Published: 07/13/2004
| Question: | What does it mean that, "motor protection time constant for the electrical termal device is 8 minutes"? |
| Answer: | This refers to Motor Overload Protection Time constant when a cold start is performed. After switching ON the power, a fault will occur if the motor runs at 150% of the load for 8 minutes. It is equal to running the motor at 150% load for 1 minute when using a hot start (after continuing to drive at 100% load).
There is other related information on this FAQ, see "Link to related files" below. |
Product Information:
| Product Group: | Inverters/Drives |
| Product: | V74X Drive, V7N Drive, V7 Drive |
| Applications: | |
| Category: | Protective Features |
Other Information:
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