MA-57 HP air compressor | Masia Compressors
7 HP rotary screw air compressor with IE4 permanent magnet motor, variable speed drive, built-in tank and wheels: compact, efficient and ready to work.
Built to lastMA-5
Six key components that explain its reliability and low maintenance cost.
- IE4 permanent magnet motorHigh efficiency, energy savings and longer service life for every compressor component.
- German compressor unitBuilt to strict quality standards with SKF bearings for a long service life.
- Oil filter and separatorWith hex flats on top for easy installation and removal.
- Compact electric fanHigh performance to dissipate heat quickly and quietly.
- Heavy-duty variable speed driveAdaptable to any application, in different environments and settings.
- Tank and wheelsStorage tank and compact design for easy installation and immediate use; wheels to move it effortlessly.
Specificationstechnical
FAD capacity by working pressure and operating parameters.
Motor power: 5,5 kW (7 HP)
| Pressure | psig | FAD flow rate | m³/min |
|---|---|---|---|
| 8 bar | 116 psig | 24 cfm | 0,7 m³/min |
| 8,5 bar | 125 psig | 22 cfm | 0,6 m³/min |
| 10 bar | 145 psig | 19 cfm | 0,5 m³/min |
| Parameter | Value |
|---|---|
| Compression stages | 1 |
| Ambient temperature | ≤46 °C |
| Relative humidity | 80 % |
| Compressor speed | 3.550 rpm |
| Discharge temperature | ≤ Ambient temperature + 15 °C |
| Displacement control | 50~100 % |
| Engine | IPM IE4 Single-phase |
| Motor speed | 3.550 rpm |
| Motor efficiency | 91.3 % |
| IP / insulation class | 54 / F |
| Service factor | 1.2 |
| Fan | YLS-0.25kw-4P (400FZL) |
| Cooling air volume | 5.300 m³/h |
| Voltaje (modificable) | 220 V / 230 V / 440 V / 460 V or 480 V / 60Hz / 1 ph · ±10 % |
| Drive | Direct drive 1:1 |
| Starting | VSD |
| Protections | High temperature, high voltage, overcurrent lockout, phase loss, unstable voltage |
| Lubricant grade | ISO 46 |
| Lubricant quantity | 2.5 L |
| Noise level | 68±3 |
| Outlet connection | 1/2’’ pulg |
| Weight | 120 kg |
| Dimensions | 1,60 × 1,10 × 1,50 m |
Specifications are taken from the Masia Compressors technical data sheet; values may vary depending on configuration. Check with our team. m³/min values are calculated from the flow rate in cfm.
Complete your systemwith treatment and monitoring
Dry air with a dryer
Untreated compressed air contains moisture, aerosols and particles that damage your system and contaminate your product. An air dryer is essential to protect them.
- Eco-friendly R410A refrigerant with low energy consumption and no ozone depletion.
- Cross-flow heat exchanger with low pressure drop.
- Lossless condensate drain: zero compressed air waste.
- Advanced control that ensures dry air and prevents freezing at low load.
- Pressure dew point of 3 °C / 37 °F (100 % relative humidity at 20 °C / 68 °F).
Remote control
Monitor and optimize your equipment's performance to maximize energy efficiency.
- Control your compressor from your computer or phone and adjust its operating parameters.
- Helps save energy and reduce costs.
- Lets you monitor your compressed air network.
- Shows alerts and potential equipment issues.
Componentsand their origin
| Component | Origin |
|---|---|
| Compressor unit | Germany |
| Permanent magnet motor | China |
| Bearings | Sweden |
| Intake valve | Austria |
| Pressure sensor | Denmark |
| Electrical control system | France |
| Controller | Belgium |
| Filters and lubricant | Germany |
| Coupling | Germany |
| Drain valve | Italy |
MA-5 technical data sheet
Download the PDF with all specifications (Spanish).