20 Most Recent Baldor RM3120 HVAC Fan and Blower Motor, ODP, Resilient Base , 56H Frame, Three Phase 1 1/2 HP, 3600 RPM Questions & Answers


"Can't get it apart from wiring." Makes no sense.

No question.

Baldor RM3120... | Answered on Jan 24, 2015


It is simple to wire a Delta To Y or Y To Delta connection specially if your motor has a junction box. Also see for reference.

https://ph.images.search.yahoo.com/search/images;_ylt=A2oKmL0X0dRTpFEA9bizRwx.?p=3+phase+y+and+delta+connection&fr=yfp-t-711&fr2=piv-web

Baldor RM3120... | Answered on Jul 27, 2014


Some motors need a Y and Delta, with a special switch, to start up, you start with the Y. the motor starts turning, but does not give full power. after a few seconds (depends what the manual says) you switch to delta, to get full power. To let it run on full power in Y you need 1,4 times the voltage.
If everything runs fine, you won't have damaged anything.

Baldor RM3120... | Answered on Jul 13, 2014


Delta is entirely different connection.... look here:

https://www.google.co.uk/search?q=3+Phase+Motor&es_sm=122&tbm=isch&tbo=u&source=univ&sa=X&ei=TWKZU9jpJobSOe3lgdAD&ved=0CEMQsAQ&biw=1534&bih=846

Baldor RM3120... | Answered on Jun 12, 2014


A three phase motor in an Audi? Really? Try Cars and Trucks.

Baldor RM3120... | Answered on Oct 07, 2012


Need more information make of faucets so forth

Plumbing | Answered Yesterday


You can try at http://www.ps2i.biz here you can get all professional plumbing services at very reasonable price.

Plumbing | Answered 2 days ago


Leaking from the stem or handle 90% of the time means all you need is a new cartridge or new O rings or seals, depending on the model of your faucet.
Phister has a warranty https://www.pfisterfaucets.com/parts-support/warranty-information
and if they are like other faucet manufacturers with a similar warranty, just take the bad part(s) to your local authorized Pfister dealer and they will exchange them over the counter. Otherwise, you can contact Pfister through their website.

Plumbing | Answered on Oct 30, 2019


There are a lot of variables. Are you on a shallow well pump? It sounds like the well doesn't make much water. Check your well tank pressure. With 0 psi of water (drain the pressure) There should be 2 psi of air less than than the start up. If the pump is set to start at 30 psi, there should be 28 psi of air in the tank. It sounds to me like either the tank is shot, or the pump doesn't make much water. If you leave a faucet on while putting air in the tank and air comes out the faucet, then, the bladder is shot.

Plumbing | Answered on Oct 30, 2019

Not finding what you are looking for?
Baldor RM3120 HVAC Fan and Blower Motor, ODP, Resilient Base , 56H Frame, Three Phase 1 1/2 HP, 3600 RPM Logo

13 questions posted

Ask a Question

Usually answered in minutes!

Top Baldor Plumbing Experts

Donni Steen

Level 3 Expert

687 Answers

Brad Brown

Level 3 Expert

18110 Answers

Tom Chichester

Level 3 Expert

54386 Answers

Are you a Baldor Plumbing Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

View Most Popular

Baldor Plumbing

  • Baldor Plumbing

Most Popular Question

run 3 phase motor y or star connection

  • Plumbing
Loading...