E1000 series AC drives(0.2-500KW)
Application:
E1000 series of AC drives is our new product. By blocking design, the system function is enriched and built-in EMI filter is optional, advanced EMC design is adopted. The product has the feature of compact in frame, new in shape. E1000 series is a kind of high-quality and multifunction drives that can meet wide-ranging application.
Characteristic:
● Auto torque promotion and auto slip compensation realizes larger output torque at low frequency.
● User-defined curve, V/F curve can be adjusted.
● Lower-noise, carrier-wave frequency can be adjusted from 2KHZ to 10KHZ.
● Control protection is immediate and reliable, which improves system stability.
● Built-in filter is optional
● Compatible with NPN and PNP types.
● Output frequency is 0.50-650Hz. The highest resolution is 0.01Hz.
Main function:
● Built-in braking unit.
● Built-in EMI filter.
● Kinds of load type: beeline type, square type, under-defined V/F curve type and auto torque compensation type.
● Jogging speed control, multistage speed-control, external analog signal speed control and PC/PLC speed control.
● Standard RS485 communication interface, PC/PLC control by MODBUS communication and several inverters can be operated at the same time.
● Frequency source includes given digit, given analog voltage and given MODBUS, etc.
● Frequency source includes given digit, given analog voltage and given MODBUS, etc.
● With double-polarity NPN and PNP type.
● 6 digital input terminals, each of which can be used as user-defined function terminals. 2 analog input terminals, one of which can be used to input voltage (0~5v, 0~10v) and the other can be used to input current (0~20 mA, 4~20 mA).
● 1 digital output terminal, 1 multifunction relay output terminal and 2 analog output terminals. One of analog terminal can be used to output voltage (0~5v, 0~10v) or current (0~20mA) and the other can be used to output current ((0~20 mA or 4~20 mA).
● With the twinkling display of preset frequency, running frequency can be easily set before running.
● Current stalling adjusting.
● Built-in DC braking.
Items |
Contents | |
Input |
Rated Voltage Range |
3-phase 400V±15%; single-phase 230V±15% |
Rated Frequency |
50/60Hz | |
Output |
Rated Voltage Range |
3-phase 0~400V;3-phase 0~230V |
Frequency Range |
0.50~650.0Hz | |
Control Mode |
Carrier Frequency |
2K~10KHz; |
Input Frequency Resolution |
Digital setting: 0.01Hz, analog setting: max frequency 0.1% | |
Control Mode |
V/F control | |
Overload Capacity |
150% rated current, 60 seconds. | |
Torque Elevating |
Auto torque promotion, Manual Torque Promotion 0.1%~30.0% | |
V/F Curve |
4 kinds of modes: beeline type, square type, under-defined V/F curve and auto torque compensation. . | |
DC Braking |
DC braking frequency: 1.0~5.0 Hz, braking time: 0.0~10.0s | |
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 |
Potentiometer or external analog signal (0~5V, 0~10V, 0~20mA); keypad (terminal)▲/▼ keys, external control logic and automatic circulation setting. |
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 analog voltage, given analog current, given pulse frequency, given MODBUS, PID adjusting and stage-speed control. | |
Accessorial frequency Source |
given digit, given analog voltage, given analog current, PID adjusting and stage-speed control. | |
Optional |
Built-in EMI filter, built-in braking unit, tele-control panel | |
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. |