KVA 370 KW 296 Frequency 50 Speed 1500 Poles 4 Phase 3 Voltage 415 Duty Rating Standby 150/40C Bearing 2 Adaptor SAE 2 Coupling none Name STAMFORD,S4L1S,E,INDUSTRIAL,311 Product S4L1S Manual A055Z165_S4S6_I2_EN.pdf DataSheet ESA057E451_S4L1S-E4-D-W311.pdf GA A056N452_Rev_B.pdf Torsional A056N871_Rev_A.pdf Priority 242 Model S4L1S Cores E Type INDUSTRIAL Winding 311 adaptor SAE 2 Coupling none Voltage 415 kva 370.00 kw 296.00 brand STAMFORD Product Link https://stamford-avk.com/alternators/stamford/s4