KVA 645 KW 516 Frequency 60 Speed 1800 Poles 4 Phase 3 Voltage 480 Duty Rating Standby 163/27C Bearing 1 Adaptor SAE 0.5 Coupling 18 Name STAMFORD,S5L1S,C,INDUSTRIAL,311 Product S5L1S Manual A061R621_Rev_B.pdf DataSheet ES10462000_S5L1S-C4-B-W311.pdf GA DSA056U839_Rev_A.pdf Torsional A075Y687_Outline_DS47147833_Rev_B.pdf Priority 233 Model S5L1S Cores C Type INDUSTRIAL Winding 311 adaptor SAE 0.5 Coupling 18 Voltage 480 kva 645.00 kw 516.00 brand STAMFORD Product Link https://stamford-avk.com/alternators/stamford/s5