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) |
Application
Automatic acceleration and deceleration control. According to the mechanical inertia GD2, load traits routinely decide the acceleration/ deceleration time, this function is normally used for giant inertial loads.
The desire of acceleration and deceleration time. The velocity of the velocity manage machine can be decided with the aid of selecting the acceleration and deceleration time of the frequency manipulate system.
If a shorter acceleration/deceleration time is selected, the manufacturing effectivity will be improved. However, if the acceleration time is chosen too short, it will Cause an overcurrent; If the deceleration time is chosen too short, the frequency will drop too fast, and the motor is handy to enter the braking state.
(The motor pace is larger than the synchronous pace corresponding to the stator frequency, and the slip will become negative), which may also motive overvoltage.
Pictures
FAQ
Our Service
1. More Professional service in Packaging and printing products exporting field
2. Better manufacture ability
3. Various payment term to choose:T/T, Western Union, L/C, Paypal
4. High quality/Safe material/Competitive price
5. Small order available
6. Quickly response
7. More safe and fast transport
8. OEM design for all customers
Packaging & Shipping
Packaging:
1. One piece in one carry bag
2. Suitable quantity to an export carton
3. No other packing accessories in regular
4. Customer required packing is available
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