KVA 1631 KW 1304.8 Frequency 60 Speed 1800 Poles 4 Phase 3 Voltage 380 Duty Rating Marine Continuous Class F 90/50C Bearing 2 Adaptor SAE 0 Coupling none Name STAMFORD,S7L1M,E,MARINE,13 Product S7L1M Manual A061S225_S7_I2_EN.pdf DataSheet ES10456732-S7L1M-E4-A-W13.pdf GA A063D137_Outline_DS47105682_Rev_D.pdf Torsional A061N530_Rev_A.pdf Priority 207 Model S7L1M Cores E Type MARINE Winding 13 adaptor SAE 0 Coupling none Voltage 380 kva 1631.00 kw 1304.80 brand STAMFORD Product Link https://stamford-avk.com/alternators/stamford/s7