Sell Frequency Inverter

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PI7600/7800 series frequency inverter is a newly -updated product meeting the market requirement. with advanced space voltage vector. SPWM control technology, high-powered IGBT and DSP chip. Built-in current control-loop, achieve high-accuracy closed loop control. Reaches high accuracy requirement on output voltage & frequency. Also brand-new production craft and perfect testing equipments, which ensure the high working stability, PI7600/7800 inverter will offer you better motor control solution.
Voltage and frequency: Single-phase 200-240V,50/60Hz; Three-phase200-240V,50/60Hz; Three-phase 380-415V, 50/60Hz; Three-phase 440-460V,50/60Hz; Three-phase575V, 50/60Hz; Three-phase 660V, 50/60Hz; Three-phase 1140V,50/60Hz
Allowable Fluctuation range: Voltage:115%; frequency: 15%
Control system: High performance vector control inverter based on DSP
Output frequency: G/F/Z/S/T/M:0.00-800.0Hz, the maximum frequency range is10.00-800.0Hz
H:0.00-2000.0Hz, the maximum frequency range is 10.00-2000.0Hz.
Control method: V/F control, V/F PG control, vector PG control
Waveform produce methods: Asynchronous space vector PWM, step less and subsection synchronous space vector PWM,2 phase optimized vector PWM

Brand-new software & hardware design;
Excellent feature upgrade;
Higher quality insurance;
Fashionable industrialized appearance;
DSP-base IGBT, achieve high-efficiency & high-powered control;
V/F, V/F+PG, vector +PG3 control functions;
3 types of space voltage vector Wave produce mode
Dead zone compensation function, achieves low frequency high power output;
Automatic slip compensation;
10 methods to set frequency. imitation terminals can accept user defined signal with in 0-10V,0-20A;
Maximum 7 sections speed and 8 sections acceleration control;
6 programmable output control terminals;
Build-in PID control function, achieves high-powered close loop control;
Supports 0-10V,1-5V,0-20Ma,4-20mA return signal;
based DC brake;
Speed pursue starting and restart after momentary power loss;
Strong communication function, supports standard RS485 and Can Bus, remote keyboard input function as well;
Human-based display list, LCD display with LED, displays 3 status parameter in the mean time.
Particular IGBT temperature rise supervising function, adjusts the fan, and reduce the motor noise and temperature rise duly;
High-efficiency failure checking and recording function, facilitates removal of fault;
Parameter protect function;
Unique design to reduce the pollution to power;
Brand Name
Supply Capacity
1500 sets per month
Condition of Goods
Lead Time from Order to Shipment
15 days
Model Number
Minimum Order Quantity
10 sets
Power Requirements
Terms of Payment
L/C or T/T
Terms of Sale
FOB Tianjin
Warranty Coverage
1 year