Danfoss(Drives)
Power range
1 x 200-240 V ......................... 1.1-22 kWPower range – Low harmonic drive
x 380-480 V ............................ 132-710 kWPower range - 12-pulse drive
3 x 380-500 V ......................... 250-1000 kWProtection ratings
IP00 , IP20 , IP21/Type 1 , IP54/Type12 , IP55/Type12 , IP66/Type4X| Feature | Benefit |
|---|---|
| Dedicated features | |
| Dry run detection | Protects the pump |
| Flow compensation function | Saves energy |
| 2 step ramps (initial/final ramp) and minimum speed monitor | Protects deep well pumps |
| Check valve ramp | Protects against water hammering and saves installation cost for soft close valves |
| Pipe fill mode | Eliminates water hammering |
| Sleep Mode and no/low flow detection | Save energy and protect the pump |
| End of pump-curve detection | Pump protection, leakage detection |
| Pump cascade controller | Saves energy and reduces equipment cost |
| Built-in Smart Logic Controller | Often makes PLC omissible |
| Deragging | Preventive/reactive pump cleaning |
| Back-channel cooling for D, E and F enclosures | Prolonged lifetime of electronics |
| Pre/Post Lubrication | System and pump protection |
| Free programmable infos/warnings/alerts | Perfect system integration and adaptation to the application |
| Flow confirmation | System and pump protection |
| Energy saving | Less operation cost |
| VLT® efficiency (98%) | Saves energy |
| Automatic Energy Optimisation (AEO) | Saves 5-10% energy |
| Auto Tuning of Staging Speeds | Smoothens staging and saves energy |
| PM, IPM and PMaSynRM support | High efficiency due to motor adaptability |
| Reliable | Maximum uptime |
| IP00 – IP66 enclosures (depending on power size) |
Choose the protection class you need |
| All power sizes available in IP54/IP55 enclosures | Broad usability in standard enclosure |
| Password protection | Reliable operation |
| Mains disconnect switch | No need for external switch |
| Optional, built-in RFI suppression | No need for external modules |
| One Wire safe stop | Safe operation/less wiring |
| Max. ambient temperature up to 50°C without derating (D-enclosure 45°C) |
Reduced need for cooling |
| User-friendly | Save initial and operation cost |
| VLT® drive software customizer | Adapt parameter names and splash screen |
| Operates in range -25oC to +50oC with no extra enclosure | Lower installation cost |
| Remote LCP mounting kit | Save time in installation & startup |
| Wireless LCP for remote access from any device | Faster, easier startup and operation |
| Web server - customizable | Remote monitoring |
| One drive type for the full power range | Less learning required |
| Intuitive user interface | Time saved |
| Integrated Real Time Clock | Lower equipment cost |
| Modular design | Enables fast installation of options |
| Auto tuning of PI-controllers | Time saved |
| Payback time indication | Monitor performance |
