KVA 630 KW 504 Frequency 50 Speed 1500 Poles 4 Phase 3 Voltage 690 Duty Rating Marine Continuous Class F 90/50C Bearing 1 Adaptor SAE 1 Coupling 14 Name STAMFORD,S6L1M,C,MARINE,26 Product S6L1M Manual A055Z165_S4S6_I2_EN.pdf DataSheet A061J653-S6L1M-C4-B-W26.pdf GA A062T910_Outline_DSA060H694_Rev_B.pdf Torsional A057G523_Outline_DS47118966_Rev_C.pdf Priority 222 Model S6L1M Cores C Type MARINE Winding 26 adaptor SAE 1 Coupling 14 Voltage 690 kva 630.00 kw 504.00 brand STAMFORD Product Link https://stamford-avk.com/alternators/stamford/s6