KVA 27.5 KW 22 Frequency 50 Speed 1500 Poles 4 Phase 1 Voltage 230 Duty Rating Continuous Class B 80/40C Bearing 2 Adaptor SAE 5 Coupling none Name STAMFORD,UC22,D,INDUSTRIAL,05 Product UC22 Manual A040J848_UC_EN.pdf DataSheet ESUCI224D-05-TD-EN_Rev_B.pdf GA 23-2002_Rev_G.pdf Torsional L15-12623_Rev_A.pdf Priority 270 Model UC22 Cores D Type INDUSTRIAL Winding 05 adaptor SAE 5 Coupling none Voltage 230 kva 27.50 kw 22.00 brand STAMFORD Product Link https://stamford-avk.com/alternators/stamford/uc22