The
FR-F740 complies with all major applicable standards, such as CE, UL and cUL,
ensuring that it can be sold freely throughout Europe. In addition to this the
frequency inverters have the GOST certificate required for exports to Russia.
The series has been developed in accordance with the ISO 9001 quality standard
and the ISO 14001 environmental standard. It includes models with a broad
output range, from 0.75kW all the way to 630kW. Mitsubishi Electric's engineers
have designed these drives with a focus on maximum simplicity. In addition to
intuitive design and modular architecture the FR-F 740 inverters also support
flexible expansion. Standard equipment includes an EMC filter for compliance with
the applicable EU standard (EN 55011A / Second Environment). The integrated
control panel with the one-touch Digital Dial enables fast and efficient entry
of all necessary drive parameters. An alphanumeric control panel with multiple
language support and a copy functions is available as an alternative. Both display
panels feature an intuitive menu system, making operation and programming fast
and simple. Many protection and overload functions ensure trouble-free operation,
for example phase failure monitoring for both power supply and motor. Comprehensive
controls and data management features deliver ongoing information on current drive
status. This includes automatic service notification messages to warn you in advance
when wear parts like the integrated cooling fans or the DC bus capacitors need
to be replaced. The new FR-F740 series has connectivity for all major open
field bus systems like LonWorks, the worldwide communications standard for building
automation, and also Profibus/DP, DeviceNet and CC-Link. Other communications
facilities, like the integrated RS-485/Modbus RTU interface and the optional USB
port, make it possible to create multidrop configurations (with up to 32 stations)
and to connect the inverters to the latest PC and process visualisation systems. The
units of the FR-F740 series have 12 fully-programmable digital inputs and outputs,
plus 5 transistor outputs and 3 relay outputs. The analog outputs are fully-scaleable
from 0(4) - 20mA and 0 - 10V. What can
you expect from the FR-F740 series? - Power supply: 3~ 380-480V
Output capacity: 0.75 - 630 kW
- Ideal for pump and fan drives
-
Simple configuration and operation with the one-touch Digital Dial
- Extensive
control and data management features, incl. servicing timer
- OEC (Optimum
Excitation Control) technology for maximum energy savings
- LonWorks, Profibus
DP, CC-Link, DeviceNet and RS-485 interface
- USB port (optional)
-
Integrated EMC filter (EN 55011A / Second Environment)
Typical
applications for the FR-F740 include: - Commercial and industrial
ventilation and air extraction systems
- Smoke extraction fans
- Hot
air generation systems
- Wall air heating systems
- Heat pumps
- Heating and drying cabinets
- Recirculating air heating systems
etc.
There are also many applications in: - The food and
beverages industry
- The printing and paper industry
- The chemicals
industry
- The textiles industry
- The wood industry
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