HC5 Cores F Type MARINE Winding 25 adaptor SAE 1 Coupling 14 Voltage 690 kva 565.00 kw 452.00 brand STAMFORD Product Link https://stamford-avk.com/alternators/stamford/hc5