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The VLT® HVAC Drive has a vast number of functions developed to meet the diverse needs of the HVAC business. Easy to use, all models follow the same basic design and operating principle. Once you know one, you know them all. It is the perfect match for pumps, fans and compressors in modern buildings that are fitted with increasingly sophisticated solutions.
- Modular product concept with a wide range of options
- Dedicated HVAC I/O functionality for temperature sensors etc.
- Decentral I/O control via serial communication
- Wide range of HVAC protocols for BMS controller connectivity
- 4 x auto tuned PID’s
- Smart Logic Controller
- Real Time Clock
- Integrated fan, pump and compressor functionality i.e.
- Fire Override Mode, Dry run Detection, Constant Torque etc.
- Back-channel cooling for frame D, E and F frame
- Integrated DC link harmonic filters
- Integrated EMC filters
Technical Specification
| Manufacturer: | Danfoss |
| Series: | VLT HVAC Drive FC 100 |
| Model: | FC-102P90KT4 |
| Application: | pumps / fans |
| Capacity range, kW: | 90 |
| Rated current, А: | 177 |
| Main power supply, V: | 380-480 |
| Phase: | 3 |
| Output frequency, Hz: | 0-1000 |
| Enclosure: | IP 20 (IP 21, IP55, IP66 option) |
| Overload capacity, % per 1 min.: | 110 |
| Acceleration time, sec: | 1-3600 |
| Deceleration time, sec: | 1-3600 |
| EMC filter: | + |
| Braking unit: | optional |
| Analog input: | 2 |
| Digital input: | 6 |
| Analog output: | 1 |
| Digital output: | 2 |
| Relay output: | 2 |
| RS485 (Modbus RTU): | Modbus RTU, FC Protocol, N2 Metasys, FLN Apogee (Profibus MCA 101, DeviceNet MCA 104, LonWorks MCA 108, BACnet MCA 109 option) |
| Starting torque: | 110% |
| PID: | PI controller |
| V/f control mode: | + |
| Vector control with feedback: | + |
| Sensorless vector control: | + |
| Operation temperature, °С: | -10.....+50 |
| Storage temperature, °С: | -25......+65 |
| Dimensions (W x H x D), mm: | 370x660x333 |
| Weight, kg: | 50 |
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