KVA 21.5 KW 17.2 Frequency 60 Speed 1800 Poles 4 Phase 1 Voltage 230 Duty Rating Marine Continuous Class B 70/50C Bearing 1 Adaptor SAE 3 Coupling 10 Name STAMFORD,S1L2M,R,MARINE,711 Product S1L2M GA A055B130_Rev_D.pdf Torsional A052Z614_Rev_E.pdf Priority 305 Model S1L2M Cores R Type MARINE Winding 711 adaptor SAE 3 Coupling 10 Voltage 230 kva 21.50 kw 17.20 brand STAMFORD Product Link https://stamford-avk.com//