KVA 72.5 KW 58 Frequency 60 Speed 1800 Poles 4 Phase 3 Voltage 400 Duty Rating Marine Continuous Class H 110/50C Bearing 2 Adaptor SAE 5 Coupling none Name STAMFORD,UC22,F,MARINE,14 Product UC22 Manual A040J848_UC_EN.pdf DataSheet UCM224F-14-TD-EN_Rev_A.pdf GA 23-2002_Rev_G.pdf Torsional L15-12625_Rev_A.pdf Priority 270 Model UC22 Cores F Type MARINE Winding 14 adaptor SAE 5 Coupling none Voltage 400 kva 72.50 kw 58.00 brand STAMFORD Product Link https://stamford-avk.com/alternators/stamford/uc22