KVA 818 KW 654.4 Frequency 60 Speed 1800 Poles 4 Phase 3 Voltage 660 Duty Rating Standby 163/27C Bearing 2 Adaptor SAE 0 Coupling none Name STAMFORD,S5L1S,F,INDUSTRIAL,27 Product S5L1S Manual A061R621_Rev_B.pdf DataSheet ES10456672_S5L1S-F4-Wdg27_RevA.pdf GA DSA056U949_Rev_A.pdf Torsional ESA060A169_Rev_B.pdf Priority 233 Model S5L1S Cores F Type INDUSTRIAL Winding 27 adaptor SAE 0 Coupling none Voltage 660 kva 818.00 kw 654.40 brand STAMFORD Product Link https://stamford-avk.com/alternators/stamford/s5