Convertizoare de frecventa
Convertizoare de frecventa
Convertizoarele de frecventa LS sunt ideale pentru diverse aplicatii din industria alimentara, industria textila, industria maselor plastice, industria lemnului, industria extractive, industria constructoare de masini. Convertizoarele de frecventa sunt proiectate astfel încât să fie cele mai rapide convertizoare de frecventa in ceea ce priveste instalarea, setarea parametrilor si punerea convertizoarelor de frecventa in functiune. Convertizoarele de frecventa cu alimentare monofazata se pot folosi pentru puteri cuprinse intre 0,25KW si 2,2 kw. Convertizoarele de frecventa cu alimentare trifazata se pot folosi pentru puteri cuprinse intre 0,25kw si 400kw.
Inverters Starvert-iC5 Series 0.4 - 2.2kW single-phase 200- 230V0.4 - 0.75kW three-phase 200- 230V Properties• 2 control modes• control V/F and vector sensorless control• Auto-tuning motor for optimum performances• RFI builtin filter• Ip20• Control PID • PNP/NPN-entries• RS485 & ModBus-RTU (Optional)...
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• Franare IGBT incorporata• Control PID incorporat• Semnal intrare PNP/NPN selectabil• Frecventa purtatoare programabila: 1~10kHz• MMI Digital (functie copiere parametri )• Accelerare si decelerare inteligenta • Interfete RS485 si ModBus-RTU incorporate• Sina montaj DIN (optional)• Panou taste fix sau detasabil (optional)...
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Seria Starvert-iP5A Cu functii speciale pentru pompe si ventilatoare.5.5~30kW (7.5~40CP) 3faze 200~230V5.5~450kW (7.5~600CP) 3faze 380~480V • 4 moduri de control• V/F, V/F cu feedback, Sensorless vector, Sensored vector cu feedback• Parametri motor auto-tuning • Control PID • Module de extensie I/O opþionale• Diferite interfete de comunicatie• RS 485, LG protocol, ModBus-RTU, • DeviceNet, Profibus-DP...
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- kW/Voltage Ratings: o 0.75 ~ 55kW, 3 phase, 200 ~ 230VAC o 0.75 ~ 75kW, 3 phase, 380 ~ 480VAC - Selectable V/f, Sensorless vector, Sensored vector control (Optional)- Built-in process PID control- Optimum acceleration & deceleration for a maximum torque- APP parameter group for special operations; Â Â Traverse, Multi Motor Control, DRAW- Multi-function I/O terminal: Â Â Input: 27 functions / Output: 21 functions- Multi Motor Control (Up to 4 motors: Optional) - Motor parameter Auto-tuning- Parameter Read/Write function using a detachable LCD Keypad- 8 Preset speedsl- Extension I/O boards (Optional) : Sub-A, Sub-B,l Sub-C- Communication options: Â Â Modbus RTU, Profibus-DP, DeviceNet, RS485(LS...
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- Auto tuning In the application which requires a high torque at low speed, the electrical parameters of motor should be properly set for an optimal operation. Auto tuning function of iV5 make users to set the motor variable accurately. - various communication interface iV5 provides various communication interface such as RS 485, DeviceNET, Profibus-DP and Modbus-RTU. - Extended function card (ENC_DIV,DIAO and ELIO) Option card for the encoder pulse division (ENC_DIV) supports the encoder with open collector output and can divide the encoder pulse up to 1/128. Digital input and Analog signal output card (DIAO) can receive the binary speed command from PLC or other upper level controller and has 4 channels...
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