Free Air Delivery (FAD): 4240 L/min (4.24 m³/min)

Working Pressure: 8 bar (116 psi) — Code 0410

Drive Type: Permanent Magnet VSD+ (Variable Speed Drive)

Cooling Method: Air-Cooled

Oil Classification: Oil-Injected (ISO 8573-1 Class 1 with standard filtration)

ISO Purity Class: Class 1 (≤0.01 mg/m³ oil aerosol with coalescing filter)

Controller: Elektronikon Touch with GA VSD+

Networking Capability: Yes (Version 81 — full connectivity including energy monitoring)

Motor Type: IE4 Permanent Magnet Synchronous Motor

Motor Efficiency Class: IE4

Sound Level: 66 dB(A)

Dimensions (L×W×H): 1750 × 1050 × 1400 mm (approximate)

Weight: ~870 kg

Structure Features:

• GA VSD+ helical rotor airend
• High-efficiency aluminum aftercooler
• Coalescing oil separator
• IP55 electrical enclosure
• Acoustic housing with service access panels

Working Principle:
Permanent magnet motor drives screw airend at variable speed (2900–3900 RPM) matching real-time air demand. Oil injected for sealing, cooling, and lubrication. Oil/air mixture separated via coalescing filter — output oil content <3 ppm. GA VSD+ controller eliminates unloaded running entirely.

Key Features:

• VSD+ permanent magnet drive — highest efficiency available
• Full network integration (v81) — Elektronikon Central, energy analytics, remote service
• Pressure band ±0.2 bar — stable system pressure
• Soft start — reduces electrical and mechanical stress

Advantages:

• 35–50% energy savings versus fixed-speed units
• No unloaded power waste — motor runs only at required speed
• IE4 motor efficiency exceeds IE3 by 5–8%
• Full remote diagnostic capability reduces downtime

Applicable Industries:

• Manufacturing Plants (general compressed air)
• Automotive Production Lines
• Metalworking Shops
• Plastics Injection Molding
• Wood & Furniture Manufacturing

Installation Requirements:

• Indoor, ventilated area
• Ambient: 0°C to +45°C
• Electrical: 400V / 3Ph / 50Hz
• Floor load: ≥1000 kg
• Intake filter: Atlas Copco Fx series
• Clearance: 0.8 m intake, 0.6 m discharge
• Condensate drain required

Usage Precautions:

• Max pressure: 8 bar
• Oil filter: every 4000 hours
• Air filter: every 4000 hours
• Oil separator: every 8000 hours
• Oil temperature must not exceed 95°C — controller will shut down if exceeded
• Perform oil analysis annually