KVA 738 KW 590.4 Frequency 50 Speed 1500 Poles 4 Phase 3 Voltage 690 Duty Rating Standby 163/27C Adaptor SAE Coupling none Name STAMFORD,S5L1S,F,INDUSTRIAL,25 Product S5L1S Manual A061R621_Rev_B.pdf DataSheet ES10461994_S5L1S-F4-A-W25.pdf Priority 233 Model S5L1S Cores F Type INDUSTRIAL Winding 25 adaptor SAE Coupling none Voltage 690 kva 738.00 kw 590.40 brand STAMFORD Product Link https://stamford-avk.com/alternators/stamford/s5