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Ingersol t30 compressor can be forced to turned on by holding down starter electrical control. Is the air valve sensor malfuctioning to tell it not to engage?

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The motor contactor that starts the motor when you press the button has an aux. contact on the side that holds it in after you let off the button. It's not working.

Posted on Jul 02, 2009

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I have an ingersol rand 2420n5 t30 and i want to convert it from single phase to 3 phase any help thanks


Hi robles212
To convert your T-30 to single phase you will have to do one of two things.
1. Change the motor to a single phase motor
2. Buy and install a "Phase Converter" to convert 3 phase to single phase
Please rate me
Bud

Oct 08, 2012 | Ingersoll Rand Type 30 Reciprocating Air...

1 Answer

How much oil for 2420N5


the price of t30 select is 6,000.00 pesos.

May 26, 2012 | Ingersoll Rand Type 30 Reciprocating Air...

1 Answer

I have just bought an old ingersol rand T30 A2955 it has a knocking noise I would like to investigate it further but would like to have a manual handy before I strip it down do you know were to get one...


T30 compressors have changed very little over the years. You can use practically any t30 parts list for an aid in looking at how things line-up.
The link below is pretty much what you will find. Your local ingersol rand repair center will have parts and service manual for your unit. Easy way to look into interior of the pump without tearing many gaskets is to remove cylinder at the base of the pump. Quite heavy so you will need a lift of some sort. Good luck with your repair.


http://www.irtechpubs.com/ir_pdfs/Compressed%20Air/Air%20Compressors/Reciprocating%20Compressor/SCD-749.PDF

May 30, 2011 | Air Tools & Compressors

1 Answer

What does alarm start fault mean on the control panel on a ingersoll rand ssr ep-30 air compressor


I use to start up a 25 HP Ingersol screw type compressor. The only alarms I got were from power spikes which just needed the reset button to be pushed, then the on button - and the low oil sensor would shut it down and give an alarm when the tank was about half way down. They will blow up with no oil so there is a saftey margin on oil level.

Mar 28, 2011 | Ingersoll Rand Stationary Air Cooled...

1 Answer

How dose the unloader work on a T30 compresser ? T30 compresser has small air leak sound comming from intake ? Is there a flow chart of how ther air is compressed T30 ?


There is no unloader on a 2340N5 compressor. However there is a pressure switch that cuts the motor on an off. Located inside of the pressure switch is an air bleeder. When the pressure switch is opened the motor is shut off. A small lever in the pressure switch pushes down on the bleeder valve which lets the air on the compressor head to be released. This allows the the compressor to start up freely. There should be some air heard bleeding off at the pressure switch. If air continues to bleed off all the time the tank check valve is leaking.

If air is leaking back thru the compressor an air leak sound coming from around the air filter (intake) you have a valve leaking allowing trapped pressure to escape thru the air filter (Intake).

I would search the web for a flow chart. I have not seen one.

Nov 16, 2010 | Ingersoll Rand Type 30 Reciprocating Air...

1 Answer

My ingersol rand compressor shuts down on low unload sump


check minimum pressure check valve on top of separator cover.

Jun 30, 2010 | Ingersoll Rand - Rand - Ir 2545K10FP Type...

1 Answer

I have a leak on my older T30 compressor. The


The valve is a unloader valve that should shut when the compressor is running and open when the pump stops to relieve the head pressure for the next start of the compressor. if air keeps coming out long after the pump has stopped then you have a defective valve in the left hand head.

Apr 23, 2010 | Ingersoll Rand Type 30 Electric Driven Two...

1 Answer

Hello, my name is Matt and I'm on my second gas operated T30 and the Kohler engine is about to go on this one too. I'm considering mounting the 2475 pump under my truck and running it off of a PTO....


Ingersol Rand compressors are driven by a variety of motors and gas engines. They set the rpm of the pump based on the required cfm /psi output required by the customer and power source. Your compressor has aprox 12- 15 hp gas engine that develops full power at about 3600 rpm of the engine. The pump will most likely be turning about 1000 rpm. Easy to check, just mark both pulleys and count the number of turns of the engine pulley compared to the pump. Pump specifications can be found at www.grainger.com. You will find that most ingersol pumps turn from 650-1200 rpm for max output. You will max pump life if you are able to keep rpms low (600 - 1000 turns). The pump will not lubricate properly if you turn too fast. The compressor needs between 5 and 15 hp depending on the cut-out pressure. Full hp is required as the pump neers 175psi. Good luck with your project.

Mar 27, 2010 | Ingersoll Rand - Rand Type - 30...

2 Answers

My rotary screw air compressor model SSREP100H


It's just too hot. Blow out the radiator weekly. There is an oil temp switch that might need replaced but the radiator is the most common problem with screw compressors. You can check the settings in the control panel, where you turn it on and off. It should be set for a high temp of 185°.

Aug 08, 2009 | Ingersoll Rand - Rand Type - 30...

2 Answers

Ingersol T30 won't shut off and blows pressure release valve


the wire juction box on your compressor has a pressure switch that may be wound in to tight take the cover off the box there should be a switch with a machine screw with nut and washer and spring back this nut off and see if that helps if you go to far you just crank it back in until the switch hit although it may be the other way around you may have to tighten to lower the pressure some of them are made that way if this does not solve your problem send me a picture of the switch and can solve it from there

May 18, 2009 | Ingersoll Rand Type 30 Reciprocating Air...

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