KVA 502 KW 401.6 Frequency 60 Speed 1800 Poles 4 Phase 3 Voltage 690 Duty Rating Marine Continuous Class F 90/50C Bearing 2 Adaptor SAE 1 Coupling none Name STAMFORD,S5L1M,D,MARINE,27 Product S5L1M Manual A061R621_Rev_B.pdf DataSheet ES10456691_S5L1M-D4-Wdg27.pdf GA DSA056U949_Rev_A.pdf Torsional ESA060A164_Rev_B.pdf Priority 232 Model S5L1M Cores D Type MARINE Winding 27 adaptor SAE 1 Coupling none Voltage 690 kva 502.00 kw 401.60 brand STAMFORD Product Link https://stamford-avk.com/alternators/stamford/s5