KVA 2650 KW 2120 Frequency 60 Speed 1800 Poles 4 Phase 3 Voltage 440 Duty Rating Marine Continuous Class H 110/50C Adaptor SAE Coupling none Name STAMFORD,S7L1M,K,MARINE,312 Product S7L1M Manual A061S225_S7_I2_EN.pdf DataSheet ES10459375_S7L1M-K4_S7L1W-K4-A-W312.pdf Priority 207 Model S7L1M Cores K Type MARINE Winding 312 adaptor SAE Coupling none Voltage 440 kva 2650.00 kw 2120.00 brand STAMFORD Product Link https://stamford-avk.com/alternators/stamford/s7