Frost frequency converter high-power series high-performance
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The detailed content
FST - 610 high-power series high-performance non-inductive vector frequency converter
(7.5 kw to 630 kw, 3 phase, 380 v)
Software features:
G/P and wide scope of application.
A variety of control mode: V/F control, non-inductive vector control and torque control.
High start torque: 180%, 0.5 Hz.
Multistage speed, simple PLC and PID control.
Programmable input/output terminals.
Instantaneous power lost, don't stop function.
Multiple frequency setting methods.
Speed tracking restart function.
Automatic output voltage adjustment function.
Frequency hopping control function.
Volatile inhibition function.
A variety of fault protection function.
Structure features:
Layout optimization of components, small volume, light weight, easy to transport, installation and maintenance.
Good heat dissipation design, low temperature, stable performance, ?
- Q: A 4-pole AC motor into a 2-pole AC motor, the motor is controlled by the inverter, to make the maximum speed of the 2-pole motor and the original 4-pole
- First reduce the frequency of about one-third of the test, not the case, then appropriate adjustments!
- Q: What is the motor series parameter setting of the inverter? If it is with the spindle,
- The motor series setting of the inverter should be set according to the series of motor
- Q: Servo control system can give the inverter signal,
- but want two motor synchronization, it should be impossible, the converter does not reflect so fast, and the speed is not so stable.
- Q: My inverter is the era TVF8000 series, the motor is 15KW6 pole motor, has been used for 3 years.
- Motor current when the current 10A this has no effect on you, the rated current is 31.4A, your inverter is selected how many W, is the fan pump type or universal? Now the motor operating current reached 34-35A, more than the rated current, then the motor may have two problems, one is the motor leakage powerful, and in a motor is overload, resulting in increased current
- Q: A water supply project, how to choose electrodes and frequency converters, such as giving a 7-storey water supply
- 4. Set by pressure (0.3-0.4Mpa). Control the inverter can be.
- Q: How to disassemble the notebook power adapter
- HP laptop power adapter for the whole design of small sealed, you can follow the following steps to dismantle: 1, laptop power adapter for the injection molding package or with a strong adhesive glue, without any screws, so generally only with violence Cracked. However, as long as the method properly, after the dismantling of the power adapter can be restored to the original, do not carefully observe almost no traces of open.
- Q: Why the number of motor poles increased, the inverter capacity will increase
- The power of the three-phase motor is equal to the root number of 3 times the line current and the line voltage of the product again good with the power factor. Can also be 3 times the phase current and phase voltage of the good product and then good to power factor. The frequency converter should match the rated current of the motor, not the power of the motor.
- Q: Who knows how the inverter is calculated?
- The synchronous speed of the two-pole motor is 3000 rpm,
- Q: Does the inverter set the number of poles to match the number of poles of the motor?
- 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 learn the inverter debugging and design parameters
- You can find the basic inverter manual, see a few times to try, under normal circumstances, the inverter on the use of manual functions such as research to understand that most of the applications are no problem.
Send your message to us
Frost frequency converter high-power series high-performance
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 1000 unit/month
OKorder Service Pledge
OKorder Financial Service
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