45 kW permanent-magnet VSD screw compressor
45 kW permanent-magnet VSD screw compressor: 45 kW (60 HP), up to 7.46 m³/min, 8 to 16 bar, 66 dB(A).
Specifications
Technical datasheetPDF · 2 pages · in French| Reference | CZ-SLT-45V |
| Motor power | 45 kW / 60 HP |
| Flow at 8 bar | 3.35 - 7.46 m³/min |
| Flow at 10 bar | 2.81 - 6.25 m³/min |
| Flow at 13 bar | 2.47 - 5.51 m³/min |
| Flow at 16 bar | 2.34 - 5.22 m³/min |
| Available pressures | 8 / 10 / 13 / 16 bar |
| Noise level | 66 dB(A) |
| Air outlet | DN40 |
| Drive | Direct PM VSD |
| Dimensions (L × W × H) | 1510 × 1037 × 1275 mm |
| Weight | 712 kg |
| Energy at 4,000 h/yr, full load | ≈ 180,000 kWh |
| Conformity | CE · PED · ISO 50001 · ISO 9001 |
What goes with it
Sized on this machine's flow. Air quality is decided here, not in the compressor.
Two extra years for as long as the machine stays supervised by SEENTINEL; the warranty reverts to three years if supervision ends. Parts available for 10 years, shipped within 24 to 48 hours in France.
Quote this machine →The dryer for this machine
Chosen on this machine's flow and pressure: the tightest fit, then one size up. A hot room or hot inlet air is corrected with the quote.
Workshop air: the air no longer condenses in a heated workshop.
CZ-DM085NFTightest fit8.50 m³/min6 - 10 barRefrigerated dryer (air)Quote with this dryer →- CZ-DM110NFOne size up11 m³/min6 - 10 barRefrigerated dryer (air)Quote with this dryer →
Dry air: water no longer forms, even outdoors in winter.
CZ-MXW-0875Tightest fit8.75 m³/min4.5 - 10 barHeatless adsorption dryerQuote with this dryer →- CZ-MXW-1063One size up10.63 m³/min4.5 - 10 barHeatless adsorption dryerQuote with this dryer →
Why this machine
The drive sets the motor speed to what the workshop consumes. Depending on size, flow turns down to 32 to 45% of rated: the 75 kW modulates from 5.55 to 12.35 m³/min.
At fixed speed, a screw with no demand left runs unloaded and still draws 15 to 35% of its power while producing nothing, according to the US Department of Energy's Sourcebook. The drive slows the motor down instead.
IE4 class synchronous motor (IE5 on request), whose efficiency stays high at reduced speed.