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WSS INVERTER MZV series AC VFD
WSS MZV series High Performance Vector control
– Control Method: V/F control; space vector control (SVC)
– Frequency setting mode: Digital set; Analog set; Pulse frequency setting; Serial communication serial;
– Multi-speed and simple PLC setting; PID setting etc., can achieve the set combinations and mode switching
Power range
380V / 0.75 ~ 1000kW
Description
Technical specification
| Item | specification | ||
| Input | Rated voltage, Frequency | 1/3 AC 220V 47 – 63Hz.; 3 AC 380V; 47 – 63Hz; | |
| Voltage Range | 380 ±15%; 220V ±15% | ||
| Output | Output Voltage Range | 1 ~rated input voltage | |
| Output Frequency Range | 0 ~ 600.0Hz | ||
| Control method | V/F control, Senseless Vector control | ||
| Technical al data | Overload Capacity | 150% rated current in 60s.; 180% rated current in 10s | |
| Start Torque | 0.5Hz / 150% with vector senseless control | ||
| Aljustment Ratio | 1:100 with vector senerless control | ||
| Speed Control Accuracy | 0.5 ~ 15 kHz | ||
| Terminal | Programmable Digital input | 4 terminals | |
| Programmable Analog input | FIV: 0 ~ 10V, FIC:0 ~ 10V or 0 ~ 20mA | ||
| Coupling Output | 1 Set | ||
| Relay Output | 1 Set, 2-nd relay output is optional | ||
| Analog Output | 1 Set – potion of 4 ~ 20mA / 0 ~ 10V | ||
| Function | Frequency Setting | Digital, Analog, Series communication, Multi-speed, PID, etc. | |
| PID Function | Built in | ||
| Multi-speed Function | 8 speeds | ||
| Adjustable Function | Stable frequency | ||
| Off Power | Keep running in power off instantly | ||
| Jog Key Function | Multi-function setting by Users | ||
| Voltage Adjustment | Auto maintain output voltage stable in changing of power. | ||
| Failure Protection | 25 types of failure protection: over current, over voltage, low voltage, over heat, short phase, over load, so on. | ||
