| Customization: | Available |
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| Application: | High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer |
| Output Type: | Triple |
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Mini Economy VFD
ES230 is a newly designed smart variable frequency drive, featuring compact structure, easy-to-use, excellent performance and various functions. It can be widely used in woodworking, textile, food, printing and packaging, plastics, machine tools, transportation equipment industries etc.
AC 1PH 220V~240V 0.4~5.5kW
AC 3PH 220V~240V 0.4~5.5kW
AC 3PH 380V~415V 0.75~11kW
| Technical Item | Specification | |
| Basic function |
Output frequency | Vector control: 0~500Hz V/f control: 0~3200Hz |
| Control mode | V/f control Sensorless vector control (SVC) Close-loop vector control (FVC) |
|
| Carrier frequency | 0.8kHz~12kHz, automatically adjusted based on the load characteristics | |
| Input frequency resolution | Digital setting: 0.01Hz Analog setting: maximum frequency * 0.025% |
|
| Starting torque | G type: 0.5Hz/150% | |
| Speed adjustment range |
1:100 (SVC), 1:1000 (FVC) | |
| Speed stability accuracy | ±0.5% (SVC), ±0.02% (FVC) | |
| Torque control response & precision |
Response time: 5ms, precision: ±5% (FVC) | |
| Overload capacity |
G type: 150% 60s; 180% 3s | |
| Torque boost | Automatic torque boost; manual torque boost 0.1%~30.0% | |
| V/f curve | Three types: linear, multiple point and square type (1.2 power, 1.4 power, 1.6 power, 1.8 power, square) |
|
| V/f separation | 2 modes: complete separation, half separation | |
| Acceleration/ deceleration mode |
Straight line/S curve; four kinds of acceleration/deceleration time, range: 0.1s~6500.0s | |
| DC braking | DC braking frequency: 0.00Hz~maximum frequency Braking time: 0.0s~36.0s Braking action current value: 0.0%~100.0% |
|
| Jog control | Jog frequency range: 0.00Hz~50.00Hz Jog acceleration/deceleration time: 0.0s~6500.0s |
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| Simple PLC & multi-step speed operation | It can realize up to 16 steps speed via the built-in PLC function or control terminal. | |
| Built-in PID | Built-in PID control to easily realize the close loop control of the process parameters (such as pressure, temperature, flow, etc.) | |
| Automatic voltage Regulation (AVR) |
Automatically maintain a constant output voltage when grid voltage changes | |
| Common DC bus | Common DC bus for several inverters, energy balanced automatically | |
| Overvoltage & overcurrent stall control | Automatically limit the current and voltage during the operation, prevent frequent overcurrent and overvoltage trip | |
| Rapid current limit | Minimizing overcurrent fault, protect the normal operation of inverter | |
| Torque limit & control | "Excavator" characteristics, automatically limit the torque during the operation, prevent frequent overcurrent trip; torque control can be achieved on close-loop vector control mode. |
|
| Fault protection function | Overcurrent, overvoltage, under-voltage, overheating, default phase, overload, short-circuit, etc., can record the detailed running status during failure & has fault automatic reset function | |
| Individualized function |
High performance | Can control the asynchronous motor and synchronous motor based on the high-performance current vector control technology. |
| Non-stop when instantaneous power off |
The load feedback energy compensates the voltage reduction when instantaneous power off, so that the AC drive can continue to run for a short time. | |
| Virtual IO | Five groups of virtual DI/DO can realize simple logic control. | |
| Timing control | Time range: 0.0min~6500.0min | |
| Multi-motor switching | 2 groups of motor parameters, arbitrary switching between 2 motors | |
| Communication protocol |
Standard MODBUS (RS-485) and optional CANopen communication | |
| Multiple encoder support | It supports various encoders such as differential encoder, open-collector encoder and also support rotary transformer. | |
| Operation | Running command source | Keypad control Terminal control Serial communication control |
| Frequency source | Digital setting, analog setting, pulse frequency setting, serial communication setting, multi-step speed setting & simple PLC, PID setting, etc. These frequency settings can be combined & switched in various modes. | |
| Auxiliary frequency source |
There are ten auxiliary frequency sources. It can implement fine tuning and frequency synthesis. |
|
| Input terminal | 5 digital input (DI1~DI5), DI5 supports max. 100 kHz high-speed pulse input. 1 analog input: AI1: 0~10V or 4~20mA |
|
| Output terminal | 1 output (FM), optional for open collector output or high-speed pulse output (0~100kHz) 1 relay output 1 analog output: AO1: 0~10V or 0/4~20mA |
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| Environment | Altitude | Less than 1000m; rises each 1000m, derates 10% to use |
| Ambient temperature | -10ºC~+40ºC (if 40ºC~50ºC, please derate to use) | |
| Humidity | Less than 95%RH, no water condenses | |
| Storage temperature | -20ºC~+60ºC | |
| Model | Motor | Rated Input Current (A) |
Rated output Current (A) |
|
| kW | HP | |||
| 1AC 220~240V±15% input & 3AC 220~240V±15% output | ||||
| ES220-2S0.4G | 0.4 | 0.5 | 5.4 | 2.3 |
| ES220-2S0.75G | 0.75 | 1 | 8.2 | 4.0 |
| ES220-2S1.5G | 1.5 | 2 | 14 | 7.0 |
| ES220-2S2.2G | 2.2 | 3 | 20 | 9.6 |
| ES220-2S3.7G | 3.7 | 5 | 35 | 17 |
| ES220-2S5.5G | 5.5 | 7.5 | 50 | 25 |
| 3AC 380~415V±15% & 3AC 220~240V±15% output | ||||
| ES220-4T0.75G | 0.75 | 1 | 2.4 | 2.1 |
| ES220-4T1.5G | 1.5 | 2 | 4.6 | 3.8 |
| ES220-4T2.2G | 2.2 | 3 | 6.3 | 5.1 |
| ES220-4T3.7G | 4 | 5 | 11.4 | 9 |
| ES220-4T5.5G | 5.5 | 7.5 | 16.7 | 13 |
| ES220-4T7.5G | 7.5 | 10 | 21.9 | 17 |
| ES220-4T11G | 11 | 15 | 32.2 | 25 |
Q1: Can I have a sample order?
A1: Yes, we welcome sample order to test and verify the quality and performance. Mixed model samples are acceptable too.
Q2: Do you have any MOQ limit?
A2: NO MOQ. Please just send us inquiry.
Q3: What is the lead time?
A3: We have some stock for common models. Common model samples take 1-3 days; bulk orders take 3-10 working days. Uncommon models take 20-30 working days and depends on the actual situation of the production line.
Q4: Do you offer warranty for the products?
A4: Yes, we provide 18 months warranty for the failure or damage under normal use conditions. If the equipment has been used for over 18 months, reasonable repair expenses will be charged.
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