MN series 0.4kw Frequency Inverter 220v
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 kg
- Supply Capability:
- 50000 kg/month
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Mini Sensorless Vector Frequency Inverter
Voltage and power range：
3phase, 380v : 0.4~5.5 kw
3/1 phase, 220v: 0.4~3.7kw
Output frequency range: 0.00Hz-400.00 Hz
Application Fields
SVF-MN series frequency inverter could be widely used in the industry of food, packing, textile,engraving machines, washing machine, offset machine and rolling door etc.
Technical Advantage
Control mode
(1) 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.
(2) 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.
VFD Model | W1 | H1 | W | D | H | Weight (Kg) |
CMAX-MN0.4S/T2B | 74.0 | 141.5 | 85.0 | 113 | 142 | 2.2/1.5 |
CMAX-MN0.75S/T2B | ||||||
CMAX-MN1.5S/T2B |
Relatedparts
Product Features:
1.Adopts 16 bit microprocessor, sine wave PWM control
2.Automatic torque ascension and automatic sliding compensation function
3.Output frequency 0.1-400 Hz
4.8 period of speed setting and 7 period can be running the program
5.Low noise, carrier frequency can from 1 kHz-15 kHz adjustment
6.Two paragraphs Acceleration and deceleration time and two segments of the S Curve slow and deceleration
7.Simulation frequency set acceptable 0-10 VDC, 4-20 mA
8.The built-in serial communication interface RS-485(baud rate can reach 38400)
9.Save energy running and automatic voltage stabilizing section function (AVR)
1.Adjustable V/F curve Acceleration and automatic and deceleration function
11.Simple vector control and built-in PID control, and the simple positioning function
12,Sleep/wake up function and zero velocity keep function
Certification
- Q:How does the spindle drive system of the inverter realize the positive and negative control of the main pole?
- The general inverter has an external terminal control and communication control two modes optional, select one of them can be completed ah
- Q:The inverter is running independently
- . Main working circuit (1) Operation circuit: the external speed, torque and other instructions with the detection circuit current and voltage signal comparison operation, determine the inverter output voltage, frequency. (2) voltage and current detection circuit: isolation with the main circuit potential detection voltage, current and so on. (3) drive circuit: drive the main circuit device circuit. It is isolated from the control circuit to turn on and off the main circuit device. (4) speed detection circuit: mounted on the asynchronous motor shaft speed detector (tg, plg, etc.) signal for the speed signal into the operation loop, according to the command and operation can make the motor running at the command speed. (5) protection circuit: the detection of the main circuit voltage, current, etc., when the overload or over-voltage and other abnormalities, in order to prevent the inverter and asynchronous motor damage
- Q:Inverter problem
- A: The inverter output 4 ~ 20mA (0 ~ 20mA), the analog signal can be directly connected to the measuring instrument, the daily design, installation, application are so, as long as the selection is correct, there will be no problem.
- Q:What is the number of parameters of the motor frequency of the Siemens inverter?
- Different types of Siemens frequency changer pole pair parameters different. 6SE70 is p109; The following is the p109 parameter description: P109 * Motor #PolePairs 109 For the synchronous / asynchronous motor input motor pole pairs of the function parameters. If the rated frequency (P107) and rated speed (P108) change, automatic calculation This parameter, if necessary, checks and verifies this parameter. note: - for some of the pulsed encoders (P130 = 11, 12, 15, 16) The maximum number of pole pairs of P109 = 15 can be achieved - P109 must be written when the write function (P060 = 6) is implemented. - Automatic calculation of the pole pair on the motor with regenerative feedback on the rated data Number to be added. Where the function map: 360.2, 361.2, 362.2, 363.2, 364.2 ? MM4 series is r313, which is calculated by the input rated frequency and rated speed calculated read-only value, must be selected in the p3900 to calculate the correct value. You can also set pole pairs by p314. ? S120; G110; G120; G130; G150; S150 with MM4 series.
- Q:Laptop computer about electricity no electricity, is the power adapter problem?
- "The adapter light is bright" is just a matter of line between the AC power supply and the power adapter, and the power adapter to the computer that line may be bad or the computer interface is not good. Practice shows that the adapter's computer interface where the line is most likely broken
- Q:Oil-free vertical vacuum pump why a little negative pressure inverter on the torque limit
- and then use the inverter into three-phase AC, 380 volts almost, Can only use the transformer rose to 380 volts.
- Q:East yuan 7200GS inverter start 11KW 4-pole motor and 2-pole motor need to modify what parameters?
- If you use the environment is relatively poor, it is recommended that you use Austrian St. sealed inverter, this inverter can be moisture, dust, water, oil, corrosion.
- Q:Do not the laptop directly connected to the power adapter?
- 4, but you can use the external 14 ~ 20V battery, connected to the matching power plug for the notebook power supply, the effect and the use of the same power adapter.
- Q:Fuji inverter motor set the number of poles will not have any effect?
- The number of motor poles corresponds to the speed of the motor, the number of poles is not set when the speed of the control error, in the high speed requirements of the transmission is not allowed.
- Q:How to make the motor speed (control speed), can not use frequency
- In general, the torque generated by the motor is reduced with decreasing frequency (decrease in speed), and the reduced actual data is given in some frequency converter manuals. By using the flux vector control of the inverter, will improve the motor at low speed torque, even in the low speed area motor can also output enough torque. When the frequency converter to speed up to 60Hz frequency, the motor output torque will reduce the normal motor is designed to 50Hz (60Hz) voltage, the rated torque is given in this voltage range. So the rated frequency under the speed is called constant torque speed, the inverter output frequency is greater than 50Hz frequency, the motor torque to be inversely proportional to the frequency of the relationship between the decline. When the motor is running at a frequency greater than 60 Hz, the magnitude of the motor load must be taken into account to prevent the motor output torque from being insufficient. For example, when the torque generated by the motor at 100 Hz is about to be reduced to about 50 Hz, the torque is generated. So the rated frequency above the speed is called constant power speed.
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MN series 0.4kw Frequency Inverter 220v
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 kg
- Supply Capability:
- 50000 kg/month
OKorder Service Pledge
OKorder Financial Service
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