REGENERATIVE BLOWER SINGLE PHASE Documents - No Documents - File # 019467_0_000(Class 4228-81) CSA Group File # E10822 UL UL/CSA compliant - Declarations of conformity on file UL and CSA approved motor with permanently sealed ball bearings For industrial applications Limited stocks: Available while supplies last. Specifications Part #Voltage @60hzPhaseCapable of Vertical Mounting212776B115/230V1No Performance Grid