This 30KW variable frequency drive (VFD) is suitable for high-power motors and is widely used in industrial equipment such as water pumps, fans, compressors, conveyor belts, mixers, and elevators.
Specification
|
VFD type |
HZ800SF |
HZ300A |
HZ800 |
|
Drive control mode |
VF/ Current closed loop Vector/velocity closed loop vector |
VF/ Current closed loop vector |
VF/ Current closed loop Vector/velocity closed loop vector |
|
Same power Starting torquecomparison |
★★★★★ |
★★★★ |
★★★★★ |
|
Torque control |
√ |
√ |
√ |
|
Shell color |
Brown |
Black |
Black |
|
Power range |
Three-phase 380V: 0.75 kw ~ 110 kw |
Single-phase 220V: 0.4 kw ~ 75 kw Three-phase 380V: 0.75 kw ~710 kw |
Single-phase 220V: 0.4 kw ~ 75 kw Three-phase 380V: 0.75 kw ~710 kw |
|
Operating keyboard |
Dual row display/LCD Shuttle potentiometer |
Single row display Adjustable potentiometer |
Single row display Adjustable potentiometer |
|
Synchronization rate volume |
★★★ |
★★★★ |
★★★★ |
|
Multifunction input Number of terminals |
8 |
8 |
8 |
|
Analog quantity Input quantity |
2 |
2 |
2 |
|
Analog quantity Output quantity |
2 |
2 |
2 |
|
Relay Output quantity |
2 |
2 |
2 |
|
485 communication |
√ |
√ |
√ |
|
Module/single tube |
Module |
Module |
Module |
|
An external expansion card is connected |
X |
X |
Support expansion card (PG/IO) |
Application scenarios
Water Pump System: Regulates flow rate and pressure to meet the needs of different operating conditions.
Fan System: Regulates fan speed to ensure stable system operation and reduce energy consumption.
Compressor: Optimizes compressor operating efficiency to reduce energy consumption.
Conveyor Belt: Controls belt speed to improve the flexibility and efficiency of the production line.
Mixer and Agitator Equipment: Precisely controls speed to ensure uniform mixing or agitation.
Elevator System: Controls lifting speed to ensure smooth lifting.
Cooling System: Regulates the operation of cooling fans or pumps to save energy and maintain equipment stability.
Pictures
FAQ
Q: What types of equipment is this VFD suitable for?
A: Suitable for a variety of high-power motors, common applications include water pumps, fans, compressors, conveyors, mixers, elevators, etc.
Q: What are the environmental requirements for the 30kW VFD?
A: This VFD can operate normally in an ambient temperature range of -10°C to 50°C, making it suitable for most industrial environments.
Q: What protection functions does the 30kW VFD have?
A: Built-in overload, overvoltage, short circuit, and overtemperature protection functions ensure safe operation of the equipment.
Q: Can a VFD be integrated with existing automation systems?
A: Yes. A 30kW VFD supports multiple communication protocols (such as Modbus, Profibus, etc.) and can be integrated with existing PLC, SCADA, and other automation systems to achieve remote monitoring and automatic control.
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