KVA 638 KW 510.4 Frequency 60 Speed 1800 Poles 4 Phase 3 Voltage 416 Duty Rating Continuous Class B 80/40C Bearing 1 Adaptor SAE 0 Coupling 18 Name STAMFORD,S5L1D,H,INDUSTRIAL,312 Product S5L1D Manual A061R621_Rev_B.pdf GA A076T507_Outline_DS47154529_Rev_B.pdf Torsional A075Z531_Outline_DS47148048_Rev_B.pdf Priority 231 Model S5L1D Cores H Type INDUSTRIAL Winding 312 adaptor SAE 0 Coupling 18 Voltage 416 kva 638.00 kw 510.40 brand STAMFORD Product Link https://stamford-avk.com/alternators/stamford/s5