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The 70.9/40.8 A rating for L.R. is rated only for ; Locked rotor time 19s (cold) 11s (hot) I doubt this meets your requirements unless you modify from a forced air cooling motor to a pumped liqu...
Answer
#4: Post edited
by
TonyStewart
·
2023-12-12T08:53:12Z (5 months ago)
- The 70.9/40.8 A rating for L.R. is rated only for ;
- Locked rotor time 19s (cold) 11s (hot)
I doubt this meets your requirements unless you modify from a forced air cooling motor to a pumped liquid cooling system.
- The 70.9/40.8 A rating for L.R. is rated only for ;
- Locked rotor time 19s (cold) 11s (hot)
- I doubt this meets your requirements unless you modify from a forced air cooling motor to a pumped liquid cooling system.
- I'd contact a [local oil-filled transformer supplier ](https://www.trutech.co.in/blogs/onan-and-onaf-methods-of-cooling-transformer.html)and get an autotransformer.
- They can estimate heat loss W/kg and $/kg for the core and Cu. The taps allow you choose closest value.
- e.g. https://beaverelectrical.com/content/EER7KH8C.pdf
#3: Post edited
by
TonyStewart
·
2023-12-12T08:38:13Z (5 months ago)
- The 70.9/40.8 A rating for L.R. is rated only for ;
- Locked rotor time 19s (cold) 11s (hot)
I doubt this meets your requirements unless you modify from a forced air cooling system to a pumped liquid cooling system.
- The 70.9/40.8 A rating for L.R. is rated only for ;
- Locked rotor time 19s (cold) 11s (hot)
- I doubt this meets your requirements unless you modify from a forced air cooling motor to a pumped liquid cooling system.
#2: Post edited
by
TonyStewart
·
2023-12-12T08:37:45Z (5 months ago)
The 40A rating for L.R. is rated only for ;- Locked rotor time 19s (cold) 11s (hot)
- I doubt this meets your requirements unless you modify from a forced air cooling system to a pumped liquid cooling system.
- The 70.9/40.8 A rating for L.R. is rated only for ;
- Locked rotor time 19s (cold) 11s (hot)
- I doubt this meets your requirements unless you modify from a forced air cooling system to a pumped liquid cooling system.
#1: Initial revision
by
TonyStewart
·
2023-12-12T08:36:29Z (5 months ago)
The 40A rating for L.R. is rated only for ; Locked rotor time 19s (cold) 11s (hot) I doubt this meets your requirements unless you modify from a forced air cooling system to a pumped liquid cooling system.