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Ingersoll Rand Hybrid Permanent Motor (HPM)

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The Nirvana HPM system is not only ultra-efficient and reliable, but is also designed to enable limitless starts and stops to meetdemand, without the risk of damaging itself. This type of motortechnology is often used in elevators, where safety, efficiency, andreliability are vital concerns. Frequent starts and stops is a problem for conventional induction VSD compressors — doing so causes heat problems and insulationbreakdown. When they do start up, these compressors requirea power surge of up to twice full-load current in order toovercome initial inertia. This generates excessive heat andlimits the operating pattern of the compressor. Induction VSD compressors also run unloaded when demand is belowminimum, reducing efficiency and driving up energy costs.The Nirvana HPM, on the other hand, requires less power at start-up, never operates at more than full-load amps, and shuts downimmediately at minimum speed to avoid wasted energy. Nirvanaensures constant pressure throughout the entire operating range.

Channel: Howto & Style
Uploaded: September 5, 2007 at 3:20 pm
Author: grizz708

Length: 04:25
Rating: 4.37
Views: 104958

Tags: Advanced  Air  Compressor  HPM  Hybrid  Ingersoll  Magnet  Motor  Nirvana  Permanent  Rand  Techology  

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Video Comments

UNGlancer (June 12, 2008 at 8:13 pm)
wowsage
grizz708 (June 8, 2008 at 10:03 pm)
Marvelous yes, expensive no, priced to be very competitive with other VFD type compressors in this market
DANKIETRAIN (June 8, 2008 at 3:16 am)
ITS BEAUTIFUL
DANKIETRAIN (June 8, 2008 at 3:16 am)
ITS MARVELOUS , MUST BE EXPENSIVE
ashtweth (March 11, 2008 at 1:20 am)
Search for a roto verter, this is the pinnacle, add a frequency drive and this motor could go OU or 100% efficient
cs01ab (January 23, 2008 at 4:09 pm)
Fair point
grizz708 (January 22, 2008 at 12:08 am)
Correct. Nothing new to the motor world. This technology is used in elevators, hybrid cars, and many other applications. The significance is that this is a new application of this technology to the compressed air industry.
grizz708 (January 22, 2008 at 12:05 am)
You are correct this is not a Standard Induction motor. It is an HPM motor.
cs01ab (January 20, 2008 at 12:55 pm)
Everyone else calls these brushless dc motors, nothing new. (Hmm, I'm being a misereable **** today)
cs01ab (January 20, 2008 at 12:52 pm)
Why don't you do it?

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