KVA 670 KW 536 Frequency 50 Speed 1500 Poles 4 Phase 3 Voltage 380 Duty Rating Continuous Class H 125/40C Bearing 1 Adaptor SAE 00 Coupling 18 Name STAMFORD,HC5,F,INDUSTRIAL,311 Product HC5 Manual A040J849_HC_EN.pdf DataSheet HCI5F-311-TD-EN_Rev_A.pdf GA 52-4660_Rev_E.pdf Torsional L15-12560_Rev_C.pdf Priority 230 Model HC5 Cores F Type INDUSTRIAL Winding 311 adaptor SAE 00 Coupling 18 Voltage 380 kva 670.00 kw 536.00 brand STAMFORD Product Link https://stamford-avk.com/alternators/stamford/hc5