220V Single Phase 0.75kw 1 hp AC Drive (Frequency Converter/Inverter)
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 unit
- Supply Capability:
- 100 unit/month
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Quick Details
Place of Origin: | Guangdong, China (Mainland) | Brand Name: | EMHEATER | Model Number: | EM9 series vector frequency inverter |
Output Power: | 0.4kW--630kW | Output Type: | Triple | Size: | As per product |
Weight: | 3--500KG | Input Voltage: | 220V-240V;320V-480V;560V-690V | Output Voltage: | 220V-240V;320V-480V;560V-690V |
Type: | DC/AC Inverters | Output Frequency: | 0--800HZ | Output Current: | 2.5--1100A |
Color: | Black | Certificate: | CE-EMC and CE-LVD | IGBT: | All Model are Integrated IGBT |
Control mode: | Vector control/ VF control |
Packaging & Delivery
Packaging Details: | standard carton/crate package |
Delivery Detail: | Within 3-5days after receiving the payment |
Specifications:
Vector control frequency Inverter,
All model are integrated IGBT,
Built-in RS485 card, and approved by CE,
and optional displaying 4 lines keypad.
Products Features:
Input Voltage Range:380/220V±15%
Input Frequency Range:47~63Hz
Output Voltage Range:0~rated input voltage
Output Frequency Range:0~600Hz
Overload Capacity:60s with 150% of rated current, 10s with 180% of rated current.
Self study motor parameter function
Control Mode: Sensorless Vector Control (SVC); Constant Torque; V/F Control.
Speed Accuracy: Sensorless Vector Control :±0.5% of maximum speed (SVC)
Starting Torque: 150% of rated torque at 0.5Hz (SVC).
Programmable Timing Running(Simple PLC)
All model are integrated IGBT, and optional displaying 4 lines keypad.
The malfunction ratio is 0.1% within 18 months warranty.
All the above items have been passed the CE-EMC and CE-LVD certificate; you will enjoy desirable using and a guaranteed after-sale service.
Which kind of voltages frequency grade we can provide?
1 Phase input, 3 phase output, 200-240V, 0.75-7.5KW
3 Phases input, 3 phase output 200-240V, 0.75-500KW
3 Phases input, 3 phase output 380-415V, 0.75-630KW
3 Phases input, 3 phase output 420-480V, 0.75-630KW
3 Phases input, 3 phase output 575-690V, 11-630KW
FAQ:
What is the minimium quantity?
10 units.
2. How many days do you need to produce?
We can delivery the goods within 5 days after receiving your payment.
- Q:Variable frequency pump pressure in the very low flow instability, why?
- From the performance curve, the flow becomes smaller, the combination of pressure and frequency adjustment flow will only stabilize the flow at a small value, the pressure will be reduced, because the work point will move down.
- Q:Asus notebook power adapter how to open
- Can only be forced to open the pants and other things wrapped around the line on the line suggested that do not casually demolition
- Q:90KW inverter start 90KW, 4-pole motor and 6-pole motor j What is the difference? The inverter can be used for it?
- Three-phase AC induction motor, 4-pole speed is generally 1480 rpm, 6-pole speed was 980 rpm
- Q:Is the laptop power adapter high temperature normal? Is there anything else?
- Hello, the power adapter because there are a lot of electronic components so hot is normal, the general hand feels hot does not feel hot on it, if hot, then there is a problem.
- Q:What is the maximum speed adjustable for a 4-stage motor with a rated frequency of 50Hz / 60Hz?
- Asynchronous motor speed depends on the maximum speed of the bearing, theoretically look at what the choice of bearing, above the rated speed into the constant power area, with the increase in speed torque becomes smaller, but the motor constant power area is limited, usually ordinary asynchronous motor rated Voltage is 380v motor constant power area is the motor rated speed of 2.5 to 3 times, if you want to get a higher constant power area can be reduced by the way to reduce the rated voltage constant power area, if you do not consider the reasons for mechanical bearings, asynchronous motor Speed depends on what speed the motor torque can overcome the resistance to maintain the speed.
- Q:Is the motor having a variable frequency motor and a variable voltage motor?
- Motor with DC and AC motor, variable frequency motor and fixed frequency motor, string motor, that is, I have not heard of a transformer motor.
- Q:Is the laptop power adapter hot?
- Third, the power of the nominal voltage than my books the battery voltage is much higher, not an accident, right? First of all, to know is that the power supply to the books and the battery power supply to the notebook is different. Battery-powered, the battery output is pure DC, very clean, the battery voltage is neither possible nor need to design a high, lithium battery chemical properties determine a cell output voltage can only be about 3.6V, so Many batteries are used in three cascade way, 10.8V also became a very popular battery voltage. Some batteries are slightly larger than the integer value of 3.6V, such as 3.7V or 11.2V, etc., in fact, to protect the battery. Power supply, the situation is more complex, first of all need to add voltage to further regulation filter to ensure that the power performance is not very good in the case of stable work, the voltage regulator after the two parts of the city, all the way to the work of the power supply , The other way to the battery charge to the part of the power supply to the battery when the same power supply, and the part of the battery charge through the battery charge control circuit can be added to the battery, the control circuit can be very complex, so the power The voltage must be greater than the cell voltage to have sufficient capacity to supply the charge control circuit to the units. Finally the voltage actually added to the cell will never be the nominal voltage of your power supply. Rest assured.
- Q:Motor 2 pole and 4 pole in the inverter with what set to show
- Motor parameters, there must be a parameter "motor pole" of the bar.
- Q:B2b frequency how to speed
- How does changing the power frequency to change the speed of the motor? When the motor is connected to the power supply to drive the normal operation of the load, at this time to change the power frequency, such as the current frequency down, the motor armature rotating magnetic field speed will decline, the rotor conductor cutting magnetic field speed decreases, turn from the induced potential , The rotor current decreases, the torque decreases, the load on the shaft does not change, the torque will be less than the load resistance torque, the motor rotor speed decreases, the rotor conductor cutting the magnetic field line speed increases, the rotor induced potential increases, the rotor current increases, The torque rises until it is equal to the load resistance torque, and the speed is smaller than the original. After stabilizing the work, the torque of the motor is the same as that of the original. (The motor torque is the same as the load torque, the load is constant and the motor torque is not changed)
- Q:The laptop's power adapter can be used on a desktop computer
- First of all, the desktop is the kind of power, is ups uninterruptible power supply. But relatively large, not directly inside the chassis. In addition, the storage capacity is limited.
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220V Single Phase 0.75kw 1 hp AC Drive (Frequency Converter/Inverter)
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 unit
- Supply Capability:
- 100 unit/month
OKorder Service Pledge
OKorder Financial Service
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