TM 5-3895-374-24-1
Design and operation
ALTIVAR 0,75 to 4 kW (except ATV-452U40M and U40S)
Technology
Variable speed controllers 0,75 and 2,2 kW at 220/240 V:
ATVN-452075M and U22M
0,75 to 4 kW at 380/415 V:
ATV-452075 to U40
0,75 to 4 kW at 440/500 V:
ATV-452075N to U40N
The measurement board components, the smoothing capacitors, the vigitherm and the 6 transistor module are all
mounted on the power board.
The rectifier and the supply transformer are mounted separately
(page 3-155)
