KVA 1637 KW 1309.6 Frequency 60 Speed 1800 Poles 4 Phase 3 Voltage 440 Duty Rating Standby 150/40C Bearing 2 Adaptor SAE None Coupling none Name STAMFORD,S6L1D,H,INDUSTRIAL,312 Product S6L1D Manual A055Z165_S4S6_I2_EN.pdf DataSheet ESA059B540_S6L1D-H4-D-W312.pdf GA A058G266_Rev_C.pdf Torsional A058H238_Outline_DS47120415_Rev_B.pdf Priority 220 Model S6L1D Cores H Type INDUSTRIAL Winding 312 adaptor SAE None Coupling none Voltage 440 kva 1637.00 kw 1309.60 brand STAMFORD Product Link https://stamford-avk.com/alternators/stamford/s6