CHV110 series Low Voltage Inverter 7.5kW - 110kW with Energy Saving
Description
Energy saving INVE inverter is the special inverter for the Injection molding machine. It takes full advantage of vector control technology to avoid the influencing product cycle time problem of V/f control mode; meanwhile it can save more energy. It can be used for air compressor, central air-conditioning system and escalator.
Specifications
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I/O Features |
Power Range |
3AC 380±15%,7.5~110Kw |
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Input Frequency Range |
47~63Hz |
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Output Voltage Range |
0~rated input voltage |
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Output Frequency Range |
0~400Hz |
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I/O Terminals |
Input Terminals |
Programmable DI:5 High speed pulse input:1(HDI1), and1(HDI2) can be extended; Programmable AI: AI1:0-10V, AI2: 0-10V or 0-20mA, AI3 (0~10V) and AI4 (0~10V) can be extended by I/O extension card. |
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Output Terminals |
Programmable Open Collector Output: provide1 output terminal and 1output can be extended by I/O extension card. HDO output:1 Relay output: provide 2 output terminals and 1 output can be extended by I/O extension card. Analog output: provide 1 output terminal (AO1: 0/4-20mA or 0-10V) and 1 output (AO2: 0/4-20mA or 0-10V) can be extended by O/I extension card. |
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Communication Terminals |
Provide RS485 communication interface, adopt Modbus-RTU communication mode. |
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Control Function |
Control Mode |
V/F control; Sensorless Vector Control(SVC); Vector control with PG (VC) |
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Frequency Source |
Compare pressure and flow signals output |
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Installation |
Cabinet or wall hanging |
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Dual Power Supply |
Main supply and power saving supply can be switched |
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Other Functions |
None-stop when instantaneous power off; Automatic voltage regulation function; Speed trace function: start the motor smoothly; PID control function; Carrier frequency: 1.0kHz-16kHz; Starting torque: 150% of rated torque at 0.5Hz(SVC) 180% of rated torque at 0Hz(VC); Speed accuracy: ±0.5% of maximum speed (SVC) ±0.02% of maximum speed(AC) Up to 29 fault protection: over current, over voltage, under voltage, over temperature, phase failure, over load etc. | |
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Man-Machine Interface |
LED Display |
Can display: setting frequency, output frequency, output voltage, output current etc. |
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Multi-function Key-press |
The QUICK/JOG Key-press can be used as multi-function key-press. |
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EMC |
EMC Display |
If the installing and wring of the inverter together with the EMI filter according to <Manual of CHV110>, we can promise it’s must meet the following criterion: I EN61000-6-4 I EN61800-3 [Normally, if the cable of motor is longer than 50m, it’s should install AC reactor or sinusoidal filter at the output side of the inverter.] |
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Environmental Constraint |
Temperature |
-10°C ~ +40°C. Inverter will be derated if ambient temperature exceeds 40°C. |
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Humidity |
≤90%, without condensation |
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Altitude |
≤1000M, output rated power ≥1000M, output power with derating |
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Electromagnetic Radiation |
The inverter is prohibited to be installed at the place where stronger electromagnetic radiation may occur very probably. |
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Store Environment |
The inverter is prohibited to be stored at the place where with direct sunlight, fall of ail mist, steam and with heavy oscillation. |
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Impingement and Oscillation |
The inverter is prohibited to drop on the floor or with suddenly impact, it also prohibited to be installed at the place where the oscillation may occur very probably. |
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