Send Message

18.5KW Three Phase Frequency Inverter For Pump

Basic Information
Place of Origin: China
Brand Name: STABLECU
Certification: CE
Model Number: ST310-4T18.5GB
Minimum Order Quantity: 1PCS
Price: $301-$315
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
Supply Ability: 10000 pcs per month
Material: ABS+PC Power: 18.5KW
Voltage: 380V Phase: 3 Phase
Color: Huawei Gray Type: AC/AC Converters
Machine Case: Aluminum Coated Zinc Plate,cold Rolled Plate Powder Spraying Certificate: CE
High Light:

18.5KW Three Phase Frequency Inverter

,

Pump Three Phase Frequency Inverter

,

18.5KW pump frequency converter

18.5KW VFD Three Phase Inverter Variable AC Frequency Drive For Pump Inverter
 
 
Product Testing:
 
Semi-finished product testing
 
After all semi-finished products are processed, the quality department will carry out a comprehensive appearance test and electrification test. After the test is completed, professionals will apply three layers of three-proof paint, and some products will undergo electrification aging test.
All test data are archived to ensure the consistency of product testing. Abnormal test data can be recalled and investigated later.
 
The finished product testing
 
At least 12 hours after the production is completed, the aging temperature is 55 degrees to ensure the reliability of the internal electronic components.
After the aging is completed, load tests such as loading, impact, rapid acceleration and deceleration are carried out with the excitation motor, and the input and output ports of the product are tested to ensure the consistency of product performance and various functions
 
Quick Details:
 

Model310-4T18.5GB
Rated Voltage3 phase AC 380V-480V 
Output Frequency Range0-300hz
Control ModeV/F Control
Product NameAC Drive
Input Voltage380V
Input Frequency50/60HZ
Output Frequency0-300HZ
Warranty18 months

 
Technical Parameters
 

Power inputRated voltage3 phase 380 v
Rated frequency50Hz/60Hz
Allowable voltage fluctuationThe constant voltage fluctuation is ±10%, and the short fluctuation is -15% ~ +10%, that is, 323V ~ 528V
The voltage imbalance rate is less than 3%, and the distortion rate meets the requirements of IEC61800-2
Allowable frequency fluctuation±5%
Rated input currentSee section 2.4
Power outputStandard motorSee section 2.4
Rated currentSee section 2.4
Output voltage3 phase:0 ~ rated input voltage, error less than ±3%
Output frequency0.00~300.00Hz,each unit 0.01Hz
Overload capacity

150% 1min
180% 10s
200% 0.5s

 
Control feature

Control modeSimple vector control
Speed range1:100
Speed control accuracy±0.5%
Start torque0.5Hz:180%

 
 
 
 
 
 
 
The basic performance of the product
 
 
 
 
 
 
 
 
 
 
 
 
 

Start frequency0.00~600.00Hz
Acceleration and deceleration time0.00~60000s
Carrier frequency0.7kHz~16kHz
Frequency setting mode

Digital setting+UP/DOWN
Simulation setting
Communication setting
Pulse setting
Primary and auxiliary operations

start mode

Start from start frequency
DC injection start
Speed tracking start

Stop mode

Slowing stop
Free stop
Deceleration + DC braking stop

Energy consumption braking capacityBuilt-in braking units of 22KW and below can be selected from 30 to 110KW braking units
Braking unit action voltage: 650V ~ 750V
DC braking capacity

Start frequency of DC braking:0.00Hz~50.00Hz
DC braking current:0%~100%
DC braking time:0.00s~10.00s

featuresParameters copy, parameters backup, common DC bus, Flexible function code to show recessive, All kinds of primary and auxiliary given and switching, Reliable speed search, A variety of acceleration and deceleration curve selection, Automatic correction of analog quantity, Slug control function, Up to 16 speeds can be supported (two speeds support flexible frequency setting mode), Fixed length control function, The count function, Three sets of breakdown records, Over-excitation braking function, Over-voltage stall, Under-voltage stall,Power-down restart function, Jump frequency function, Frequency binding function, Four stages of acceleration and deceleration time free switching function, Motor temperature protection function, Flexible fan control function, Process PID control function, Simple PLC control function, Flexible multifunctional key setting function, Droop control function, Parameter identification of asynchronous machine, Weak magnetic control function
Using environmentUsing placeIndoor, out of direct sunlight. No dust, corrosive gas, flammable gas, oil mist, water vapor, dripping or salt, etc
The altitude

0~2000m
Over 1000 meters, the rated output current is reduced by 1% for every 100 meters rise

TemperatureBetween -10℃~40℃ and 40℃~50℃, the rated output current decreases by 1% for every 1℃ increase
Humidity5~95%, No condensation is allowed
VibrationLess than 5.9 m/s2(0.6g)
Storage temperature-40℃~+70℃
Protection gradeIP20

 
Details Image:
18.5KW Three Phase Frequency Inverter For Pump 0
 
18.5KW Three Phase Frequency Inverter For Pump 1
18.5KW Three Phase Frequency Inverter For Pump 2
18.5KW Three Phase Frequency Inverter For Pump 3
1. Who are we?
We are a manufacturer based in Guangdong, China, start from 2009, sell to Domestic Marker(100%). 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, 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 responded 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, Money Gram, Credit Card, PayPal, Western Union, Cash
Language Spoken: English, Chinese.

Contact Details