A Single Phase VFD to 3 Phase Motor is a variable frequency drive that converts single-phase power to three-phase power, thereby improving motor efficiency.
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
Agriculture and Irrigation: VFD adjusts water pump speed, controlling water flow and pressure to adapt to different irrigation needs.
Wind Power and Energy: VFD adjusts wind turbine speed, adjusting generator output power according to wind speed changes.
Industrial Production and Logistics: VFD controls the speed of production line equipment and heavy machinery, adjusting work rhythm and load requirements.
Home Appliances and Power Tools: VFD adjusts the motor speed of home appliances and power tools to adapt to different workloads.
Medical and Precision Equipment: VFD adjusts the motor speed of medical equipment to ensure the equipment operates at preset speeds.
Pictures
FAQ
Q: What environmental factors need to be considered when using a VFD?
A: VFD equipment should be installed in a well-ventilated environment, avoiding excessively high temperatures and humidity to reduce the risk of equipment failure. Additionally, ensure the installation location is dry and free of corrosive gases to extend the equipment's lifespan.
Q: How to maintain a VFD?
A: VFD maintenance typically includes regularly inspecting and cleaning the exterior of the equipment, ensuring cooling fans and vents are unobstructed. Regularly check cable connections and contactors to prevent poor contact. Replace electrolytic capacitors according to the recommended intervals in the equipment manual.
Q: Can the output frequency of a VFD be adjusted?
A: Yes, VFD equipment allows for adjustment of the output frequency to control the motor speed, enabling more precise operation control to adapt to different working requirements. This feature is particularly suitable for applications requiring variable speed.
Q: Do you supply pattern ? Is it free?
A: If the pattern is low value, we will grant the free pattern with freight collect. But for some excessive fee samples, we want to gather the pattern charge.
Q: What is your time period of payment?
A: 30% down charge earlier than producing and 70% stability charge earlier than shipping.
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