1. High quality material and first-class technology
2. Powerful function, continuously variable transmission
3. Regular appearance, small and beautiful
4. Convenient operation and intuitive digital display
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) |
Advantage
Frequency converter can carry out remote communication function, panel operation control and external terminal control. Realize the communication control between upper computer and frequency converter.
● Frequency converter has braking stop control, safety protection, operation monitoring and fault diagnosis and display alarm functions. You can quickly locate the fault by viewing the fault code.
● General frequency converter refers to the frequency converter with strong universality in many aspects. This kind of frequency converter simplifies some system functions, and mainly takes energy saving as the main purpose. It is mostly small and medium capacity frequency converter.
● Special frequency converter refers to the frequency converter specially designed and developed for a certain aspect or a certain field. This kind of frequency converter is highly targeted and has unique functions and advantages suitable for its specific field. Thus can better play the frequency conversion governor, machine special inverter, heavy duty special inverter, injection molding machine special inverter, textile special inverter, elevator special inverter and so on.
At present, the more common special frequency converter mainly includes fan special frequency converter, constant pressure water supply (water pump) special frequency converter, machine tool special frequency converter, heavy duty special frequency converter, injection molding machine special frequency converter, textile machine special frequency converter, elevator special frequency converter and so on.
Pictures
FAQ
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.
Q: Which charge shape you can accept?
A: T/T, Western Union, PayPal etc. We receive any handy and swift price term.
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