KVA 540 KW 432 Frequency 50 Speed 1500 Poles 4 Phase 3 Voltage 660 Duty Rating Continuous Class B 80/40C Bearing 1 Adaptor SAE 00 Coupling 18 Name STAMFORD,S5L1S,F,INDUSTRIAL,25 Product S5L1S Manual A061R621_Rev_B.pdf DataSheet ES10461994_S5L1S-F4-A-W25.pdf GA DSA056U857_Rev_A.pdf Torsional A076B789_Outline_DS47148670_Rev_B.pdf Priority 233 Model S5L1S Cores F Type INDUSTRIAL Winding 25 adaptor SAE 00 Coupling 18 Voltage 660 kva 540.00 kw 432.00 brand STAMFORD Product Link https://stamford-avk.com/alternators/stamford/s5