VLT® HVAC Basic Drive FC 101
Efficient, basic control of fans and pumps in HVAC applications
Power range
3 x 200-240 V……………………..0.25-45 kW
3 x 380-480 V……………………..0.37-90 kW
3 x 525-600 V……………………….2.2-90 kW
Protection ratings
IP20
IP21/UL Type 1 (separate option kit)
IP54
– depending on power size
Description
| Feature | Benefit |
|---|---|
| All built-in – low investment | |
| Flying Start | Reduced mechanical wear on equipment |
| Most common HVAC protocols for BMS controller connectivity are embedded | Fewer extra gateway solutions needed |
| Built-in PI controller | Withstands challenging environments |
| Smart Logic Controller | Saves external control and conversion equipment |
| Fire Override Mode | Enhanced safety |
| Save energy – less operation cost | |
| Automatic Energy Optimizer function | Saves addinotal 5-15% energy |
| PM motor control in open loop | Increased efficiency especially at part load |
| Sleep mode | Saves energy and extends lifetime |
| Unequalled robustness – maximum uptime | |
| IP 20/IP 21/Type 1/IP 54 | Enclosures to fit your needs up to 90 kW |
| Robust single enclosures | Maintenance-free |
| Unique cooling concept with no forced air flow over electronics | Problem-free operation in harsh environment |
| Max. ambient temperature up to 50 °C | No external cooling |
| User friendly – save commissioning and operating cost | |
| Operates PM and asynchronous motors | Versatile, only one drive type required for all typical motor types |
| Easy connectability | Effective commissioning and operation |
| Display in engineering units | Alphanumeric display/improved HMI |
| Start up wizard | Drive set-up fast and easy |
| Auto restart | Saves time and money |
| Bypass frequencies | Less noise and vibration/resonance |
| Global HVAC support organisation | Local service – globally |
| Built-in DC coils and EMC filters – no harmonic concerns | |
| Built-in EMC filter | Meets protection class C1, C2 or C3 |
| Integrated DC choke | Small power cables. Meets EN 61000-3-12 |
| Thermistor input | Prevents motor overheating |
