KVA 270 KW 216 Frequency 50 Speed 1500 Poles 4 Phase 3 Voltage 415 Duty Rating Standby 150/40C Bearing 2 Adaptor SAE 1 Coupling none Name STAMFORD,S4L1S,C,INDUSTRIAL,311 Product S4L1S Manual A055Z165_S4S6_I2_EN.pdf DataSheet ESA057E448_S4L1S-C4-D-W311.pdf GA A056N443_Rev_A.pdf Torsional A056N869_Rev_A.pdf Priority 242 Model S4L1S Cores C Type INDUSTRIAL Winding 311 adaptor SAE 1 Coupling none Voltage 415 kva 270.00 kw 216.00 brand STAMFORD Product Link https://stamford-avk.com/alternators/stamford/s4