Designation of electric motors

Series	Type
T	Three-phase
HE2	High efficiency IE2
HE3	High efficiency IE3
AT	Three-phase with brake
IN	Inverter duty motor
AI	Inverter duty motor with brake
DP	Two-speed three-phase
AD	Two-speed three-phase with brake
M	Single-phase
AM	Single-phase with brake
ME	Single-phase with electronic capacitor (for high starting torque)
AE	Single-phase with electronic capacitor (for high starting torque) with brake
MC	Single-phase with centrifugal switch (for high starting torque)
CM	Single-phase with centrifugal switch (for high starting torque) with brake
MD	Two-speed single-phase
AP	Two-speed single-phase with brake
CD	Two-speed single-phase with centrifugal switch (for high starting torque)
CP	Two-speed single-phase with brake and with centrifugal switch (for high starting torque)
MV	Single-phase with double voltage and frequency
AV	Single-phase with double voltage and frequency with brake
MVE	Single-phase with double voltage and frequency with electronic capacitor (for high starting torque)
AVE	Single-phase with double voltage and frequency with brake and electronic capacitor (for high starting torque)
CV	Single-phase with double voltage and frequency with centrifugal switch (for high starting torque)
CA	Single-phase with double voltage and frequency with brake and with centrifugal switch (for high starting torque)