37KW 380V Three Phase Output VFD Frequency Converter Frequency
Changer
Quick detail of frequency inverter
18 Months Warranty
CE,LVD,EMC
IP20 Protection Grade
300V-480V AC
V/F Control
Working state of VFD
1. The working state of the ST310 series frequency converter is
divided into shutdown state, running state,
and motor parameter self-tuning state.
2. Shutdown state: After the variable frequency drive is powered on
and initialized if there is no operation command input,
or after the stop command is executed during operation, the 3-phase
U/V/W terminal of the converter has no output,
and the running status indicator light of the operation panel, RUN,
is not on.
3. Running state: After the frequency converter receives the
running command, the 3phase U/V/W terminal of the frequency
converter
starts to have output, and the operation status indicator light on
the operation panel is always on.
4. Motor parameter self-tuning state: Set motor parameters to
P02.00-P02.05, and select P02.07 as 2 static self-setting or 3
rotary
self-setting according to the current state of the motor. After
selecting Confirm, the panel will display Tune. Press Run to enter
the
self-setting state. After the self-setting, it will return to the
shutdown state.
Specification of frequency inverter
| Output current | 75A |
| Input current | 80A |
| Adaptation motor | 37KW |
| Braking resistor power | 9000W |
| Mounting dimension | 257.2*466*217MM |
| Weight | 20kg |
| Packing Size | 286*327*504MM |
Other models of frequency inverter
| Model | ST310-30G | ST310-37G |
| Specific Parameters |
| Applicable Motor (kw) | 30 | 37 |
| Input Current (A) | 65 | 80 |
| Output Current (A) | 60 | 75 |
| Breaker (A) | 100 | 100 |
| Contactor (A) | 65 | 80 |
| Brake Unit | Standard Built-in |
| Braking Resistor Power | 6kW | 9kW |
| Resistance/ Ultimate resistance | 20(≥16) | 16(≥10) |
| Power Input |
| Allow Frequency Fluctuation | ±5% |
| Allow voltage fluctuation | Voltage imbalance＜3%, distortion rate meets the requirements of
1EC61800-2 |
| Allow voltage fluctuation | The constant voltage fluctuation is ±10%, and the short fluctuation
is115%~+10%, that is, 323V~528V |
| Power Output |
| Output Voltage | 3-Phase:0~rated input voltage, error less than ±3% |
| Output Frequency | 0.00~300.00HZ,each unit 0.01HZ |
| Overload Capacity | 150% 60s, 180% 10s, 200% 0.5s |
Detailed images of frequency inverter
Application of frequency inverter
Widely used in machinery industry, woodworking industry, packaging
industry, chemical industry, textile industry,
printing industry, food processing, water pump, TM electric box,
and so on.
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.
