Certification:CE
Low Voltage Inverter 110Kw SVC AC380V , 3 phase voltage source inverter
Description
CHV110 Low Voltage 3 Phase Inverter is a 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
I/O Features |
Power Range |
3AC 380±15%,7.5~110Kw |
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. |
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) |
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. | |
Man-Machine Interface |
LED Display |
Can display: setting frequency, output frequency, output voltage, output current etc. |
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.] |
Environmental Constraint |
Temperature |
-10°C ~ +40°C. Inverter will be derated if ambient temperature exceeds 40°C. |
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 pro |