KVA 1420 KW 1136 Frequency 50 Speed 1500 Poles 4 Phase 3 Voltage 660 Duty Rating Continuous Class B 80/40C Bearing 2 Adaptor SAE 0 Coupling none Name STAMFORD,S7L1D,D,INDUSTRIAL,26 Product S7L1D Manual A061S225_S7_I2_EN.pdf DataSheet ES10456659_S7L1D-D4-C-W26.pdf GA A063D137_Outline_DS47105682_Rev_D.pdf Torsional A061N529_Rev_A.pdf Priority 205 Model S7L1D Cores D Type INDUSTRIAL Winding 26 adaptor SAE 0 Coupling none Voltage 660 kva 1420.00 kw 1136.00 brand STAMFORD Product Link https://stamford-avk.com/alternators/stamford/s7