KVA 66 KW 52.8 Frequency 50 Speed 1500 Poles 4 Phase 1 Voltage 220 Duty Rating Marine Continuous Class B 70/50C Bearing 2 Adaptor SAE 3 Coupling none Name STAMFORD,UC27,E,MARINE,05 Product UC27 Manual A040J848_UC_EN.pdf DataSheet UCM274E-05-TD-EN_Rev_A.pdf GA 33-2002_Rev_G.pdf Torsional L15-12659_Rev_A.pdf Priority 260 Model UC27 Cores E Type MARINE Winding 05 adaptor SAE 3 Coupling none Voltage 220 kva 66.00 kw 52.80 brand STAMFORD Product Link https://stamford-avk.com/alternators/stamford/uc27