PI500

10 to 800CV

220V and 380V~440V

High Performance Vector

 CLP Functions.

Motors: asynchronous and synchronous induction of permanent magnet.

Aplications

  • Metallurgical
  • Petroleum
  • Chemistry
  • Textile
  • Construction
  • Laboratory
  • Food
  • Paper
  • Plastic
  • Print
  • Winch
  • Laundry
  • Sanitation
  • Effluent
  • Etc.
  • Machinery industry: confection, compressors, extrusion, injection, braid, fans, blowing machine, blow molding, film blowing, cutting, conveyor belt, pumps, crusher, grinder, glass, polishing, laundry, drying machine, elevators, grinders, centrifues, etc.

Highlights

  • 32-bit DSP-based control performs the high-speed and high-performance vector control algorithm.
  • Operates with asynchronous induction motors or permanent magnet synchronous motors.
  • Control mode: Vector control w/ PG (VC), vector control without feedback (SVC), Control V/F.
  • Up to 7 speed control steps and 8 acceleration control steps can be performed.
  • Basic PLC functions: up to 15 speed control segments and 8 acceleration control segments can be performed.
  • You can add PID to regulate the braking system with DC.
  • Restart with tracked speed for recovery after momentary loss of energy.
  • Parameter to reduce energy consumption.
  • Optional card for special applications.
  • Overload capacity: current of 150% for 60s (SCV), 180% of rated current for 10s (VC).
  • High-performance internal PID function of closed-loop control.
  • 8 programmable control posts.
  • Hot Pluggable keypad: can restore or copy 4 parameter groups of operation programs.
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Control SystemHigh-performance vector control inverter based on 32-bit DSP
Control MethodControl V/F, Vector Control W/O PG, Vector Control W/PG
Auto torque boost functionNotices low frequency (1Hz) and controls in wide torque range in V/F control mode
Control acceleration and decelerationDirect mode and curve mode S. Availability of 4 options, 0 to 6500 seconds
V/F curve modeLinear, square root/ m-th power, custom V/F curve
Overload capacityType G: rated current 150% -1 minute, rated current 180% -2 seconds. Type F: rated current 120% -1 minute, rated current 150% -2 seconds
Maximum frequencyVector control: 0 to 300Hz . V/F control: 0 to 3200Hz
Carrier frequency0.5 to 16kHz: automatic frequency carrier adjustment according to load characteristics
Input frequency resolutionDigital adjustment: 0.01Hz analog adjustment: maximum frequency x 0.1%
Torque startingType G: 0.5Hz / 150% (vector control W/O PG). Type F: 0.5Hz / 100% (Vector Control W/O PG)
Speed Range1:100 (Vector Control W/O PG) 1:1000 (W/PG vector control)
Torque response< 40ms (Vector Control W/O PG)
VariousTorque boost, DC braking, jogging control, multi-speed operation, internal PID, automatic voltage control (AVR), torque control and limit
CustomizationSelf checking of peripherals after energization, bus function (DC link) common, fast current limit, timing control
Control input signalsOperation method, frequency parameter, start signal, multi-speed, emergency stop, wobbulate operation, reset failure, PID feedback signal
Operation functionsLimited frequency, jump frequency, slip compensation, auto tuning, PID control, braking current control, reversal protection
ProtectionOvervoltage protection, undervoltage, over current, overload, overtemperature, overcurrent stall, over voltage lock, phase loss (optional), communication error, PID feedback signal abnormality, PG fault and short circuit protection to ground, IGBT temperature, on display, inverter fan control, operation re-establishment after a momentary power failure, acceleration control method at start-up , parameter protection function
Input voltage (VAC phases)3Ø 380V (-15%) to 440V (+10%)
Network frequency50/60Hz ± 5%
Output voltage0-100% of network voltage
Ramp time0,0 to 6.500 seconds
Start/off, reset, logical turning direction8 (above 11kW). NPN or PNP
Voltage level9 to 30Vcc 2,4k Ώ
Analog input number3
Voltage level0 to 10Vdc
Current level0 to 20 mA
Quantity1
Voltage level24Vdc
Precision pulse input0 to 100kHz
Output number2
Analog output number2
Voltage level0 to 10Vdc
Current level0 to 20 mA
Quantity1
Precision pulse output0 to 100kHz
Quantity2
PortCommunication port RS485/232
-10°C to 40°C(temperature 40°C to 50°C, use reducing coefficient of 2% for each °C above 40°C)
Security normsIEC61800-5-1:2007
CEM normsIEC61800-3:2005
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