*THÔNG SỐ ĐẶC TÍNH CƠ BẢN:
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Input |
Input voltage | 1AC 220V±15%，3AC 220V±15%，3AC 380V±15%，3AC 660V±15% | ||||||
| Input frequency | 47~63Hz | |||||||
| Output | Output voltage | 0～Rated voltage | ||||||
| Output frequency | V/f contol：0~3000Hz SVC：0~300Hz | |||||||
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Control Feature |
Control mode | V/f , SVC, Torque control | ||||||
| Operation command mode | Keypad control, Terminal control, Serial communication control | |||||||
| Frequency setting mode | Digital setting, analog setting, pulse frequency setting, serial communication setting, multi-step speed setting & simple PLC, PID setting, etc. These frequency settings can be combinated & switched in various modes. | |||||||
| Overload capacity | G model: 150% 60s, 180% 10s, 200% 3s
P model: 120% 60s, 150% 10s, 180% 3s |
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| Starting torque | 0.5Hz/150% (SVC)，1Hz/150% (V/f) | |||||||
| Speed adjustment range | 1:100 (SVC)，1:50(V/f) | |||||||
| Speed control precision | ±0.5%（SVC） | |||||||
| Carrier frequency | 1.0–16.0kHz, automatically adjusted according to temperature and load characteristics | |||||||
| Frequency accuracy | Digital setting: 0.01Hz
Analog setting: maximum frequency ×0.05% |
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| Torque boost | Automatically torque boost; manually torque boost : 0.1%~30.0% | |||||||
| V/f curve | Three types: straight line, multiple point and square type（1.2 power, 1.4 power, 1.6 power, 1.8 power, square） | |||||||
| ACC/DEC mode | Linear/S curve; four kinds of acceleration/deceleration time, range: 0.1s~3600.0s | |||||||
| DC braking | DC braking when starting and stopping
DC braking frequency: 0.0Hz~maximum frequency, braking time: 0.0s~100.0s |
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| Jog operation | Jog operation frequency: 0.0Hz~maximum frequency
Jog acceleration/deceleration time: 0.1s~3600.0s |
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| Simple PLC & multi-step speed operation | Max. 16 steps speed running via built-in PLC or control termina | |||||||
| Built-in dual 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 | Keep output voltage constant automatically when input voltage fluctuating | |||||||
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Control |
Common DC bus | Common DC bus for several inverters, energy balanced automatically | ||||||
| Torque control | Torque control without PG | |||||||
| Torque limit | Rooter” feature: limit torque automatically and prevent frequent over-current tripping when running | |||||||
| Wobble frequency control | Multiple triangular-wave frequency control, special for spinning | |||||||
| Timing/length/counting control | Timing/length/counting control function | |||||||
| Over-voltage & over currentstall control |
Limit current & voltage automatically when running, prevent frequent over-current & over-voltage tripping | |||||||
| Fault protection function | Up to 30 fault protections including over-current, over-voltage, under-voltage, overheating, default phase, overload, shortcut, etc., can record the detailed running status during failure and has fault automatic reset function | |||||||
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Terminals |
Input terminals | Programmable DI: 7 on-off inputs,
1 high-speed pulse input 2 programmable AI: AI1: voltage -10～10V A12: voltage 0～10V or current 0/4～20mA |
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| Output terminals | 1 programmable open collector output: 1 analog output (open collector output or high-speed pulse output)
2 relay outputs 2 analog output: 0/4~20mA or 0~10V |
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| Communication terminal | Offer RS485 communication interface, support MODBUS-RTU communication protocol | |||||||
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Human Interface |
LED display | Display frequency setting, output frequency, output voltage, output current, etc. | ||||||
| Multifunction key | QUICK/JOG key, can be used as multifunction key | |||||||
| Powerful host software | Support upload, download and real time display between inverter and PC | |||||||
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Enviorment |
Ambient temperature | -10℃～40℃, derated 4% when the temperature rise by each1℃ (40℃～50 ℃). | ||||||
| Humidity | 90%RH or less (non-condensing) | |||||||
| Altitude | ≤1000M: output rated power, ＞1000M: output derated | |||||||
| Storage temperature | -20℃～60℃ | |||||||
| Storage atmosphere | Indoor, without direct sunlight, dust, corrosive gas, combustible gas, oil smoke, vapor, drip, salt, vibration, etc. | |||||||
