Adjustable VFD Low Voltage Frequency Inverter .pdf
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Adjustable VFD Low Voltage Frequency Inverter
Brand Name: SINOVO
Service: OEM is available
Input Voltage: Three phase 380V
Output Voltage: Three phase 380V
Nuclear control module based on DSP, achieve high speed and
high performance control. There are three control modes:
Vector control PG control , V/F control, V/F control and PG
control. 3 space voltage vector fluctuation form produce
methods and dead compensate function to realize large output
and low frequency torque control.
Automatic slip compensation various frequency setting modes
and analog terminal can accept the signal of DC to AC. There
are internal PID function, high performance closed loop control
and PID regulate DC braking function.
SD90 Series adjustable low voltage frequency inverter provide a
wide range of features and application specific parameters. Our
inverter are ideal for high performance applications. This type
of inverter is designed for advanced application flexibility and
control system integration. These features inverge and optimize
architecture with real-time information access throughout your
power and control system, enterprise, and supply chain. The
product application fields are petroleum, water supply,
landication, metallurgy, coal, mine, cement, paper manufacture,
textile, plastic, electric power, sewage treatment, and so on
SD90 Series adjustable low voltage frequency inverter features
1. Speed pursue starting and restart after momentary power
2. Forced communication function, support standard RS485 and
Can Bus, supply remote keyboard control function
3. Humanization display menus, liquid crystal display, and LED
display, display various state parameters simulaneity
4. Special converse module (IGBT) temperature control function,
adjustable fan control, timely reduce motor's noise and
5. High-efficient faults inquiry and record function, conveniently
obviate the fault
Parameter protection function
6. Unique design, make frequency converter least pollution to
7. Outstanding behave in three phase AC synchronous motor of
permanent magnetism control
SD90 serious frequency inverter equipment focus on the
essential both regarding the hardware and the functionality.
This ensures superior ruggedness together with reduced
investment costs for the user. Operation is performed directly
on the converter, without requiring additional engineering tools.
SD 90 has been especially designed for applications which do
not require specific drive technology knowledge.