Description
Selection Guide
| Model NO. | Rated Power(kW) | Rated Input Current(A) | Rated Output Current(A) |
| 3AC 380V ±15% | |||
| CHF100A-004G/5R5P-4 | 4.0/5.5 | 10/15 | 9/13 |
| CHF100A-5R5G/7R5P-4 | 5.5/7.5 | 15/20 | 13/17 |
| CHF100A-7R5G/011P-4 | 7.5/11 | 20/26 | 17/25 |
| CHF100A-011G/015P-4 | 11/15 | 26/35 | 25/32 |
| CHF100A-015G/018P-4 | 15/18.5 | 35/38 | 32/37 |
| CHF100A-018G/022P-4 | 18.5/22 | 38/46 | 37/45 |
| CHF100A-022G/030P-4 | 22/30 | 46/62 | 45/60 |
| CHF100A-030G/037P-4 | 30/37 | 62/76 | 60/75 |
Technical Features
| I/O Features | Input Voltage Range | 380/220V ±15% |
| Input Frequency Range | 47~63Hz | |
| Output Voltage Range | 0~rated input voltage | |
| Output Frequency Range | 0~400Hz | |
| I/O Terminals | Input Terminals | programmable DI:7, 1 high speed pulse; programmable AI:2, AI1: -10V~10V; AI2: 0~10V or 0~20mA; |
| Output Terminals | programmable open collector output:1(open collector or high speed pulse output selectable); programmable relay output:2; programmable AI:2, 0/4~20mA or 0~10V selectable. | |
| Communication Terminals | provide RS485 communication interface, adopt Modbus-RTU communication mode. | |
| Control Function | Control Mode | V/F control, sensorless vector control (SVC) |
| Speed Adjusting Range | 1:100(SVC) | |
| Overload Capacity | 150% rated current 60s, 180% rated current 10s. | |
| Frequency Reference Source | Keypad, analog input, HDI, serial communication, multi-step speed, simple PLC and PID. The combination of multi-modes and the switch between different modes can be realized. | |
| Other Functions |
• Traverse Control Function • PID Control Function • Simple PLC, Multi-Steps Speed Control Function: 16 steps speed can be set. • None-Stop when instantaneous power off. • Speed Trace Function: Smoothly start the running motor. • Automatic Voltage Regulation Function (AVR): • Up to 23 fault protections: over current, over voltage, under voltage, over temperature, phase failure, overload etc. |
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| 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. | |
| EMC | EMC Criterion |
if the installing and wiring of the inverter together with the EMI filter according to <<Manual of CHF100A>>, we can promise it’s must meet the following criterion: • EN61000-6-4 • 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 | |
| Altitude | ≤1000M, output rated power >1000M, output power with derating |
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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. | |
| Electromagnetic Radiation | The inverter is prohibited to be installed at the place where stronger electromagnetic radiation may occur very probably. | |
| Store Environment | The inverter is prohibited to be stored at the place where with direct sunlight, fall of oil mist, steam and with heavy oscillation. |
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