• mn series 220v from 0.4kw to 3.7kw Frequency  Inverter System 1
  • mn series 220v from 0.4kw to 3.7kw Frequency  Inverter System 2
  • mn series 220v from 0.4kw to 3.7kw Frequency  Inverter System 3
  • mn series 220v from 0.4kw to 3.7kw Frequency  Inverter System 4
  • mn series 220v from 0.4kw to 3.7kw Frequency  Inverter System 5
  • mn series 220v from 0.4kw to 3.7kw Frequency  Inverter System 6
mn series 220v from 0.4kw to 3.7kw Frequency  Inverter

mn series 220v from 0.4kw to 3.7kw Frequency Inverter

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SVF-MN

MiniSensorless Vector Frequency Inverter

Voltage and power range

3phase, 380v: 0.4~5.5kw

3/1 phase, 220v: 0.4~3.7kw

Output frequency range: 0.00Hz-400.00 Hz





TechnicalAdvantage

Control mode

(1) VF control: Multipoint VF curve. This apply to the situation that one frequencyinverter drives multiple motors, such as fan, water pump, engraving machine,injection molding machine etc.

(2) Open-loop vector control: Steady speed with highprecision, wide range of speed governing, as the speed ratio is 1:150 and frequencyis 0.5Hz, we could output 150% rated torque. Good dynamic performance.


TechnicalParameter

MODEL

Input   voltage

Output   current (A)

Adopter   motor KW

SVF-MN0.4S/T2B

Single   or three phase  220V±15%

2.5

0.4

SVF-MN0.75S/T2B

5

0.75

SVF-MN1.5S/T2B

7

1.5

SVF-MN2.2S/T2B

9.6

2.2

SVF-MN3.7S/T2B

17

3.7

SVF-MN0.4T4B

Three   phase

380V±15%

1.2

0.4

SVF-MN0.75T4B

2.5

0.75

SVF-MN1.5T4B

3.7

1.5

SVF-MN2.2T4B

5

2.2

SVF-MN3.7T4B

8.8

3.7

SVF-MN5.5T4B

12.8

5.5

SVF-MN7.5T4B

17

7.5

Relatedparts

ApplicationFields

SVF-MN series frequencyinverter could be widely used in the industry of food, packing, textile,engraving machines, washing machine, offset machine and rolling door etc.


Q: What is the difference between variable frequency motor and variable speed motor?
so the output torque will not change, that increase the current work is useless work. Variable frequency motors are generally used for deceleration, and in accordance with the law to adjust the voltage and frequency, that is, no matter how changes, the voltage divided by the frequency is a constant value.
Q: 2 pole 0.75 kW motor can increase the speed through the inverter?
if the 4-pole motor to rise to 2-pole motor frequency, The frequency of the motor rises to about 100 Hz, which is easy to implement for the frequency converter.
Q: I have a 11KW-4 pole inverter, now with the 4KW-4 pole motor, what impact?
The inverter burns should be. Your motor overload is relatively large,
Q: Laptop power adapter bad what is the phenomenon?
Either the power is bad or the machine on the power supply module is bad to repair service
Q: Abb inverter s510 with water circulation pump why the motor fever. The motor is 2 pole
Running in the low frequency or other? Load it, the motor cooling mode is built-in fan or forced air cooling? Pump motor connection has not checked about, such as triangular error into a star and the like, hoping to have you help
Q: A water supply project, how to choose electrodes and frequency converters, such as giving a 7-storey water supply
3. Take a doorway as an example: choose DN50, N = 7.5Kw enough. About 50 cubic meters / H.
Q: Why the number of motor poles increased, the inverter capacity will increase
The number of poles of the motor is not directly related to the rated current, but the number of poles is larger and the power factor is lower and the rated current will be higher.
Q: Inverter principle eff23
Frequency conversion technology is the need for stepless speed of AC motor was born. Since the 1960s, power electronic devices have experienced SCR (thyristor), GTO (gate can be turned off thyristor), BJT (bipolar power transistor), MOSFET (metal oxide field effect transistor), SIT (electrostatic induction transistor) Development of SITH (Electrostatic Inductive Thyristor), MGT (MOS Control Transistor), MCT (MOS Control Thyristor), IGBT (Insulated Gate Bipolar Transistor), HVIGBT (High Voltage Insulated Gate Bipolar Thyristor), Device Update The power of electronic transformation technology continues to develop.
Q: Variable frequency conversion frequency difference characteristics based on,
Whether it is variable speed control, or string resistance speed, are the cost of energy consumption.
Q: Why G120 inverter to be equipped with 4-pole motor?
Not necessarily must be equipped with four-pole motor, 2 pole, 6 pole, 8 pole, 12 pole can be used. As long as there is no problem with attention to current matching. Because the amount of 4-pole motor is the largest, all the frequency converter, are based on 4-pole motor for the control model design.

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