Description
WEG, a leading supplier of drive technology, as well as automation solutions, has enhanced the line of variable frequency drives for heating, ventilation, air conditioning and refrigeration. The CFW701 was designed with the features and functions required for HVAC systems, with the same reliability, rubustness and energy-efficient control known in our industrial lines. WEG now brings this technology to hospitals, airports, office buildings, hotels, shopping centers or other similar facilities.
- Power range: 1.1 to 132 kW
- Single-phase and three-phase
- Power supply voltage: 200-240 V, 380-480 V and 500-600 V
- Scalar Control (V/F), Vector Control (VVW) and Open loop Vector Sensorless
- Overload capacity: ND with 110% current or HD with 150% current in 60 sec.
- RFI Filter built-in
- DC link Inductor built-in
- Ambient temperature up to 50 ºC
- All the electronic boards are conformally coated classified as 3C2 according to IEC 60721-3-3 standard
- Protection Degree IP20 and NEMA 1
- 24 V cd power supply board for control feeding (optional)
- Flash memory module: In few seconds, it is possible to download the programming from a CFW701 to others without powering them up
- Communication protocols: Modbus RTU, BACnet MS/TP and Metasys N2
- Special features required for HVAC-R system applications
- WLP and SuperDrive G2 free software
Additional information:
| Manufacturer: | WEG |
| Series: | CFW701 |
| Model: | CFW701 A 10P0 T4 |
| Application: | general purpose |
| Capacity, kW: | 4 |
| Current, А: | 10 |
| Main power supply, V: | 380-480 |
| Phase: | 3 |
| Output frequency, Hz: | 0-300 |
| Enclosure: | IP20 |
| Overload capacity, % per 1 min.: | 110 |
| Acceleration time, sec: | 0-999 |
| Deceleration time, sec: | 0-999 |
| Braking unit: | optional |
| Analog input: | 2 |
| Digital input: | 8 |
| Analog output: | 1(2) |
| Digital output: | - |
| Relay output: | 2(4) |
| RS485 (Modbus RTU): | + |
| Operation temperature, °С: | -10.....+50 |
| Storage temperature, °С: | -10.....+50 |
