EMHEATER Auto Drive Frequency Inverter Vfd/vsd ac Drive 220V/ 380V 5.5KW by CE
Specifications
1: Built-in RS485 communication port2: All model are integrated IGBT
EM9 Series Vector Control Inverter
Feature:
- Input Voltage Range: 220V/380/460/690V+15%
- Input Frequency Range: 47 ~ 63Hz
- Output Voltage Range: 0 ~ rated input voltage
- Output Frequency Range: 0 ~ 600Hz
- Overload Capacity: 60s with 150% of rated current, 10s with 180% of rated current.
- Self study motor parameter function
- Control Mode: Sensorless Vector Control (SVC); Constant Torque; V/F Control.
- Speed Accuracy: Sensorless Vector Control : -5% ~ +0.5% of maximum speed (SVC)
- Starting Torque: 150% of rated torque at 0.5Hz (SVC).
- Programmable Timing Running(Simple PLC)
- All model are integrated IGBT
- The malfunction ratio is 0.1% within 18 months warranty.
Model Introduction:
Specification:
Items |
Specification |
|
Input |
Rated input voltage |
Single phase 220 V/Three phase 220/380/460/690V + 15%,47~ 63 Hz |
Output |
Maximum output voltage |
Maximum output voltage is same with input power |
Output feature |
100% continuous output |
|
|
Basic control function |
Over-load capacity |
150% rated current 1 minute, 180% rated current 10 seconds |
Control mode |
Sensorless vector control, V/F control, Torque control optimization vector PWM |
|
Input mode |
Frequency (speed) input. Moment input. Location input |
|
Operation mode |
Keypad. External terminal (2 line control. Three line control). RS485 |
|
Frequency setting mode |
Digital input. Analog input. Multiple speed. PID set. Serial communication RS485 setting, etc |
|
Frequency control range |
0.00-600.00 Hz |
|
The resolution of the input frequency |
Digital: 0.01 Hz simulation: 0.05 Hz |
|
Acc./ Dec. time |
0-3600 seconds |
|
Carrier frequency |
0.5 K - 15.0 KHz |
|
Voltage/frequency characteristic |
Rated voltage 20% - 100% adjustable; The fundamental frequency of the 20 Hz ~ 600 Hz adjustable |
|
Torque boost |
Automatic torque boost. Fixed torque boost curve, arbitrary V/F curve optional |
|
Start torque |
0.5 Hz / 150% rated torque |
|
Speed control ratio |
1: 100(no sensor vector) |
|
Moment control accuracy |
Plus or minus 0.5% maximum speed |
|
Output voltage adjustment |
AVR function effectively, keep output voltage stable |
|
Current automatic limiter |
Automatic limit output current, avoid frequent over current trip |
|
DC brake |
Brake frequency: 0.1 ~ maximum frequency braking time 0 ~ 50 seconds brake current: 0 ~ 150% rated |
|
Peripheral port function |
Programmable digital input |
6 channels programmable terminal input |
Programmable analog input |
AI1:0 ~ 10 V input, AI2:0 ~ 10 V or 0 to 20 mA input |
|
Open collector output |
1 channel output |
|
Relay output |
1 channel output |
|
Analog output |
Two ways of output, 0/4 ~ 20 mA and 0 ~ 10 V |
|
Keyboard display |
LED display |
LED digital tube display frequency converter of relevant information |
LCD display |
LCD liquid crystal display converter code information |
|
Parameter copy |
Can upload and download converter code information, realizing fast parameter copy |
|
Protection |
Protection function |
Short circuit, the flow, overvoltage, undervoltage, lack of phase, overheating, external fault, communication malfunction,PID feedback fault, brake unit fault, the motor self learning problem and so on 25 studies fault protection. |
Use condition |
Installation site |
Less than 1000 meters above sea level, clean, no oil mist, no corrosive gas, no direct sunlight |
Applicable ambient |
-10 °C ~ +40°C, 20% ~ 90% RH (no frost) |
|
Vibrate |
Less than 0.5 g |
|
Storage ways |
-25 °C ~ +65°C |
|
Installation ways |
Wall (0.75 KW ~ 132 KW), floor type electric control cabinet (160 ~ 400 KW) |
|
Protection level |
IP20 |
|
Type of cooling |
Forced air cooling (controlled) |
|
Factory to shoot:
Application:
Product series: EM9 - G1 / G3
Power range: 0.75 KW ~ 630 KW
Areas of application: electronics, textile, light industry, building materials, food, machinery, printing and dyeing, petrochemical, paper, logistics transportation, Wire drawing machine, winding machine, blow molding, chemical fiber, tobacco, grinder, mixer, extruding machine, injection molding machine, chemical industry, etc.
Product series: EM9 - P3
Power range: 1.5 KW ~ 630 KW
Areas of application: water conservancy, electric power, municipal, chemical, mining, boiler fan, central air conditioning, sewage disposal blast Machine, iron and steel industry, mine water pump + fan exhaust system, cement industry, constant pressure water supply, etc
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