KVA 531 KW 424.8 Frequency 60 Speed 1800 Poles 4 Phase 3 Voltage 600 Duty Rating Marine Continuous Class F 90/50C Adaptor SAE Coupling none Name STAMFORD,S5L1M,D,MARINE,17 Product S5L1M Manual A061R621_Rev_B.pdf DataSheet ES10462009_S5L1M-D4-A-W17.pdf Priority 232 Model S5L1M Cores D Type MARINE Winding 17 adaptor SAE Coupling none Voltage 600 kva 531.00 kw 424.80 brand STAMFORD Product Link https://stamford-avk.com/alternators/stamford/s5