660V-690V VFD
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Price:
Negotiable
- minimum:
- Total supply:
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Delivery term:
The date of payment from buyers deliver within days
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seat:
Beijing
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Validity to:
Long-term effective
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Last update:
2023-09-29 17:10
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Browse the number:
228
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- Contactaixin:
seomaster(Mr.)
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Email:
telephone: -
Arrea:
Beijing
Address:Room 907, ZhongShi Office Building Lane528 NO.35 CaoYang Road
- Website:
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A frequency converter is an AC power device that modifies the electricity supply into various frequencies. China adopted this technology in the late 1980s, and since then, its usage has experienced a surge due to its outstanding performance and energy-saving benefits. The frequency converter plays a crucial role in the transformation of conventional industries, the improvement of process flow, the advancement of automation levels, and energy conservation efforts in China.
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![](http://www.hz-vfd.com/Content/uploads/2023937133/20230423101058123e213efd3a4697b523e357e47cd779.jpg?size=500x0)
![](http://www.hz-vfd.com/Content/uploads/2023937133/20230423101107b4748da33c284ca28ea824ea4fa969d3.jpg?size=500x0)
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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) |
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Application in automation system
Because the inverter has a 32-bit or 16-bit microprocessor, with a range of arithmetic good judgment operations and sensible manage functions, the output frequency accuracy is 0.1%~0.01%, and has a ideal detection, safety link, so it is extensively used in the automation system. For example: chemical fiber enterprise in the winding, stretching, metering, information wire; Plate glass annealing furnace, glass kiln stirring, part drawing machine, bottle making laptop in glass industry; Electric arc furnace computerized feeding, batching machine and elevator shrewd control. Application frequency in CNC computing device device control, car manufacturing line, paper making and elevator.
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Q: How many distinct kinds of merchandise your business enterprise manufactures?
A: Now we have greater than 1,000 products. We have a sturdy gain of OEM, simply supply us the genuine products or your thinking that you want, we will manufacture for you.
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Q: When can I get the price?
A: Usually we quote inside eight hours after we get your inquiry.
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Q: What's your MOQ?
A: If we have the merchandise in stock, it will be no MOQ. If we want to produce, we can talk about the MOQ in accordance to customer's precise situation.
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Q: How lengthy is your shipping time?
A: The familiar transport time is 30-45 days after receiving your order confirmation. Anther, if we have the items in stock, it will solely take 1-2 days.
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