KVA 565 KW 452 Frequency 50 Speed 1500 Poles 4 Phase 3 Voltage 380 Duty Rating Marine Continuous Class H 110/50C Bearing 2 Adaptor SAE 0.5 Coupling none Name STAMFORD,HC5,F,MARINE,311 Product HC5 Manual A040J849_HC_EN.pdf DataSheet HCM5F-311-TD-EN_Rev_A.pdf GA 52-4706_Rev_G.pdf Torsional L15-12556_Rev_B.pdf Priority 230 Model HC5 Cores F Type MARINE Winding 311 adaptor SAE 0.5 Coupling none Voltage 380 kva 565.00 kw 452.00 brand STAMFORD Product Link https://stamford-avk.com/alternators/stamford/hc5