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ST400C03R31-285 Turbine Air Starter by Ingersoll Rand

Genuine Ingersoll Rand, made in the USA

Manufacturer: Ingersoll Rand

Guaranteed 100% Authentic

Made in the USA

Condition: New

*Rebuilt Models Have the letter "R" at the end of their model number

SKU:
ST400C03R31-285
Price: $3,504.03

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Our Phone #: 1-800-353-4676

Our Email: [email protected]

Description

The Ingersoll Rand ST400C03R31-285 is a genuine IR ST400-series turbine air starter for 90 to 150 psi air supplies. It is the -285 special build of the ST400C03R31. The full description, with performance data, the engines that use it and answers to common questions, is on the ST400C03R31 page.

Ingersoll Rand ST400C03R31-285 ST400 series turbine air starter, right-hand rotation, SAE 3 flange

 

What the -285 Suffix Means

The -285 suffix marks a special build of the ST400C03R31. Ingersoll Rand does not define it in its published model coding, so we confirm the exact configuration with you before the order ships.

 

ST400C03R31-285 Specifications

Ingersoll Rand ST400C03R31-285 technical data
Manufacturer / seriesIngersoll Rand ST400 series (ST400)
Motor typeRadial turbine, 44% arc, lube-free
EngagementInertia, overhung pinion
Operating pressure90 to 150 psi (maximum 150 psi)
Maximum power25 hp (19 kW)
Breakaway torque150 ft-lb (203 N·m) at 150 psi
Air consumption750 scfm (354 L/s) at maximum power
Gear ratio"C" ratio; gears and bearings run in a sealed oil bath
MountingSAE No. 3 flange (code 03); the removable flange can be rotated 360°
Pinion (code 31)12 teeth, 6/8 pitch
RotationRight-hand (R)
Suffix-285 (special build; we confirm the exact configuration with you)
Air inletSAE J518 split-flange inlet (no letter in the model number)
Engine size (ST400 series)Diesel engines from 5 to 60 L (300 to 3,600 cu. in.)
Weight38 lb (17.2 kg)
LubricationNone required for the turbine motor

 

How to Read the Model Number

CodeMeaning
ST400ST400 series, 44% arc turbine, 150 psi maximum
(none)SAE split-flange inlet (I = 1 in. NPT inlet)
CGear ratio
03SAE No. 3 mounting flange (01 = SAE No. 1, 03 = SAE No. 3)
RRight-hand rotation
31Pinion: 12-tooth 6/8 pitch
-285Special-build suffix (not defined in IR's published ST400 coding)

 

Buy from a Factory-Authorized Ingersoll Rand Distributor

AirStartersDirect.com is a factory-authorized Ingersoll Rand distributor operated by Zampini Industrial Group, which has supplied engine starting equipment since 1987. Every ST400C03R31-285 we sell is new, genuine Ingersoll Rand equipment. Call 1-800-353-4676 with your engine make, model and serial number for a fast quote and free selection help.

Specifications source: Ingersoll Rand Engine Starting Systems catalog and Ingersoll Rand ST400 Series Air Starters.

Ingersoll Rand pneumatic air starters can replace any factory mounted starter engine and simultaneously offer a variety of helpful benefits. Compared to conventional electric starters, a pneumatic air starter occupies considerably less space as it is run by air. Pneumatic air starters are also considered safer in hazardous environments as they do not produce electrical sparks like electric starters sometimes do, thus eliminating the risk of igniting flammable materials that may be present.

Ingersoll Rand air starters have significantly more torque than electric starters of equivalent size, and that allows even a small air starter to start very large engines and turbines. In addition, electric starters as well as their wiring may become excessively hot in the event that it takes longer than expected to start the engine, while air-starters can be run for as long as their air supply lasts. Turbine starters provide even more torque and tend to be simpler, and therefore are a natural fit for turbine engines. Turbine air starters are utilized extensively on large turbofan engines commercial and military aircraft; as well as marine ships and vessels, trains, heavy construction equipment, and more.

ST400 Series Manuals and Parts Lists

All Ingersoll Rand manuals, parts lists and catalogs

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Specifications

Series:
ST400
Model:
ST400
Starter Type:
Turbine
Engagement:
Pre-engaged
Pinion Rotation:
Right hand
Pinion:
12 teeth, 6/8 DP
Pinion Code:
31
Mounting Flange:
SAE 3
Max Power:
25 hp (19 kW) at 150 psi
Supply Pressure:
90-150 psi
Max Supply Pressure:
150 psi
Diesel Engines Up To:
60 L
Operating Medium:
Air only
Air Consumption:
750 scfm (354 L/s) at 150 psi
Air Inlet:
SAE split flange
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