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30KW 37KW Frequency Converter 60 To 50HZ For Three Phase Motor

Basic Information
Place of Origin: China
Brand Name: STABLECU
Certification: CE
Model Number: ST310-4T37G
Minimum Order Quantity: 1PCS
Packaging Details: 1pcs/Polybag,100pcs/big polybag, 300pcs/ctn
Delivery Time: 5-8 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Material: ABS+PC Power: 37KW
Voltage: 380V Phase: Three Phase
Product Name: AC Inverter Color: Gray
Apply For: General Machinery Input Frequency: 50Hz/60Hz
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37KW Frequency Converter


30KW Frequency Converter


Three Phase Motor Frequency Converter

30KW 37KW Frequency Converter 60 To 50HZ For Three Phase Motor​


Quick details of frequency inverter

18 Months Warranty

CE, ROHS, ISO9001, FCC standard

IP20 Protection Grade

300V-480V AC

V/F Control

Working state of VFD

The working state of ST310 series frequency converter is divided into shutdown state, running state, and motor parameter self-tuning state.

Shutdown state: After the frequency converter 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.

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.

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



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

Detail images of frequency inverter

30KW 37KW Frequency Converter 60 To 50HZ For Three Phase Motor 0

Application for 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.

30KW 37KW Frequency Converter 60 To 50HZ For Three Phase Motor 1


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.


Contact Details

Phone Number : +8617324599466

WhatsApp : +8617324524566