Frost frequency converter FST-610-0R7G/1R5P-T4 0.75KW/1.5KW
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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: In the official website to buy ThinkPad notebook, to the power adapter?
- Tak City gifted, genuine low, 7 days unconditional return. 300 brand-name notebooks for you to choose.
- Q: What parts of the inverter composition
- The main converter are: rectifier module, inverter module, capacitor, driver board, motherboard, shell composed of these parts!
- Q: Laptop power adapter current is not the same alternative?
- so the output voltage, the same output polarity, the output current of the adapter can be used in smaller power notebook, and small power adapter can not be used to give Powerful notebooks,
- Q: Three-phase asynchronous AC motor speed control method
- Third, cascade speed control method Cascade speed regulation refers to the winding motor in the rotor loop into the adjustable additional potential to change the motor slip, to speed control purposes. Most of the slip power is absorbed by the additional potential in series, and the additional device is used to return the absorbed slip power to the grid or to convert the energy. According to the slip power absorption and utilization, cascade speed can be divided into motor cascade speed, mechanical cascade speed control and thyristor cascade speed form, the use of thyristor cascade speed, which features: Can be transferred in the speed of the process of slip loss back to the grid or production machinery, the higher efficiency; Device capacity and speed range is proportional to the investment province, for the speed range of 70% -90% of the rated speed of production machinery; Speed ??control device failure can switch to full speed operation, to avoid shutdown; Thyristor cascade speed power factor is low, the greater the impact of harmonics. This method is suitable for use in wind turbines, water pumps and rolling mills, mine hoists, extruders.
- Q: Can the inverter stop intermittently during operation? If so, how to connect and set up
- Look at your inverter manual, because the inverter is not a simple wiring can run, first of all have to know that a few are external terminals (inverter input terminals),
- Q: Delta VFD-F frequency converter how to adjust the number of poles
- P148 look, this is to correspond to the number of poles of the motor, not to adjust the number of poles of the motor
- Q: What is the frequency of `30 points
- Frequency is to change the frequency ah, see what you are variable frequency equipment.
- Q: What is the adapter?
- Easy to join the Electronics (China) Co., Ltd. to sell the type of adapter and the purchase of different adapters:
- Q: How many types of CVT are classified?
- Power transmission Power transmission is basically divided into three categories: One is the electromagnetic sliding type, it is in the asynchronous motor to install an electromagnetic slip clutch, by changing its excitation current to speed, which belongs to a more backward speed mode. Its features simple structure, low cost, easy operation and maintenance: sliding the largest, low efficiency, serious heat, not suitable for long-term load operation, it is generally only used for low-power transmission. The second class is a DC motor type, by changing the magnetic flux or change the armature voltage to achieve speed. It is characterized by large speed range, high precision, but the equipment is complex, high cost, maintenance difficulties, generally used for medium power range (dozens to hundreds of kilowatts), has been gradually replaced by AC motor. Three types of AC motor type, through the pole, voltage regulator and frequency control. The most practical application for the frequency control, that is, using a horn to obtain variable amplitude power supply, and then drive the motor speed. It is characterized by good speed performance, large range, high efficiency, can be automatically controlled, small size, wide applicable power range: mechanical characteristics in the slow speed section of constant torque, low efficiency and low efficiency is not smooth, Maintenance need professionals. In recent years, the inverter as an advanced, excellent speed device rapid development of the mechanical CVT had a certain impact.
- Q: Laptop power adapter is used to do what
- Simply put the transfer into DC China's electricity is 220V AC, and the notebook is a direct current, the need for adapter to rectify, filter, regulator, and finally we need to form a direct current
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Frost frequency converter FST-610-0R7G/1R5P-T4 0.75KW/1.5KW
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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