KVA 2550 KW 2040 Frequency 50 Speed 1500 Poles 4 Phase 3 Voltage 690 Duty Rating Standby 150/40C Bearing 2 Adaptor SAE None Coupling none Name STAMFORD,S7L1D,J,INDUSTRIAL,26 Product S7L1D Manual A061S225_S7_I2_EN.pdf DataSheet ES10457811_S7L1D-J4-B-W26.pdf GA A063C052_Outline_DS47110153_Rev_D.pdf Torsional A060C513_Rev_A.pdf Priority 205 Model S7L1D Cores J Type INDUSTRIAL Winding 26 adaptor SAE None Coupling none Voltage 690 kva 2550.00 kw 2040.00 brand STAMFORD Product Link https://stamford-avk.com/alternators/stamford/s7