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AC Motor 380V VFD Motor Control , 11KW 15KW 18.5KW VFD Drives For Pumps

Categories VFD Variable Frequency Drive
Brand Name: K-EASY
Model Number: KD600
Certification: CE And ISO Certificated
Place of Origin: China
MOQ: 1pcs
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 30000 Sets Per Month
Delivery Time: 1~7days
Packaging Details: Carton Box /Woody Box
Product Name: 380V 11KW 15KW 18.5KW Variable Frequency Inverters
Application: Motor, Fan, Pump, Mixer
Display: LED/LCD
Warranty: 24 Months
Current: 25A、32A、37A
Frequency: 50HZ/60HZ
HighLight: 18.5KW Variable Frequency Inverters, 15KW Variable Frequency Inverters
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AC Motor 380V VFD Motor Control , 11KW 15KW 18.5KW VFD Drives For Pumps

KD600 Vector Variable Frequency Inverter AC Drive

380V 11KW 15KW 18.5KW Variable Frequency Inverters For AC Motor


1. Deceleration over excitation function


Accurate thermal simulation platform software ensures the reliability of thermal simulation.


Each KD600 inverter has undergone thermal simulation testing, and only the physical prototype is developed within the scope of the thermal simulation safety design requirements. After the actual test, the thermal simulation results are very close to the physical test results. In the limit test state, the thermal simulation can replace the actual load simulation and an additional layer of scientific thermal test.


2. Powerful Torque Characteristics


Powerful torque at 0 Hz, without sensors or feedback devices. Until recently, sensorless control has been out of reach for synchronous motors.


KD600 series provides powerful starting torque algorithm without relying on pole sensors or motor feedback.


High-performance current vector control achieves powerful starting torque with an induction motor.


Brand: K-Drive
Certificate: CE, RoHS

ModelPower RatingInput VoltageOutput FREQType
KD600 Series0.4kW-900kW208-240V / 380-480V 690V ±10%0.00-3200.00HzDC/AC to AC inverters

frequency inverter

Advantages

Thanks to sophisticated engineers, scientific producing workmanship, rigorous quality control systems and management team, K-Drive frequency inverters are equipped with advanced features, some of which are listed as below:

01. Starting torque: 180% at 0.5Hz (V/f pattern, SVC pattern);

02. Speed adjustable range: 1: 100 (V/f pattern, SVC pattern);

03. Speed accuracy: +/-0.5% (V/f pattern), +/-0.2% (SVC pattern);

04. Over load capability: 150% 1minute, 180% 10seconds;

05. Abundant frequency command sources;

06. Diverse input and output terminals;

07. Ambient temperature: -10°C~50°C;

08. High precise torque constraint, process PID control, multi-speed control, contracting brake control, field weakening control, all sides protection, etc;

09. Online and offline auto-tuning of motor parameters can both performed;

10. Extremely short-time acceleration can be performed without any trip, such as 0.1s or 0s from 0Hz to 50Hz;


Mains Supply (L1/L,L2,L3/N)
Supply voltage208-240V ±10% 380-480V 690V ±10%
Power source frequency50/60Hz ± 5%
Displacement power factor (cos φ)(>0.98)
Output Data (U, V, W)
Output voltage / frequency0-100% of supply voltage / 0.00-600.00Hz or customized
Ramp time0.01-60000s

Note: 150% current can be provided for 1 minute, 180% for 10 seconds. Higher overload rating is achieved by oversizing the drive.


Digital Input
Programmable digital inputs5
LogicNPN or PNP
Voltage level22 - 26V
Analog Input
Analog inputs2
ModesVoltage or current
Level0 to +10V, 0/4 to 20 mA (scalable)
Automatic correctionYES
Relay Output
Programmable relay outputs1
RA - RB / TA - TBNormally close
RA - RC / TA - TCNormally open
Contact capacitance250 V AC / 3A, 30 V DC / 3 A
Terminal 485 Interface
485+ / 485-Rate: 4800/9600/19200/38400/57600/115200 bps Max. distance: 500 m
GNDIsolated from COM
Ambient
VibrationLess than 5.9 m/s² (0.6g)
HumidityRelative humidity 5% - 95 %. No condensation
Corrosive environment3C3
Ambient temperature-10 ºC - 50 ºC
Altitude0 - 2,000 m
Rated output current derated 1% every 100 m above 1,000 m
Storage temperature-40 - +70 ºC
EfficiencyEfficiency At rated amps: ≥93%
IP gradeIP20
Cooling methodForced air cooling
Fieldbus Communication
Modbus RTU, Modbus ASCIIBuilt-in





Applications

KD600 drives are economical series at K-Drive. They offer V/f control, including voltage and frequency separated control, adaptable to various industrial applications if sensor-less vector control is not required, including printing machines, packaging machines, pumps, fans and blowers, etc.









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