AC VFD 220V/380V/480V 3 Phase Output Variable Frequency Drive
Description of frequency converter
The ST-310 series is ideal for a variety of variable and constant
torque applications, including pumps, fans,
conveyors, and mixers. Infineon's latest IGBT technology, vector
control technology, and DSP control system;
excellent ventilation design; powerful large fan detachable;
convenient maintenance; control panel can be
disassembled, and distance operation can be selected; good customer
feedback; stable performance, simple operation.
The finished product assembly of the frequency converter
Make sure each machine is consistent by following the working
instructions standard of different power sections
when assembled. Each assembly process should be self-inspected and
protected, and then the quality personnel
must conduct layer-by-layer inspections in order to ensure that the
product quality will not be damaged due to the
negligence of the assembly personnel.
Working state of VFD
1. In the ST310 series frequency converter, there are three
operating modes: the shutdown mode, the running mode,
and and the motor parameter self-tuning mode.
2. Once the frequency converters are powered on and initialized, no
operation command input is received, and the
operating panel's RUN indicator light falls off during the shutdown
process.
3. A frequency converter's operating state is when it receives the
running command. The power output of its three phase U/V/W
terminal begins, and a status indicator light on the operation
panel remains on.
4. To set the motor parameters in a self-tuning state, set
P02.00-P02.05. Select P02.07 as 2 static self-setting or 3 rotary
self-setting based on the current state of the motor. The panel
will display Tune when you select Confirm. Run will enter the state
of self-setting. Upon self-setting, the device will return to shut
down.
Detailed image of frequency converter.
Application of frequency converter
Machines or equipment for simple industry applications. The
following applications make it very competitive
and attractive. Used extensively in CNC numerical control machines,
packing and printing machines, textile machinery,
small items transportation equipment like conveyors, food industry
equipment such as kitchen ventilation and mixers,
hospital equipment such as X-ray analyzers and treadmills, and
small fans and pumps.
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.
