.jpg?imageView2/1/format/webp)
| Function | Specification | |
| Power input | Input voltage (V) | AC 3PH 380V (-15%)–440V (+10%) rated voltage: 380V AC 3PH 520V (-15%)–690V (+10%) rated voltage: 660V |
| Input current (A) | Refer to the rated value | |
| Input frequency (Hz) | 50Hz or 60Hz Allowed range: 47~63Hz |
|
| Power output | Output voltage (V) | 0~input voltage |
| Output current (A) | Refer to the rated value | |
| Output power (kW) | Refer to the rated value | |
| Output frequency (Hz) | 0~500Hz | |
| Main function | Control mode | V/F, SVC, FVC |
| Carrier frequency | 0.5kHz~16kHz, automatically adjusted according to the load | |
| Frequency resolution | Digital: 0.01Hz; Analog: Max frequency*0.025% | |
| Starting torque | G type: 0.5Hz/150%(SVC); 0Hz/180% (FVC) P type: 0.5Hz/100% |
|
| Adjustable-speed ratio | 1:100 (SVC) | |
| Speed control accuracy | ±0.5% (SVC) | |
| Speed fluctuation | ± 0.3%(SVC) | |
| Torque response | <20ms(SVC) | |
| Torque control accuracy | ±5% (SVC) | |
| Overload capability | G type: 150% of rated current: 1 minute; 180% of rated current: 3 seconds P type: 120% of rated current: 1 minute; 150% of rated current: 3 seconds |
|
| Torque booster | Auto boost; manual boost: 0.1%~30.0% | |
| V/F curve | Three methods: linear type, multipoint type and multiple power type | |
| V/F separation | Two methods: full separation and semi separation | |
| ACC/DEC curve | Two methods: linear and S-curve; Four sets ACC/DEC time, with range of 0.0 ~ 6500.0s |
|
| DC braking | DC braking frequency: 0.00 ~ maximum frequency Braking time: 0.0 ~ 36.0s Braking action current value: 0.0% ~ 100.0% |
|
| Jog function | Jog frequency range: 0.00hz ~ 50.00Hz Jog ACC/DEC time: 0.0s ~ 6500.0s |
|
| Simple PLC and Multi-step speed | Up to 16 steps speed setting by simple PLC or multi-step speed | |
| PID function | Convenient to realize the process control closed-loop control system | |
| Swing function | Realize the swing function with adjustable preset frequency and center frequency | |
| Auto voltage regulation (AVR) | When the grid voltage changes, keep the output voltage constant | |
| Overvoltage/Overcurrent speed loss | Automatically limit the frequency during operation to prevent frequent overvoltage and overcurrent fault tripping | |
| Special function | Point to point communication | Achieve master slave control |
| V/F separation | Meet the requirement of induction heating, inverter power supply and other occasions | |
| Motor temperature detection | Optional expansion board, analog input YCI can accept motor temperature sensor input (PT100, PT1000) to realize motor overheating protection. | |
| Multiple communication | Modbus、Profibus-DP、CANopen | |
| Parameters copy | Copy parameters as backup | |
| Multiple motors switching | Two sets of motor parameters can realize the switching control of two motors | |
| Timing control | Timing control function: set the time range from 0.0min to 6500.0min | |
| Virtual IO | Five groups of virtual IO can realize simple logic control | |
| LVRT function | In case of instantaneous power failure, the load feedback energy compensates for the reduction of voltage to maintain the continuous operation of the frequency converter in a short time | |
| Running control feature | Frequency setting method | Digital setting, analog setting, pulse frequency setting, multi-stage speed running setting, simple PLC setting, PID setting, MODBUS communication setting, PROFIBUS communication setting. Realize the shifting between the set combination and set channel. |
| Auto-adjustment of the voltage | Keep a stable voltage automatically when the grid voltage transients | |
| Fault protection | Provide over 30 fault protection functions: overcurrent, overvoltage, undervoltage, overheating, phase loss and overload, etc. | |
| Restart after rotating speed tracking | Realize the smooth starting of the rotating motor | |
| Peripheral interface | Digital input | 5 channels common input, the Max. frequency: 1kHz, internal impedance: 3.3kΩ; (5 channels can be extended) |
| Analog input | 2 channels 0~10V/0~20mA (1 channel can be extended -10~10V, support PT100/PT1000) | |
| Analog output | 1 channels 0~10V /0~20mA | |
| Digital output | 1 channel Y terminal open collector pole output 1 channel relay output 1 channel high speed pulse output ( 1 Y output, 1 relay output can be extended) |
|
| Running feature | Running command | Keypad, terminal, communication. |
| Frequency setting method | Digital setting, analog setting, pulse frequency setting, multi-stage speed running setting, simple PLC setting, PID setting, MODBUS communication setting, PROFIBUS communication setting. Realize the shifting between the set combination and set channel. |
|
| Auxiliary frequency source | Keypad up/down; terminal up/down and others | |
| Display | Display | LED display |
| Lock function | Keypad buttons can be locked part or full. | |
| Protection function | Provide multiple protection functions: power on motor short circuit detection, input and output phase loss protection, overcurrent protection, overvoltage protection, under-voltage protection, overheating protection and overload protection | |
| Optional parts | Remote keyboard, remote control operation box, braking unit, input expansion board, 485 communication expansion board, CAN communication expansion board, comprehensive expansion board, output expansion board, resolver expansion board and incremental encoder expansion board | |
| Others | Mountable method | Wall mountable and flange mountable |
| Installation site | Indoor, free from direct sunlight, dust, corrosive gas, combustible gas, oil mist, water vapor, dripping water or salt, etc | |
| Altitude | Below 1000m. When the altitude exceeds 1000m, derate by 1% for every increase of 100m. |
|
| Temperature of the running environment | -10~50℃, derate above 40℃ | |
| Humidity | RH≤90%² No condensation is allowed. | |
| Vibration | Max. vibration acceleration: 5.8m/s2 (0.6g) | |
| Storage temperature | -40°C–+70°C, and the temperature changing rate is less than 1°C/minute | |
| Protective degree | IP20 | |
| Pollution degree | PD2 | |
| Cooling | Air-cooling | |
