220V To 480V AC To AC Frequency Converter 30KW 37KW 50HZ 60HZ VFD

220V To 480V AC To AC Frequency Converter 30KW 37KW 50HZ/60HZ VFD

Description of variable frequency drive

This series uses a DSP Dual-Core Professional Control Motor Chip, which provides the world's
leading vector torque control algorithm, along with high precision flux torque control. High-speed
control accuracy, fast torque response, and high-performance at low frequencies are all characteristics
of this device, which is commonly used in f/f control mode. Customer applications can be met with a
combination of torque control, speed control, and position control.

Structural design of the frequency converter

1. A heat dissipation air duct that is independent
Achieve effective prevention of dust, oil, and other pollutants from entering the internal products,
causing short circuits on PCBs, components, and corrosion. A long-lasting and large volume cooling fan,
which effectively reduces frequency converter temperature rises, ensures reliable and stable operation,
enhances product stability.
2. Intimate details in a humanized design
1) With its latest design ideas, the operation panel is easier to disassemble and install.
2) Low-power machines are matched with installation dimensions, and the whole series is matched with 1/1
scale paper shell templates for installation holes, so that quicker and more convenient installation is possible.
3) Pull-out and detachable fan partitions allow direct access to the fan.The daily maintenance can be carried
out conveniently by users.Consequently, the machine will last longer.
4) During wiring, the terminal block can be pulled out and removed for easy installation.The partitions should
be inserted after the wires have been connected so that the wires are evenly separated.

Interfaces for hardware

1. An analog input with two outputs (AI1, AI2), and a current of 0-20mA and voltage of 0-10V is available.
2. There are two analog outputs (AO1, AO2), any current (0-20mA), and any voltage (0-10V)
3. The inputs six (X1,X2,X3,X4,X5,X6) are switched
4. Y1 or DI is the high-speed pulse input, and Y2 is the high-speed pulse output
5. An output power terminal of 24V
6. Port 485 for communication, support for MODBUS protocol, RTU

Detailed images of variable frequency drive

FAQ

1. Who are we?
We are a manufacturer based in Guangdong, China, start from 2009, sell to Domestic Market(100.00%).
There are a total of about 201-300 people in our office.
2. How can we guarantee the quality?
Always a pre-production sample before mass production; Always final Inspection before shipment.
3. What can you buy from us?
Ultrasonic Generator, PLC/Motion Controller, Servo Motor And Stepper Motor, Frequency Converter,
Automation System Development And Complete Set Of Electric Box.
4. Do you offer customization services?
Yes, we can customize the products according to your requirements. Please send us an inquiry, your inquiry
will be replied within 12 hours.
5. What services can we provide?
Accepted Delivery Terms: FOB, CFR, CIF, EXW, DDP, DDU, Express Delivery；
Accepted Payment Currency: USD, EUR, JPY, CAD, AUD, HKD, CNY;
Accepted Payment Type: T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash;
Language Spoken: English, Chinese.