KVA 260 KW 208 Frequency 60 Speed 1800 Poles 4 Phase 3 Voltage 480 Duty Rating Marine Continuous Class B 70/50C Bearing 2 Adaptor SAE 2 Coupling none Name STAMFORD,S4L1M,D,MARINE,311 Product S4L1M Manual A055Z165_S4S6_I2_EN.pdf DataSheet A058N183_Rev_A.pdf GA A056N452_Rev_B.pdf Torsional A056N870_Rev_A.pdf Priority 240 Model S4L1M Cores D Type MARINE Winding 311 adaptor SAE 2 Coupling none Voltage 480 kva 260.00 kw 208.00 brand STAMFORD Product Link https://stamford-avk.com/alternators/stamford/s4