Soundproofed ABAC piston compressor - A49B-4-500L1T motor 4 kW, intake 598 l/min, pressure 11 bar, receiver 500 l, L1 cabinet, supply 400/50 V/Hz, 89 dB Lwa / 69 dB at 4 m
Code: A49B-4-500L1T
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Product detailed description
Silent Line LN · 500 l · 598 l/minThe strongest machine with a narrow cabinet. A49B-4-500L1T delivers 598 l/min at 11 bar into a five-hundred-litre receiver and still manages on 580 mm of width. The four-kilowatt two-stage pump runs at 1,400 rpm and the noise is 89 dB Lwa.
Why the fastest pump in a narrow assembly
The A49B pump is not slowed inside the cabinet — it delivers the same 598 l/min at 1,400 rpm. The cabinet takes nothing away from it, it only turns 97 dB Lwa in the Pro Line range into 89 dB. Combined with a five-hundred-litre receiver it is the fastest-filling machine of both narrow assemblies.
The price of that speed is two decibels against the slow-running B59-4-500L1T, which delivers 570 l/min at 87 dB on the same footprint. Anyone filling the receiver often and fast reaches here; anyone wanting quiet reaches there.
Equipment and details
What A49B-4-500L1T does as standard
- two-stage oil-lubricated A49B pump with an air aftercooler, V-belt drive, 1,400 rpm
- L1 cabinet of sheet-metal panels lined with sound-absorbing foam, each panel removable on its own
- pulley cooling: the spokes are shaped like fan blades and drive air onto the pump cylinders
- horizontal 500 l pressure receiver forming the base of the machine; condensate drained by a ball valve
- 4 kW electric motor, 400/50 V/Hz, three-phase supply, thermal protection, pressure switch
- intake 598 l/min, working pressure 11 bar
- central control panel with main switch, pressure gauge, pressure regulator and hour counter
- weight 274 kg, dimensions 1,937 × 580 × 1,348 mm; noise 89 dB Lwa, 69 dB at 4 m
- two-year warranty, extension to three years available at extra cost
Machine details
Where to go next if A49B-4-500L1T is not the one
Two decibels calmer is B59-4-500L1T on the same footprint. A smaller receiver with the same pump is on A49B-4-270L1T. The full overview is in the overview of the whole category.
Intake is the volume of air the pump draws in. Noise is given as the sound power level Lwa and as the sound pressure at 4 m from the machine. A piston compressor works in cycles, not without a break. All figures are manufacturer data.
Ventilek recommends
This machine draws exactly as much air as its open brother from Pro Line. You pay for the cabinet in money and floor space, not in litres.
Additional parameters
| Category: | Air compressors |
|---|---|
| Warranty: | 2 years |
| Compressor type: | Piston compressor |
| Pressure: | 11 bars |
| Suction power: | 598 l/min |
| Air delivery: | 486 l/min |
| Pressure vessel volume: | 500 L |
| Design of pressure vessel: | Lying down |
| Connecting: | Ball valve 1/2" |
| Motor power: | 4.0 kW |
| Mains voltage: | 400/50 V/Hz |
| Speeds: | 1400 rpm |
| Number of cylinders: | 2 |
| Number of grades: | 2 – two-stage compressor |
| Lubrication: | Oleic |
| Noise: | 89 dB - Lwa, 69 dB - Lwp(4m) |
| Dimensions: | 1 937 × 580 × 1 348 mm |
| Weight: | 274 kg |
| Accessories: | Silent blocks, Pressure regulator, Quick coupler, Cover, Hour counter |
| Engine: | Electric |
| Soundproofed: | Yes |
| Drive: | V-belts |
| Air dryer: | No |
| Retrieved from: | Professional |
| Development: | Stationary |
Odhlučněné kompresory Silent Line
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.
