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- Stock: In Stock
- Model: VFD1850F43A
- Weight: 155.00kg
2. Shipping options include DHL, UPS, FedEx, and EMS.
3. Estimated delivery time for express shipping via DHL, UPS, FedEx, or EMS generally ranges from 3 to 10 business days, depending on the destination country.
4. Please verify your address thoroughly when placing your order.
5. Important for buyers: You are responsible for any tariffs on accessories. To potentially avoid these tariffs, you may choose EMS express shipping.
6. The shipping service is responsible for any accidents, delays, or other issues that may arise.
Returns:
We offer a 14-day return policy. If you wish to return an item, please contact us within 14 days and ensure that the package remains unopened. The buyer is responsible for the shipping costs for both the return and the initial delivery, as well as any applicable customs fees. Once we receive and inspect the product, we will process your refund within 24 hours.
For any quality issues that arise during normal use within the warranty period, we will repair the item free of charge. The buyer is responsible for the return shipping cost, while our company will cover the cost of re-shipping the repaired item.
VFD-F Series
Features
Variable Torque AC Drive. Specifically designed for medium and high horsepower fan
and pump applications. The F series offers an adjustable V/F curve and automatic
voltage regulation. It also offers the capability of connecting and running consecutively four
motors. A set of motors consisting of 1 variable-speed motor and 3 constant-speed motors is allowable.
Specifications
?Output frequency 0.1 ~ 120 Hz
?Adjustable V/f curve
?16-step speed control and 15-step preset speed process control
?Built-in PID feedback control
?Time/fix amount circulation control
?Built-in MODBUS communication, baud rate up to 38400 bps
?Support communication module (DN-02, LN-01, PD-01)
Applications
Air conditioner for large buildings; wastewater treatment system; water supply system for
large buildings; public water supply system, etc.