Compact Multifunctional Frequency Converter FR-D720-2.2K For Water Pump
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 kg
- Supply Capability:
- 1363 kg/month
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Specification
Fr-d700 series Mitsubishi variable frequency governor compact multifunctional
frequency converter
1. Power range: 0.47.5kw
2. General flux vector control, 150% torque output at 1Hz
3. Adopt long-life components
4. Built in Modbus RTU protocol
5. Built in brake transistor
6. Expand PID and triangular wave functions
7. Safety belt stop function
FR-D720-0.4K,
FR-D720-0.75K , ,
FR-D720-1.5K,
FR-D720-2.2K,
FR-D720-3.7K,
FR-D720-5.5K,
FR-D720 , -7.5K
Condition:
A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details.
Terms:
We ships worldwide and accepts T/T and Paypal.
All items are subject to availability and passing our QA testing and inspection.
Turnaround Time:
Standard order processing is 1-2 business days plus shipping method chosen.
Rush and off-hours service available for an additional fee.
Packaging and Handling:
Items are safely packaged in custom shipping cartons for protection.
Shipping:
We ship worldwide use UPS,FedEx, DHL or Truck Freight when meeded.
Call to use a shipping service other than the ones listed.
International Customers are responsible for all Customs fees, VAT and other fees applied by their respective countries.
All shipments are fully insured.
- Q: Pump frequency converter instantaneous restart and restart the problem
- Speed tracking start, with them better. Speed search time is less than the free downtime, not too small too much, will be over-voltage protection. I do not understand and contact me. Your inverter voltage level, manufacturers.
- Q: Laptop computer about electricity no electricity, is the power adapter problem?
- This situation is definitely not about what power off, if it is really about electricity no electricity, then your laptop is a one-time shutdown, rather than the screen flashing. I think this situation is more like a laptop screen lamp problem. Is unlikely to be a power problem. The screen flashes from the surface that there may be enough current. If the adapter can not provide enough current for the notebook, then the notebook will be over-current protection, which automatically shut down. You can find an adapter with the same output voltage as your adapter, the output power is greater than or equal to your adapter other adapter, if the situation remains the same, then it is certainly the problem of the lamp. But the inferred will not be a power problem.
- Q: Acer laptop power adapter
- It might be bad, you have to determine whether the adapter or adapter adapter directly change.
- Q: Variable frequency pump pressure in the very low flow instability, why?
- . If you want to stabilize the pressure, you must adjust the pipeline characteristic curve is the work point to enhance, so that you can both stabilize the pressure and adjust the flow.
- Q: Huichuan frequency converter drag a 4-kilowatt four-pole motor to change the six pole can?
- Is the inverter must be. Do not know you are also a generic vector. If it is common to directly on the instructions on the motor logarithmic change 6 pole, turn the number changed to 980 on the line. Vector, then change the number of 980 and then learn from the line on the line.
- Q: Yasukawa inverter reported bb code that is the reason why the base blockade?
- Not a drive failure! Is an external signal problem.
- Q: Fuji inverter motor set the number of poles will not have any effect?
- The number of motor poles set incorrectly, self-learning when the motor parameters are not correct, not the correct parameters of the motor. Inverter control speed is not accurate, and the motor will heat, can not work properly.
- 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: Who knows how the inverter is calculated?
- There is no pole in the inverter, the electrode can be polarized, the greater the number of poles of the motor the slower the speed, please refer to.
- 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)
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Compact Multifunctional Frequency Converter FR-D720-2.2K For Water Pump
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 kg
- Supply Capability:
- 1363 kg/month
OKorder Service Pledge
OKorder Financial Service
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