High-pressure ABAC Tech compressor - ATH-11/30-BTX motor 11 kW, 558 l/min at 30 bar, intake 996 l/min, on a base frame, supply 400/50 V/Hz, 105 dB Lwa / 85 dB at 4 m
Code: ATH-11/30-BTXRelated products
Product detailed description
ABAC Tech ATH · 30 bar · 558 l/minATH-11/30-BTX delivers 558 l/min at a full 30 bar from an intake of 996 l/min. It is a two-stage unit on a steel support frame with a distribution panel, star-delta starting, weight 160 kg. Noise rises to 105 dB Lwa compared to 101 for the 7.5 kW version.
What you get for those eleven kilowatts
Honestly: not much more air. Compared to the 7.5 kW version, it's 558 versus 510 l/min, i.e. nine percent more. The figures are from the manufacturer's table and correspond to the unit taking in 996 l/min versus 780 — at thirty bar, most of that difference is lost.
What you get is reserve capacity: a stronger motor achieves the same pressure with less strain. If you're mainly looking for more air, the right answer is @ATH-15/30-BTX@ with double the discharge, not this machine.
Equipment and details
What the ATH-11/30-BTX offers from the factory
- two-stage oil-lubricated unit with two V-shaped cylinders, 1,500 rpm
- 11 kW motor in S1 85% duty — an industrial cycle with a short pause roughly every fifty minutes
- direct drive without belts — the unit sits directly on the motor
- mounted on a steel support frame with control panel; air receiver is not included
- electric motor 400/50 V/Hz, three-phase supply, star-delta starting
- intake 996 l/min, discharge 558 l/min at an operating pressure of 30 bar
- intercooler between the low-pressure and high-pressure cylinder, stainless steel valves
- crankshaft bearings factory-filled with grease for the entire service life
- weight 160 kg, dimensions 1,073 × 820 × 840 mm; noise 105 dB Lwa, 85 dB at 4 m
- 2-year warranty
Machine details


Where to go next if ATH-11/30-BTX doesn't fit
Almost the same amount of air for a lower input power is delivered by ATH-7.5/30-BTX, double the amount is delivered by ATH-15/30-BTX. The full overview is in the overview of the whole category, ten bar lower is the 20 bar range.
Delivery is the amount of air that the machine supplies at an operating pressure of 30 bar; intake is the volume drawn in by the low-pressure cylinder. Noise level is stated as the sound power level Lwa from the nameplate and as the sound pressure at 4 m from the machine. Performance data according to ISO 1217, annex C, noise level according to ISO 2151.
Ventilek advises
This machine makes sense when you want a reserve in the motor, not when you want more air. For more air, there's the fifteen-kilowatt one, which gives double the amount.
Additional parameters
| Category: | Air compressors |
|---|---|
| Warranty: | 2 years |
| Compressor type: | Piston compressor |
| Pressure: | 30 bar |
| Suction power: | 996 l/min |
| Air delivery: | 558 l/min |
| Pressure vessel volume: | It isn't |
| Motor power: | 11 kW |
| Mains voltage: | 400/50 V/Hz |
| Speeds: | 1500 rpm |
| Number of cylinders: | 2 |
| Number of grades: | 2 – two-stage compressor |
| Lubrication: | Oleic |
| Noise: | 105 dB - Lwa, 85 dB - Lwp(4m) |
| Dimensions: | 1 073 × 820 × 840 mm |
| Weight: | 160 kg |
| Engine: | Electric |
| Soundproofed: | No |
| Drive: | Direct |
| Starting the machine: | Y/D - Star triangle |
| Air dryer: | No |
| Retrieved from: | Industrial |
| Development: | Stationary |
Product rating
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The company ABAC has been one of the most important manufacturers of piston compressors on the world market since its establishment in 1980 . Currently, the brand ABAC is owned by ATLAS COPCO, the largest compressor manufacturer in the world and is part of the multinational group PAD (Professional Air Division). The goal of the ABAC brand is to become a world leader in the development, production and sale of piston compressors.

Production at company ABAC
ABAC compressors are manufactured in 5 production centers around the world, with an annual production of almost 2 million compressors. The brand's parent plant ABAC in Turin, Italy employs around 250 employees and is primarily focused on the design and production of professional V-belt compressors with a daily production capacity of over 600 machines. The ABAC plant also has extensive warehouse facilities with several thousand compressors available for immediate delivery.

Innovative concept
ABAC does not only mean compressor production. We are directly involved in the development of key innovations and advanced solutions and set trends in the compressor market. The efforts of our designers have resulted in, for example, an aerodynamic pulley housing for temperature reduction of up to 35°C, the revolutionary XPAND hose reel compressor or the PRO LINE ZERO oil-free compressors with V-belts. In the ABAC program you will always find the most modern and unique solution for compressed air production on the market.

A modern solution
We are a modern company that is aware of the current trends around us. We are bringing advanced technologies to the compressor industry, such as the use of QR codes and the AIR TUBE app to make it easier for the user of our compressor to access the information they need. We use social media, chat and multimedia instead of traditional marketing and documentation formats. With compressors ABAC you will always have convenient access to all the necessary information.

Compressor program
In the supplier program of the ABAC brand you will find 100%. The basic range includes 100% from small portable compressors for home applications to larger stationary compressors for permanent deployment.
