Shenzhen Powtran Technology Co., Ltd

Detailed Product Description PI7600 series energy saving (frequency inverter AC drives) Main technical features: 1) Power range: 0.75~11KW 2) Voltage: 3AC 220/380/440V -15%~15% 3) Output frequency: 0.00 ~ 800.00Hz 4).Central control module based on DSP,realizes high-speed and high performance control. 5).Integrate V/F control,V/F+PG control,vector+PG control. 6).3 space voltage vector waveform produce methods. 7).Dead compensate function,realize low frequency and large output torque control. 8).Automatic slip compensate . 9).At most 7 steps speed control and 8 steps acceleration control can be realized. 10).6 programmable output control terminals. 11).Internal PID function,realize high performance closed loop control. 12).PID regulate DC braking. 13).Speed pursue starting and restart after momentary power loss. 14).Forced communicated function ,support standard RS485 and Can Bus,supply remote keyboard control function. 15).Special converse module (IGBT) temperature control function,adjustable fan control,timely reduce motor noise and temperature. 16).High-efficient faults inquiry and record function ,conveniently obviate the fault. 17).paramater protection function 18).Unique design,make frequency converter least pollution to the power. 19).Outstanding behave 3-phase AC synchronous motor of permanent magnetism control. 20) Control mode: Vector control with PG (VC), sensorless vector control (SVC), V/F control 21) Overload capacity: 150% rated current for 60 s (SVC), 180% rated current for 10 s (VC) 22) Multi-functional Quick/Jog key: Access common used parameter quickly 23) Ambient temperature: -10~40 degree 24) Altitude: 0~1000 m, 1000~4000 m with derating 25) 30 kinds of protection function 26) User can plug in option card to achieve specialized inverter for different application 27) Avoid high temperature and moisture and avoid being wetted due to raining, with the humidity below 90%RH (not dewing). Typical application:Injection molding machine, Air compressor, Pressing machine, Air conditioner . Paper Carton.

Detailed Product Description PI7800 series energy saving cabinet (frequency inverter AC drives) Main technical features: 1) Power range: 11~630KW 2) Voltage: 3AC 220/380/440V -15%~15% 3) Output frequency: 0.00 ~ 800.00Hz 4).Central control module based on DSP,realizes high-speed and high performance control. 5).Integrate V/F control,V/F+PG control,vector+PG control. 6).3 space voltage vector waveform produce methods. 7).Dead compensate function,realize low frequency and large output torque control. 8).Automatic slip compensate . 9).At most 7 steps speed control and 8 steps acceleration control can be realized. 10).6 programmable output control terminals. 11).Internal PID function,realize high performance closed loop control. 12).PID regulate DC braking. 13).Speed pursue starting and restart after momentary power loss. 14).Forced communicated function ,support standard RS485 and Can Bus,supply remote keyboard control function. 15).Special converse module (IGBT) temperature control function,adjustable fan control,timely reduce motor noise and temperature. 16).High-efficient faults inquiry and record function ,conveniently obviate the fault. 17).paramater protection function 18).Unique design,make frequency converter least pollution to the power. 19).Outstanding behave 3-phase AC synchronous motor of permanent magnetism control. 20) Control mode: Vector control with PG (VC), sensorless vector control (SVC), V/F control 21) Overload capacity: 150% rated current for 60 s (SVC), 180% rated current for 10 s (VC) 22) Multi-functional Quick/Jog key: Access common used parameter quickly 23) Ambient temperature: -10~40 degree 24) Altitude: 0~1000 m, 1000~4000 m with derating 25) 30 kinds of protection function 26) User can plug in option card to achieve specialized inverter for different application 27) Avoid high temperature and moisture and avoid being wetted due to raining, with the humidity below 90%RH (not dewing). Typical application:Injection molding machine, Air compressor, Pressing machine, Air conditioner Paper Carton or Wooden Carton.

Function Introduction: 1) Power range: 0.75KW (1HP) 2) Voltage: 3AC 220-240V . 3) Output frequency: 0.00 ~ 800.00Hz 4).Central control module based on DSP,realizes high-speed and high performance control. 5).Integrate V/F control,V/F+PG control, control. 6).3 space voltage vector waveform produce methods. 7).Dead compensate function,realize low frequency and large output torque control. 8).Automatic slip compensate . 9).At most 7 steps speed control and 8 steps acceleration control can be realized. 10).6 programmable output control terminals. 11).Internal PID function,realize high performance closed loop control. 12).PID regulate DC braking. 13).Speed pursue starting and restart after momentary power loss. 14).Forced communicated function ,support standard RS485 ,supply remote keyboard control function. 15).Special converse module (IGBT) temperature control function,adjustable fan control,timely reduce motor noise and temperature. 16).High-efficient faults inquiry and record function ,conveniently obviate the fault. 17).paramater protection function 18).Unique design,make frequency converter least pollution to the power. 19).Outstanding behave 3-phase AC synchronous motor of permanent magnetism control. 20) Control mode: Vector control with PG (VC), V/F control 21) Overload capacity: 150% rated current for 60 s (SVC), 22) Multi-functional Quick/Jog key: Access common used parameter quickly 23) Ambient temperature: -10~45 degree 24) Altitude: 0~1000 m, 1000~4000 m with derating 25) 30 kinds of protection function 26) User can plug in option card to achieve specialized inverter for different application 27) Avoid high temperature and moisture and avoid being wetted due to raining, with the humidity below 90%RH (not dewing). Paper Carton; Others as per product.

Technical feature: 1. Sensorless Vector control frequency inverter with high performance, excellent quality and low pollution 2. It achieves quick-response and precise control by decoupling control of motor magnetic flux current and torque current, which makes the speed adjustment and torque control runs at a high degree of accuracy and wide range. 3. Brand new hardware platform, advanced processing technique and perfect testing equipment, which guarantees the applicable reliability Function Introduction: Central control module based on DSP, realizes high-speed and high performance control. Integrate V/F control, V/F+PG control, vector control. Automatic recognize the parameter of the motor! Auto-adjust to the best control mode! Dead zone compensate function and Automatic slip compensate, 180% torque output can come out below 0.5HZ frequency. Eight switch inputs, three analog inputs, two analog output, 0-10V or 0-20mA from inside the scope of the definition signal! Support feedback signal: 0-10v, 1-5v, 0-20mA, 4-20mA Simple PLC Function, at most 15 segments speed control and 8 segments acceleration control can be realized. Humanization display menu, highlighted Chinese OLED+LED, simultaneous display 3 groups of state parameters. Keyboard is hot-pluggable and can restore or copy 4 groups of running parameter programs. Powerful communication function which can support standard RS485 and Modbus and provide remote keyboard control . Built-in PID self-adjusting Rotate speed tracking start and power-off reset function High effective function on default record and recheck, easy trouble -shooting. Unique EMC design minimizes pollute to electricity resource. Entire coating can work in various of severe environment. Simplicity and fashionable design with industrialize features Ratings: Power rating : 0.4~630.kw Frequency scope: 0.00~2000.00Hz Voltage grade: 220V/380V/460V/575V/660V/1140V. Paper Carton; Others as per product

Feature 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+PG--3 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; PID 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, display 3 status parameter in the mean time; Particular IGBT temperature rise supervising function, facilitates removal of fault; Parameter protect function; Unique design to reduce the pollution to power Application Mechanics, electronics, metallurgy, mining, petrochemical, transportation, building materials, municipal, metal processing, textile, printing and dyeing, paper making, injection machine, central air conditioning, numerical control machine tool, air-compressor, fan and pump, blower, air conditioner for large buildings; wastewater treatment system; water supply system for large buildings; public water supply system and other industries and fields. Paper Carton or Wooden Carton; Others as per product

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