Solutions for Motor Management
Get support to configure, troubleshoot, update or upgrade your motor management solution built with Altivar variable speed drives and Tesys devices to start, control, protect and monitor Low Voltage and Medium Voltage motors and loads, covering direct start, soft start and variable speed control.
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Label: "low voltage ac drives"
View in: "Solutions for Motor Management" | Community
18 Posts | First Used: 2020-07-21
Solved
Dear sir
We are using atv71 drive for crane application long travel purpose 4 motors connected together each motor 5.5 kw
And vfd 30KW
2 Motors near the panel and motors 30 meters faraway
When we start...
Solved
Hi- I’ve got an atv12 inverter to run a three phase pump from single phase supply. Runs as expected in local- I’m running it via a remote key switch. So set to remote as per the manual. ( +24v to Ll1- ...
Solved
Hello,
I have an Altivar 61 running a deep well submersible pump. It's working fine however the hour meter has stopped working on it. The meter has stopped at 65535 hrs. This happened a couple years ag...
Solved
ATV 320 - Why the BLF fault does not deactivate relay r1 which was set to FLT?
Drive fault output side is OK. But fault is active.
Hi,
an existing installation is using ATV600 and ATV900 models.
To implement a load shedding function, we need to be able to trip the motor in case of necessity.
It there any precaution and/or checks...
I have connected two 10kohm poti on AI1 and AI2 and high speed contact on DI3.
I want control speed from poti 1 connected to AI1 in normal operation and from poti 2 connected to AI2 when DI3 is active....
Hi,
I am looking for the fault contribution from Altivar 680 VSD in the context of a short-circuit calculation on a plant network (by IEC 60909 method).
This model is known to have Active Front End, s...
can the one of the modbus ports on the Altivar 630 function like a Uni-telWay/Modbus com card on the Altivar 61? I am replacing a Altivar 61 that uses theUni-telWay/Modbus com card with anAltivar 630 a...
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