KVA 178 KW 142.4 Frequency 60 Speed 1800 Poles 4 Phase 3 Voltage 660 Duty Rating Marine Continuous Class B 70/50C Bearing 2 Adaptor SAE 3 Coupling none Name STAMFORD,UC27,H,MARINE,27 Product UC27 Manual A040J848_UC_EN.pdf DataSheet UCM274H-27-TD-EN_Rev_A.pdf GA 33-2002_Rev_G.pdf Torsional L15-12662_Rev_A.pdf Priority 260 Model UC27 Cores H Type MARINE Winding 27 adaptor SAE 3 Coupling none Voltage 660 kva 178.00 kw 142.40 brand STAMFORD Product Link https://stamford-avk.com/alternators/stamford/uc27