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EM60-T4 je kompaktní frekvenční měnič pro čerpadlam, ventilátory, dopravníky aj. Vstup 380V -3 fáze, výstup 380V - 3 fáze s výkonem od 0,75 kW do 3,7 kW
Základní vlastnosti:
- vstup 380V -3 fáze, výstup 380V - 3 fáze
- ovládací panel (indikace otáček a proudu)
- integrovaný PI regulátor
- integrovaný brzdný tranzistor (modely s B na konci)
- elektronické ochrany motoru a měniče
- přetížení 150% po dobu 60s, 180% po dobu 3s
- výstupní frekvence 0 až 3200Hz
- ktytí IP20
- CE prohlášení o shodě
Řízení a programování:
- U/f skalární nebo vektorové (SVC)
- řízení PM a BLDC motorů
- MODBUS RTU, CANopen (s modulem)
- 4xDI, 1xAI, 1xDO, 1xAO
- 14 přednastavitelné rychlosti
- zakázaná frekvence
- zamknutí parametrů
- rychlé uvedení do provozu
Seznam produktů:
| Typ frekvenčního měniče | Jmenovitá kapacita (kVA) | Jmenovitý vstupní proud (A) | Jmenovitý výstupní proud (A) | Adaptivní motor (kW) |
| EM60G0R75T4B | 1.5 | 3.4 | 2.3 | 0.75 |
| EM60G1R5T4B | 3.0 | 5.0 | 3.7 | 1.5 |
| EM60G2R2T4B | 4.0 | 5.8 | 5.1 | 2.2 |
| EM60G3R7T4B | 5.9 | 10.5 | 8.8 | 3.7 |
Kompletní specifikace v angličtině:
| Item | Specification |
| Control: | |
| Control mode | V/F control; Open-loop vector control (SVC) |
| Frequency Resolution | Digital: 0.02% / Analog: 0.1% |
| V/F curve | Linear, square root, random V/F |
| Overload capability | 150% rated current 60s; 180% rated current 3s |
| Start torque | G type: 0.5Hz/150% (SVC) |
| Speed Regulation Range | 1:100 (SVC) |
| Stable Speed Accuracy | ±0.5% (SVC) |
| Torque compensation | Manual torque compensation (0.1%-30.0%), automatic torque compensation |
| Configuration: | |
| Control power supply +24V | Max. output current 300mA |
| Input terminal |
The 4-way Digital Input Terminal (DI1-DI4) can be additionally expanded by 2-way (DI5-DI6) through connecting with the IO expansion card, DI6 can be connected with the high speed impulse input 1-way analog input terminal (VF1) which can be additionally expanded by 1-way (VF2) through connecting with the IO expansion card, and it can be also used as digital input terminal via setting. Operating instruction: VF1 can serve as the voltage (0V-10V) or current (0/4mA~20mA) input, however, VF2 can only serve as voltage (0V~10V) input. |
| Output terminal | The 1-way Analog Output Terminal FM1 can be additionally expanded by 1-way (FM2) through connecting with the IO expansion card, both the voltage (0V-10V) and current (0mA~20mA) can be output, the 1-way relay outputs T1, below 30V/1Afor DC and below 250V/3Afor AC. |
| Operation: | |
| Mode of operation |
Keyboard, terminal, RS485 communication |
| Frequency source |
14 main frequency sources, 14 auxiliary frequency sources. They can be combined and switched via multiple modes. The input mode of each frequency source can adopt multiple ways: keyboard potentiometer, external analog, digital reference, impulse reference, Multiplex Directive, simple PLC, communication, arithmetic results, etc. |
| Torque source | 14 kinds of Torque Sources, including digital reference, external analog, impulse reference, Multiplex Directive, communication, arithmetic results, etc. |
| Acceleration and Deceleration Time | 4-group straight line (terminal switch can be selected via acceleration and deceleration time), S curve 1 and S curve 2. |
| Emergency stop | Interrupt frequency inverter output instantly |
| Multiplex Speed | 16-phase speed is allowable to set at most and use various combination of multiplex directive terminal to switch |
| Simple PLC function | Continuously run 16-phase speed and independently set acceleration and deceleration time and running time |
| Jogging Control | Independently set Jogging frequency and jogging acceleration and deceleration time, additionally, set the unit under running state and confirm whether the jogging is preferential |
| Rotating Speed Tracking | Frequency inverter starts operation by tracking the load speed |
| Fixed-length and fixed-distance control | Realize fixed-length and fixed-distance control function through Impulse Input |
EM60-series External Dimensions:
Výrobce: Delixi (Hangzhou) Inverter Co., Ltd.
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