Family of Brands:
Product Features
SeriesA, L and NVoltages


Frame size56 - 112Frame constructionAluminium
Power output0,06 - 4 kWDegree of protectionIP55, IP56, IP65, IP66
Mounting arrangmentsB3, V5, V6, B5, V1, V3, B35, B6, B7, B8, B30Temperature class155 (F) according to 130 (B) or 180 (H) according to 155 (F)
Efficiency classnon classified or IE2Cooling methodIC410, IC411, IC418
Number of poles2, 4, 6, 8 CertificatesCE

A, L and N series single phase

ATB A, L and N series are ranges of surface-cooled single phase asynchronous machines with squirrel cage rotors in standard and special design.