| Power input | Input voltage | 380-460V (-15% ~ + 10%), three-phase power |
| Input Frequency | 45-65Hz |
| Allowable voltage fluctuation | Voltage unbalance <3% |
| Instant-drop | Three-phase AC380-460VWhen the power supply input voltage <AC300V when, after 15ms undervoltage protection |
| Power output | Voltage | Input voltage 0VAC ~ |
| Overload Class | Stable 40 ℃, heavy duty 150%, 1min |
| Efficiency (full load) | ≥0.94 |
| Output frequency accuracy | ± 0.01% (digital command -10 ~ + 45 ℃) ; ± 0.1% (simulation instruction 25 ± 10 ℃) |
| Digital I / O | Opto-isolated input | 7road, 24V high active low can be set, input function can be defined |
Open collector
Export | 2road,Output functions can be defined |
| Relay output | 2-way, normally open contacts, contact capacity: inductive, 1.5A / 250VAC, output function defined
2road,Normally open, normally closed contacts bis, Contact capacity: resistive,4.5A/250VAC or4.5A/30VDC;Sensibility: 0.4A / 250VAC or 0.4A / 30VDC;Out function definition |
| Analog I / O | Analog Input Voltage | 2-way,Accuracy 0.1%; Voltage:-10V~ + 10VDCOr Current: 0-20mA optional signal |
| Analog voltage output | 2-way,Accuracy 0.1%; Voltage:-10V~ + 10VDCOr Current: 0-20mA optional signal |
| Control characteristics | Carrier frequency | 1.1-8 kHz; load characteristics, the carrier frequency can be automatically adjusted |
| Frequency setting resolution | 0.01Hz (digital command),± 0.06Hz / 120Hz (11bit + unsigned analog instruction) |
| Run command channel | Given the operation panel, a given control terminal, a given communication |
| Given channel frequency | Given the operation panel, the digital / analog given, a given communication, performance function given |
| Torque boost | Automatic torque boost; Manual torque boost |
| V / F curve | Custom V / F Curve linear V / F And three curves of torque-derating |
| Automatic voltage regulation (AVR) | Automatically adjusts the output according to the fluctuation of the bus voltage PWM Duty cycle signal, thereby reducing the influence of voltage fluctuations of the output voltage ripple |
| Instantaneous stop non-stop processing | When the instantaneous power by bus voltage control, to achieve uninterrupted operation |
| DC braking capacity | Braking current:0.0~120.0% Of rated current |
| Special feature | Parameter copy | Standard operating panel can achieve parameter upload, download, copy-progress indicator |
| Process PID | It can be used for closed-loop control of the process variable |
| Common DC bus | Full range enabling more than one common DC bus power converter |
| Motor protection | Locked rotor |
| Motor overload |
| Speed limit |
| Drive protection | Output current limit |
| Inverter overload |
| IGBT I²t overload |
| Input Supply Undervoltage / Overvoltage |
| DC bus under-voltage / overvoltage |
| IGBT overheating |
| Radiator overheating |
| electricity failure |
