Popis
Neven Frekvenční měnič EM60-S2, 1F, 220V, 0.75kW EM60G0R75S2
EM60-S2 je kompaktní frekvenční měnič pro čerpadlam, ventilátory, dopravníky aj. Vstup 220V -1 fáze, výstup 220V - 3 fáze s výkonem od 0,4 kW do 2,2 kWZákladní vlastnosti:
vstup 220V -1 fáze, výstup 220V - 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, IP66
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)
EM60G0R4S2
0.8
5.0
2.0
0.4
EM60G0R4S2B
0.8
5.0
2.0
0.4
EM60G0R75S2
1.5
9
4.0
0.75
EM60G0R75S2B
1.5
9
4.0
0.75
EM60G1R5S2
2.7
15.7
7.0
1.5
EM60G1R5S2B
2.7
15.7
7.0
1.5
EM60G2R2S2
3.8
27
10.0
2.2
EM60G2R2S2B
3.8
27
10.0
2.2
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);
SpeedRegulation 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
Výrobce: Delixi (Hangzhou) Inverter Co., Ltd.
