could i please have a copy of thre pdf version of the installation manual, i have ordered the 7.5kw i just need to know how to integrate it into existing control circuit
I have purchased an AT1-7500x and I am getting lost in the manual. I need to fit a forward and reverse switch.l also need to fit an external speed control pot . I can se the connection points for the external speed control but need the code and address to change it. I also need the digital inputs for the forward and reverse switch and the code and location to change for external control.
I have never seen a vsd with so many possibilities that I got lost in it. Hope you can help Thankyou.
P01.02=1, P05.01=2; wiring: forward rotation to DI1, reverse rotation to DI2, common terminal to COM.
Parameters for external speed control: P01.03=2; wiring: 10V to AI1, GND.
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Can this VSD be used to drive 3 separate motors each 1.5KW?
I have a triple spindle moulder with 3 x 1.5kW 3 phase 415v motors driving 1 spindle each. One motor is a two speed unit and I suspect that is wired to switch in Star or Delta mode to change the speed.
The supply voltage is 240v 50Hz 1phase, the spindle motors are 415v 50Hz 3phase.
Will the one VSD do or should each motor have its own VSD?
Thank you,
Nic
Each motor is paired with a frequency converter, and the converter can normally drive only one motor. The motor needs to be changed to a three-phase 220V connection.
