Synchronous Motor Frequency Inverter 3 Phase VFD Control

380V 0.75KW-3.7KW Synchronous VFD Control Synchronous Machine

Product features of variable frequency drive

Structural Design:
1. Independent air duct for heat dissipation, effectively isolating pollutants from inside.
2. Using 4-layer precision PCB board and a new generation of IGBT module technology,
and mostly using IC integrated electronics.
3. The volume and weight of new generation inverters is lighter, saving installation space.
Software Design:
1. ST310 inverter control modes include:
– V/F mode 0: straight line V/F
1: Multi-stage V/F 2: 1.2, 1.4, 1.6, 1.8, 2.0 powers 3: V/F separation method
2. Overload capacity: 150% for 60 sec, 180% for 10 sec, 200% for 0.5 sec.
3. The drives adopt a new software speed tracking algorithm, which have low impact on current
and voltage when tracking, also have the accurate tracking speed.
4. Maximum frequency of 3000 Hz, can be used in different machines. They have been successfully
applied to chemical, metallurgy, machine tools, woodworking, textile and many other industries.
Hardware Design:
1. Full protection function. IGBT through protection, current protection abnormal, over-current and
over-voltage protection etc.
2. Wide voltage design of input power supply, works normally between 300-480V AC.
Humanized Design:
1. Multiple sets of motor parameters can be customized.
2. Provide parameters for four failure records.
3. The whole series is equipped with a 1/1 scale paper shell template for mounting holes, so as to
realize more convenient and fast electrical cabinet installation.
4. The fan partition is pull-out and detachable, and the fan can be taken out directly, which is convenient
for daily maintenance.

Model description of variable frequency drive

Product details 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