Control the pump with easy operation and excellent response PFC unit
IWAKI CO., LTD.
About This Product
■ Compact size control unit that integrates the controller and inverter
・ Flow -type pump flow rate (pressure) constant control is possible in combination with flow sensor or pressure sensor
・ Since the optimal control can be performed with one constant (system gain) setting, the response speed is required because the response and stability are much better than the PID regulator.
■ Ideal for pump control
The 2501 (100V type) is equipped with a single -phase inverter dedicated to a small magnet pump (applied pump: Iwaki Magnet pump MD type, Iwaki Mugnet gear pump MDG type).
■ Three control mode
1. Manual (man) mode
It is a variable manual frequency driving that sets the motor rotation of the pump by manual. Configure the control output is set by the controller setting dial. 0- 100 % variable.
2. Auto mode
Feedback control operation is performed under the flow of flow sensor or pressure sensor. The target set value is determined by the controller setting dial.
3. External setting (EXT) mode
Feedback control operation is performed under the flow of flow sensor or pressure sensor. The target set value is determined by the external configuration signal.
■ System gain trimmer
Adjustment of control response is only variable of controller system gain trima. No complicated parameters or PID constants are set.
■ Setting dial
You can operate an analog -like operation by the controller setting dial.
■ 2 -wire sensor support
Equipped with a sensor supply power supply (DC24V, 30mA). The two -wire sensor can be connected.
■ Input
・ Sensor input DC4 ~ 20mA (220Ω)
・ External setting input DC4 ~ 20mA (220Ω)
・ Driving command No voltage contact, transistor contact
・ Control mode selection 3 points (Man/EXT/AUTO), voltage no contact, transistor contact
■ output
・ Transmission output sensor input transmission, DC4 ~ 20mA (500Ω)
・ Sensor power supply power supply capacity DC24V, 30mA
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Product
Control the pump with easy operation and excellent response PFC unit
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Handling Company
IWAKI CO., LTD.
3 Models of Control the pump with easy operation and excellent response PFC unit
Items marked with have different values depending on the model number.
Click on the part number for more information about each product
| Product Image | Part Number | Price (excluding tax) | Applicable motor applicable pump | Dimensions (W × H × D) | Inverter capacity | Output frequency range | Output voltage | Power-supply voltage | Rated current | structure | weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
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PFC -2502 (200V type) -07 |
Available upon quote | 0.75kW | 200 x 190 x 145mm | 1.7kva | 0.2 ~ 400Hz | Three -phase AC200 ~ 240V (within the power supply voltage) | Three -phase AC200 ~ 240V ± 10% 50/60Z | 4.2a | Exposed type, wall -mounted type | 3.6 |
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PFC -2502 (200V type) -22 |
Available upon quote | 2.2kw | 235 x 190 x 148mm | 4KVA | 0.2 ~ 400Hz | Three -phase AC200 ~ 240V (within the power supply voltage) | Three -phase AC200 ~ 240V ± 10% 50/60Z | 10.0A | Exposed type, wall -mounted type | 4.3 |
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PFC -2501 (100V type) -04 |
Available upon quote |
Magnet pump Magnet gear pump |
200 x 190 x 155mm | 0.4kva | 30 ~ 60Hz | Single -phase AC100V | Single -phase AC100V ± 10% 50/60Z | 4.0A | Exposed type, wall -mounted type | 3.5 |
Click on the part number for more information about each product
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About Company Handling This Product
- Japan
- Since 1956
- 994 employees