Преобразователь частоты PowerFlex 70 имеет компактные размеры, обладает широкими возможностями управления и оснащён интерфейсом оператора. PowerFlex 70 разработан с учётом требований по размерам, простоте и надёжности. Данный преобразователь предоставляет широкий набор возможностей, и благодаря этому его можно без труда настроить для удовлетворения требований большинства приложений.
- Номинальная мощность:
- 200-240В: 0.37…18.5 кВт / 2.2…70 A
- 400-480В: 0.37…37 кВт / 1.1…72 A
- 500-600В: 0.5…50 лс / 0.9…52 A
- IP20 NEMA/UL Type 1, Flange Mount, IP54 NEMA/UL Type 12, IP66 NEMA/UL Type 4X/12 for indoor use
- Zero Stacking™ Drives allowable with no reduction of ambient temperature rating (50°C for IP20, NEMA/UL Type 1 and Flange Mount; 40°C for IP66, NEMA/UL Type 4X/12)
- Wall or machine mount
- V/Hz control, sensorless vector control, Vector Control with FORCE™ Technology
- Common Industrial Protocol (CIP) including DeviceNet, ControlNet, and EtherNet/IP
- Speed and torque control with and without encoder feedback
- Advanced bus regulation and drive overload protection
- Supports multiple languages
- Configuration and programming via integral LCD keypad, remote keypad, or software
- Premier Integration with PowerFlex AC drives uses the Logix control platform to simplify parameter and tag programming and reduces development time
Available Safety Options
- Safe Torque-Off option is certified at PLd/SIL2 Cat 3. Removes rotational power to the motor without removing power from the drive for faster start-up after a demand on the safety system. All safety options are available as a kit for user installation
Packaged Drive Options
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- Power options include circuit breaker, fused disconnect, bypass, and input fuses
- Output relay and transformer control options
- Door-mounted human interface module (HIM), hand/off/auto selector switch, status pilot lights, and speed potentiometer
Optional FanMaster™ Energy Saving Package
- Controls PowerFlex 70 AC Drive
- Includes PanelView operator interface, sensors and MicroLogix 1100 controller
- Demand ventilation or constant ventilation control
- Runs at optimal speed using patent-pending algorithms
- Pre-loaded climate profiles, with easy set up of additional profiles
- Distributes heating and cooling BTUs in the same proportion as the original system design, using less fan energy
- Controls ventilation of carbon dioxide
- Minimizes outside air while providing good air quality
- Lowers heating and cooling energy consumption
- NEMA/UL Type 1 and 4 enclosures