KVA 270 KW 216 Frequency 50 Speed 1500 Poles 4 Phase 3 Voltage 690 Duty Rating Standby 150/40C Bearing 2 Adaptor SAE None Coupling none Name STAMFORD,S4L1S,C,INDUSTRIAL,25 Product S4L1S Manual A055Z165_S4S6_I2_EN.pdf DataSheet A057E435_Rev_A.pdf GA A056P335_Rev_B.pdf Torsional A056N869_Rev_A.pdf Priority 242 Model S4L1S Cores C Type INDUSTRIAL Winding 25 adaptor SAE None Coupling none Voltage 690 kva 270.00 kw 216.00 brand STAMFORD Product Link https://stamford-avk.com/alternators/stamford/s4