The OSJA series AC brake three phase induction motors are totally enclosed fan cooled squirrel cage motor that are manufactured with new materialand technology. The OSJA series aluminum frame AC brake motors with compact structure and removable feet,have the characteristics of high reliability, beautiful apperance,low noise,little vibration, can be applied to a variery of transmission equipments such as fan,pump,machine tool,textile machinery,plastic machinery,food machinery,packaging machinery, wood-working machinery,etc.Ambient temperature: -20senti degrees 0≤ 40senti degree  Altitude:lower than 1000 meters above sea level

Product Parameters

Summary 

Frame Size:H63~H132

Rated Power:0.09-7.5kW

Rated Voltage: 220V~440V

Rated Frequency:50HZ/60HZ

Poles: 2p,4p,6p,8p,10p

Protection Degree: IP44,IP54,IP55

Insulation Class: F/H

Cooling Method:IC411

Duty: S1

Mounting Type:B3,B5,B35,B14,B34...

Efficiency Class: IEC60034-30-1:IE1

OSJA catalogue.pdf