E2000T6 series AC drives (15-710KW)
Characteristic:
● Advanced vector control technology realizes more precise control and more excellent performance.
● Torque is elevated automatically, starting torque reaches 150% at 0.5Hz, and torque control precision reaches ±5%.
● Output frequency is 0.50~650.0Hz
● Real-time current and voltage testing system promotes immediacy and reliability of control protection, which improves system stability.
● PC/PLC control by MODBUS communication
● 3 kinds of running command channels from keypad panel, control terminals and PC/PLC given by MODBUS.
● 9 kinds of main frequency source includes given digit, given analog voltage and given MODBUS, and 5 kinds of accessorial frequency.
● 8 digital input terminals, 2 analog input terminals, 2 analog output terminals and 1 multifunctional relay output terminal.
● With the twinkling display of preset frequency, running frequency can be easily set before running, especially on the stage of analog speed control.
● Inverter overload and motor overload protection.
E2000T6Technical Specifications:
|
Items |
Contents |
Input |
Rated Voltage Range |
3-phase 690V (-20%~+10%) |
Rated Frequency |
50/60Hz | |
Output |
Rated Voltage Range |
3-phase 0~690V |
Frequency Range |
0.50~650.0Hz | |
Control Mode |
Carrier Frequency |
2000~6000Hz |
Input Frequency Resolution |
Digital setting: 0.01Hz, analog setting: max frequency 0.1% | |
Control Mode |
SVC control, V/F control and auto torque promotion. | |
Start torque |
0.5Hz/150% (SVC) | |
Speed-control range |
1:100 (SVC) | |
Steady speed precision |
±0.5%(SVC) | |
Torque control precision |
±5%(SVC) | |
Overload Capacity |
150% rated current, 60 seconds. | |
Torque Elevating |
Manual Torque Promotion 1%~16.0% (V/F) | |
V/F Curve |
3 kinds of modes: beeline type, square type, under-defined V/F curve. | |
Jogging Control |
Jogging frequency range: min frequency~ max frequency, jogging acceleration/deceleration time: 0.1~3000.0s | |
Auto Circulating Running and multi-stage speed running |
Auto circulating running or terminals control can realize 15-stage speed running. | |
Built-in PID adjusting |
Easy to realize a system for process closed-loop control | |
Operation Function |
Frequency Setting |
External analog signal (0~5V, 0~10V, 0~20mA); keypad (terminal)▲/▼ keys, PC/PLC. |
Start/Stop Control |
Terminal control, keypad control MODBUS control. | |
Running Command Channels |
3 kinds of channels from keypad panel, control terminal and MODBUS. | |
Frequency Source |
Given digit, given pulse frequency, given analog voltage, given analog current, given MODBUS | |
Accessorial frequency Source |
Flexible implementation of kinds of accessorial frequency fine adjustments and frequency compound. | |
Protection Function |
Input out-phase, input under-voltage, DC over-voltage, over-current, over-load, current stall, over-heat, external disturbance | |
Display |
LED nixie tube showing present output frequency, present rotate-speed (rpm), present output current, present output voltage, present linear-velocity, types of faults, and parameters for the system and operation; LED indicators showing the current working status of inverter. | |
Environment Conditions |
Equipment Location |
In an indoor location, Prevent exposure from direct sunlight, Free from dust, tangy caustic gases, flammable gases, steam or the salt-contented, etc. |
Environment Temperature |
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