KVA 52 KW 41.6 Frequency 50 Speed 1500 Poles 4 Phase 3 Voltage 690 Duty Rating Continuous Class B 80/40C Bearing 1 Adaptor SAE 4 Coupling 8 Name STAMFORD,UC22,F,INDUSTRIAL,25 Product UC22 Manual A040J848_UC_EN.pdf DataSheet UCI224F-25-TD-EN_Rev_B.pdf GA 23-2001_Outline_DS23-2001_Rev_H.pdf Torsional L15-12630_Rev_A.pdf Priority 270 Model UC22 Cores F Type INDUSTRIAL Winding 25 adaptor SAE 4 Coupling 8 Voltage 690 kva 52.00 kw 41.60 brand STAMFORD Product Link https://stamford-avk.com/alternators/stamford/uc22