KVA 400 KW 320 Frequency 60 Speed 1800 Poles 4 Phase 3 Voltage 416 Duty Rating Continuous Class F 105/40C Bearing 1 Adaptor SAE 2 Coupling 11.5 Name STAMFORD,S4L1S,F,INDUSTRIAL,13 Product S4L1S Manual A055Z165_S4S6_I2_EN.pdf DataSheet A057E424_Rev_A.pdf GA A057B593_Rev_B.pdf Torsional A056E029_Rev_A.pdf Priority 242 Model S4L1S Cores F Type INDUSTRIAL Winding 13 adaptor SAE 2 Coupling 11.5 Voltage 416 kva 400.00 kw 320.00 brand STAMFORD Product Link https://stamford-avk.com/alternators/stamford/s4