Compressor Pro Line Extensive A29BT-2.2-50CT, 50 l, 400 V Extensive, motor power 2.2 kW, air intake 320 l/min, pressure 10 bar, air receiver 50 l, voltage 400/50 V/Hz, 95 dB Lwa / 75 dB at 4 m
Code: A29BT-2-2-50CTRelated products
Product detailed description
Extensive · 50 l · 400 V · 320 l/minThe smallest tank with a stronger motor. A29BT-2,2-50CT is Extensive: unit A29B with a 2.2 kW motor at 400 V and a 50 l air receiver — intake 320 l/min at 1,300 rpm, 10 bar, 54 kg. A fifty-litre tank that refills faster than with the weaker motor, so tools wait less time; for a workshop with a three-phase socket where there's no room for a larger tank.
Why a fifty-litre with 2.2 kW instead of 1.5 kW
The tank is the same, the motor stronger: the unit runs at 1,300 rpm instead of 1,075 and draws in 320 l/min instead of 255. After a draw-down, the fifty-litre refills noticeably sooner, so an impact wrench or ratchet doesn't wait as long for pressure — and the motor spends less time running for the same work. The cost is higher noise, 95 dB Lwa, 75 dB at 4 m, and two kilograms more. Extensive means one front swivel castor with brake and an open handle; the three-phase supply must be connected by a qualified electrician.
Equipment and details
What the A29BT-2,2-50CT comes with from the factory
- single-stage twin-cylinder oil-lubricated A29B pump with an oil sight glass, V-belt drive under a moulded belt guard, 1,300 rpm
- three-phase 2.2 kW (3 hp) electric motor, 400 V / 50 Hz, thermal overload protection; automatic stop/start pressure switch
- air intake 320 l/min, 10 bar, aftercooler on the pump outlet
- horizontal air receiver 50 l with a ball valve for draining condensate
- pressure regulator, two pressure gauges (tank and outlet) and a DN 7.2 quick coupling
- one front swivel castor with a brake, two 200 mm rear wheels, open tubular handle
- noise 95 dB Lwa, 75 dB at 4 m
- AirTube QR code on the tank opens service videos; 2-year warranty, 10 years on the tank against rusting through
Machine details



Where to go next if the A29BT-2,2-50CT isn't the right fit
The same fifty-litre tank with a quieter 1.5 kW motor is available as A29BT-1,5-50CT, while the same motor with a larger air supply is A29BT-2,2-90CT with a ninety-litre tank. Those who want a handle, two front castors and an outlet filter on the fifty-litre version should choose the Expert A29BP-1,5-50CT. All machines in the series are listed together in the overview of the A29B series, and fifty-litre units across brands are gathered among compressors with a 50 l air receiver.
Values apply to a 50 Hz supply. Air intake is the amount of air the pump draws in. Noise is given as the sound power level Lwa and the sound pressure at 4 m from the machine. A piston compressor works in cycles (topping up the tank and pausing), not continuously.
Ventilek’s advice
A fifty-litre tank with 2.2 kW: the same air receiver as the weaker version, but it refills faster — a good choice where tools work in shorter bursts.
Additional parameters
| Category: | Air compressors |
|---|---|
| Warranty: | 2 years |
| Compressor type: | Piston compressor |
| Pressure: | 10 bars |
| Suction power: | 320 l/min |
| Air delivery: | 230 l/min |
| Pressure vessel volume: | 50 L |
| Design of pressure vessel: | Lying down |
| Connecting: | Quick coupling DN 7.2 |
| Motor power: | 2.2 kW |
| Mains voltage: | 400/50 V/Hz |
| Speeds: | 1,300 rpm |
| Number of cylinders: | 2 |
| Number of grades: | 1 – single-stage compressor |
| Lubrication: | Oleic |
| Noise: | 95 dB - Lwa, 75 dB - Lwp(4m) |
| Weight: | 54 kg |
| Accessories: | Pressure regulator, Wheels, Handle, Quick coupler |
| Engine: | Electric |
| Soundproofed: | No |
| Drive: | V-belts |
| Air dryer: | No |
| Retrieved from: | Professional |
| Development: | Mobile |
| Dimensions: | 870 x 420 x 827 mm |
ABAC PRO - A29B Piston Compressor
Belt replacement
Commissioning
Compressor installation
Compressor Service KIT and Replacement
Condensate discharge
Maintenance of the suction filter
Oil change at the compressor
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.
