KVA 633 KW 506.4 Frequency 60 Speed 1800 Poles 4 Phase 3 Voltage 690 Duty Rating Standby 150/40C Bearing 2 Adaptor SAE None Coupling none Name STAMFORD,S5L1S,D,INDUSTRIAL,27 Product S5L1S Manual A061R621_Rev_B.pdf DataSheet ES10456670_S5L1S-D4-Wdg27_RevA.pdf GA DSA056U909_Rev_A.pdf Torsional ESA060A164_Rev_B.pdf Priority 233 Model S5L1S Cores D Type INDUSTRIAL Winding 27 adaptor SAE None Coupling none Voltage 690 kva 633.00 kw 506.40 brand STAMFORD Product Link https://stamford-avk.com/alternators/stamford/s5