KVA 636 KW 508.8 Frequency 50 Speed 1500 Poles 4 Phase 3 Voltage 415 Duty Rating Standby 150/40C Bearing 2 Adaptor SAE 0.5 Coupling none Name STAMFORD,S5L1S,E,INDUSTRIAL,311 Product S5L1S Manual A061R621_Rev_B.pdf DataSheet A062E522-S5L1S-E4-B-W311.pdf GA DSA056U949_Rev_A.pdf Torsional ESA060A165_Rev_B.pdf Priority 233 Model S5L1S Cores E Type INDUSTRIAL Winding 311 adaptor SAE 0.5 Coupling none Voltage 415 kva 636.00 kw 508.80 brand STAMFORD Product Link https://stamford-avk.com/alternators/stamford/s5