KVA 1455 KW 1164 Frequency 60 Speed 1800 Poles 4 Phase 3 Voltage 690 Duty Rating Marine Continuous Class B 70/50C Bearing 1 Adaptor SAE 00 Coupling 21 Name STAMFORD,S7L1M,E,MARINE,28 Product S7L1M Manual A061S225_S7_I2_EN.pdf DataSheet ES10457803-S7L1M-E4_S7L1W-E4-A-W28.pdf GA A063D015_Rev_A.pdf Torsional A060H163_Rev_A.pdf Priority 207 Model S7L1M Cores E Type MARINE Winding 28 adaptor SAE 00 Coupling 21 Voltage 690 kva 1455.00 kw 1164.00 brand STAMFORD Product Link https://stamford-avk.com/alternators/stamford/s7