Tushar_PENDHARKAR_FOX-SOLUTIONS

For a AC Motor 1LE7501-0EB02-3AA4, I unable to select suitable AC drive (G120 Series) due to any selection chart is not found or documentation not found.

SIMOTICS SD Low-voltage motor, IEC Squirrel-cage rotor, self-venti Temperature class 155(F) accord IE2, cast iron frame 4-pole * SIZE90S* 1.1 kW (50 Hz 3 AC 50HZ 240VD/415VY IM B3 without motor protection Terminal box at the top.

A few questions:

Supply, 230 for Delta connection,or 440V for star connection?

What is the load?

Constant torque, auger, conveyor, positive displacement pump, flywheel.

or 

Variable torque, centrifugal pump, centrifugal fan

How do you want to control the speed?

Serial PLC communications, or by switch and analogue setpoint, or fixed speed settings.

Example:

V20, 6SL3210-5BB21-1 **, 230Volt 3 phase supply, 6 Ampere, 1.1kW, for High Overload .

V20, 6SL3210-5BE21-1 **, 400 Volt 3 phase supply, 3.1Ampere, 1.1kW, for High Overload. 

V20,  keypad is integral to the drive, a separate keypad is available for enclosure door mounting.

Cable to motor length, Shielded (steel wire armour) cable, maximum length 25 Metres, to have longer cables an output reactor or choke is required.

Enclosure, these drives are IP20 rated, and need an enclosure to protect from contamination, dust, Moisture, condensation, water, chemicals etc.

And to complicate matters further, the V20 dissipates heat, which needs to be removed from the enclosure.

Here I am looking at the V20 as an example, whilst the software package, detailed above, will provide an answer, I have tried to cover some of the thinking into specifying the correct device for the application.

Come back if I can help further

Tractor