SAJ Frequency Converter your top choice!
- Loading Port:
- Guangzhou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 watt
- Supply Capability:
- 1000 watt/month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
SAJ Frequency Converter your top choice!
1. Control characteristics
·Control Mode:Sensorless Vector Control (SVC), V/F control
·Start Torque:0.5Hz 150% (SVC), 0.5Hz 100% (V/F)
·Rotation Speed Ratio: 1:200 (SVC), 1:100 (V/F)
·Precision of Speed Regulation: ±0.5%(SVC), ±1.0%(V/F)
·Overload Capability:
Model G:150% of the rated current for 60 seconds;180% of the rated current for 1 second.
Model P:120% of the rated current for 60 seconds;150% of the rated current for 1 second.
2. I/O Characteristics
·Input Voltage: 220V/380V ± 15%.
·Input Frequency: 50/60Hz,fluctuation range:±5%.
·Output Voltage: 0~rated input voltage
·Output Frequency Range: 0.00~600.00Hz
·Digital Input Terminals: Six (programmable)
·Analog Input Terminals: AVI:0~10V;ACI:0~10V or 0/4~20mA
·Analog Output:
0.75~2.2kW:FM:0~10V; AM:0/4~20mA
4~400kW:FM:0~10V; AM:0~10V / 0/4-20mA
3. Basic Functions:
·Communication: RS485 with standard MOBUS protocol.
·Fault Protection Function: Over-current, overvoltage, under-voltage, over temperature, lack of phase, etc.
·Simple PLC and PID functions.
4.product look
1. How can I get after sale service?
We have established after sale service center in Europe, North America, south East Asia, etc. you can email us or call the hot line.
2. Do you have shipping insurance for our goods?
We will buy shipping insurance according to customers’ demand.
3. Do you accept OEM or customized design?
OEM & ODM, any your customized lightings we can help you to design and put into product.
4. What if I need specific design?
Distributorship are offered for your unique design and some our current models.
- Q:Can the inverter be used to control the speed of the DC motor?
- For the brush commutation DC motor, the speed of the output torque in a certain circumstances and the input voltage related. For this type of motor, use the inverter to control the output of the rectifier device that supplies power to the motor, which can control the speed. For the brushless DC motor, the controller is in accordance with a certain law to change the form of stator winding power supply to produce a rotating magnetic field to drive the rotor rotation. That is, the DC motor controller outside the part of the AC motor and the structure and the principle has not much difference (see below. For such motors, with the inverter to replace the controller, and control the same as the AC motor Control the speed.
- Q:First reduce the frequency of about one-third of the test, not the case, then appropriate adjustments!
- In the inverter in the following 18.5kw inverter will bring their own braking unit for some special occasions, such as the inverter at high speed due to production needs, must be 1 second, or less time to stop, in the stop when the frequency The internal DC bus voltage is too high, the inverter will be reported over-voltage fault, in the positive and negative connected bk-dk connected to a resistor to the inverter discharge, the inverter will not report over-voltage failure
- Q:The laptop's power adapter is too hot to do
- The original adapter heat should be no problem, the fan mouth is very hot, the weather may be more and more hot it!
- Q:Acer laptop power adapter
- the price is not very clear. You can go online to see the price such as Taobao
- Q:Laptop power adapter leakage
- Not a leakage of electricity, switching power supply design is the need for anti-interference caused by the leakage current, a lot of adapters have this phenomenon, but no harm to the human body is safe, you do not have to buy to replace, the original is good. If you have a protective ground at home, then you can not feel the leakage, because the leakage current from the protection of the ground to the earth, and really leak, then your home leakage protector on the trip.
- Q:Laptop adapter
- Should be a laptop power adapter, that is, laptop charger. Laptop charger (Laptop Charger), that is, laptop charger. The traditional notebook charger can only output a single voltage to a type of notebook computer charging, the industry called the traditional notebook power adapter for the single band notebook charger (mainly in order to distinguish between the universal notebook charger.)
- Q:My motor is a low frequency 8 pole motor, about 80W. I would like to choose a frequency converter
- So small, with the domestic 400-watt, Shenzhen a lot
- Q:18: 5 kilowatts bipolar multi-pole pump motor with inverter
- With a 18.5kw inverter can ah such as ABBACS510 series
- Q:Abb inverter s510 with water circulation pump why the motor fever. The motor is 2 pole
- Whether the motor is abnormal roar, if any, you can adjust the inverter parameters in the motor carrier frequency
- Q:Three sets of batteries (540V) DC power supply U / f inverter.
- It is estimated that the battery should be string - and - series connection method, and then rectifier part of the converter (which may also be caused by the switch) is actually a series of diodes in series, positive and negative after the reverse is actually the battery is Negative shorts, resulting in burning, as to burn only one of the group of a few cells, it should be string - and - string and that group, because the parallel to bear it double voltage.
1. Manufacturer Overview |
|
---|---|
Location | |
Year Established | |
Annual Output Value | |
Main Markets | |
Company Certifications |
2. Manufacturer Certificates |
|
---|---|
a) Certification Name | |
Range | |
Reference | |
Validity Period |
3. Manufacturer Capability |
|
---|---|
a)Trade Capacity | |
Nearest Port | |
Export Percentage | |
No.of Employees in Trade Department | |
Language Spoken: | |
b)Factory Information | |
Factory Size: | |
No. of Production Lines | |
Contract Manufacturing | |
Product Price Range |
Send your message to us
SAJ Frequency Converter your top choice!
- Loading Port:
- Guangzhou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 watt
- Supply Capability:
- 1000 watt/month
OKorder Service Pledge
OKorder Financial Service
Similar products
New products
Hot products
Related keywords