7.5KW 10HP 220V Single To 3 Phase Variable Frequency Drive Inverter CNC VFD VSD For Sale

7.5KW 10HP 220V Single To 3 Phase Variable Frequency Drive Inverter CNC VFD VSD
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7.5KW 10HP 220V Single To 3 Phase Variable Frequency Drive Inverter CNC VFD VSD:
$164.90

VFD can be used for constant torque loads ( such as hard starting: Air compressors, HVAC units) and variable torque loads (such as pumps, fans, etc). It can be used as a motor speed control and a phase converter. The input for this VFD is 1 phase . You can control the different speed as you like when yo use this VFD. Many customer bought this VFD from us to use for: Lathes, Mills, Car Hoists, Pumps & Conveyors, etc and then performance excellently. This item use Sine wave PWN(SPWM ) for the control system and performance excellently.

About the item:

【Connection way】Input:220VAC(+/-5%) 1 or 3phase(for single-phase input, just connect the input wire to the R and S terminals) Output:3phase 220v. Frequency:0-50hz/60hz. 0-400hz
【Multiplex terminal】Unlike other inexpensive VFDS, this VFD has two sets of terminal functions,Rich of digital and analogy control terminals for versitile control,optional MODBUS (RS485) extension,diversified parameter setting
【Safety performance】Take advantage of various protection ways such as Motor short-circuit detection at power-on, output phase loss protection, over-current protection, over-voltage protection, under-voltage protection, overheat protection, overload protection and etc.
【Good Noise Control】The product has the advantages of low noise and low electromagnetic interference, which are achieved by the excellent PMW control technology and component compatibility design. There is enough space for cooling between each component, and the product casing is designed with multiple holes, the above features can make this VFD have a longer service life.
【Warranty】: Lifetime warranty .If there is an error code in the product and you do not know how to operate, please contact the seller.

How To Install This VFD

Symbol:Function Description

R.S.T:Input terminal of AC line power.(220V class for single phase, single phase connected to any two phases)

U.V.W:Output terminal of the inverter

E:Ground terminal: the third method of grounding for 220V.

Frequency 0.1%(-10~40℃); Analog: 0.1% (25±10℃)

Setting Resolution:Digital: 0.1Hz; Analog: 1‰ of max. Operating frequency

Output Resolution:0.1Hz

Operator Setting Method:Press directly ←∧∨ to set.

Analog Setting Method:External Voltage Functions:Frequency lower limit, starting frequency, stopping frequency, three skip frequencies can be respectively set.

General Control

Ramp Control:Selectable 4-speed steps ramp-up and -down time (0.1-6500s).

Torque Control:Torque increase settable by max. 10.0%. The starting torque can reach 150% at 1.0Hz.

Multi-Inputs:6 multi-function input terminals for 8–speed steps control, program operation, switching of 4-speed Ramp, UP/DOWN function, counter, external emergency stop and other functions.

Multi-Outputs:5 multi-output for displaying of running, zero speed, counter, external abnormity, program operation and other information and warnings.

Other Functions:Auto Voltage Regulation(AVR), Decelerating Stop or Coasting Stop, DC Braking, Auto Reset and Restart, Frequency Track, PLC Program Control, Traverse Control, Drawing Control、Auto Energy Saving, Carrier Adjustable (Up to 20KHz), etc.

Protection Functions

Overload Protection:Electronic relay protection motor drive.Drive(for constant torque 150%/1 min. for the kinds of fan 120%/1min.)

Fuse Protection:When the fuse breaks , the motor will stop.

Over-voltage 220V class:DC Voltage >400V.

Under-voltage 220V class:DC Voltage <200V.

Restart After Instant Stop:Restart with Frequency Track after Instant Stop

Stall Protection:Stall protection in ramp operation

Output Short Circuit:Electrical circuit protection

Other Functions:Fin over-heat protection, restriction of reverse running, direct start after power on, fault reset, parameter lock PID, one-drive-more, etc.

Test parameters and methods:

1. Power connection mode,

If you use single-phase 220v, please connect to R and T, S is empty and do not need to be connected.

If you are three-phase 220v then connect to RST.

The three lines of the motor are connected to U,V and W.

2.Test Parameters

pn32=3

pn02= rated frequency of rated frequency of motor

pn12= rated frequency of motor

After the above Settings,

Press panel RUN to start and panel STOP to stop.

Press fwd/rev to switch forward and backward

Press the up and down buttons on the panel to adjust the speed

There are detailed menu instructions on page 8 of the manual

Note:The motor and frequency converter can only be connected by wire, and the switch cannot be installed in the middle

Specification
  • Input Voltage : 220V
  • Output Voltage : 208-240VAC ( analogous to Input Voltage )
  • Input Frequency : 48-63 Hz
  • Output Frequency : 0-400 Hz
  • Input Phase : 1 or 3 phase as you like
  • Output Phase : 3 phase
  • Control Mode : SPWM
  • Input Power : 220V class:220±15%
  • Working Temperature : -10~40 ℃
  • Humidity : 0-95% Relative Humidity (without dew)
  • Vibration : Below 0.5G
  • Dimension : Dimension: 38 x 29 x 29 cm (L x W x H)
In The Box
  • 1 x 7.5KW Variable Frequency Drive Inverter
  • 1 x English manual
Features
  • Our item adopts the Japan Mitsubishi chip
  • PID control; advanced calculus PID closed-loop arithmetic
  • Easy PLC function can realize 16 legs of speed and inverter control function
  • With extremely strong anti-jamming capability
  • Low output ratting torque 0.5HZ-150%, low speed running ability
  • Carrier adjustable by 16KHZ, completely soundless working environment
  • Broad voltage working area
  • Auto voltage regulation (AVR) technique, for ensuring the inverter load capability
  • Various control technique by both synchronization and non-synchronization
  • With perfect error protection and short circuit starting protection capability;
  • ISO9001 quality certifications which means this item is the top quality item;
  • 5-Digits Display & Status Indicator Lamp : Displaying frequency, current, revolution, voltage, counter, temperature, FOR or REV rotation, and fault, etc.
Delivery

We have Two warehouses located in CA, and NJ, and the item will be shipped from one of them according to your location, and only to ADDRESS. Package handling only takes 1 business day at our warehouse, so please make sure entering correct payment and shipping information before checking out. Once your payment is completed, pls inform us by Email or leave note if the changes are needed before we send the product.

SHIPPING

1. We have Two warehouses located in CA, and NJ, and the item will be shipped from one of them, and only to ADDRESS. Package handling only takes 1 business day at our warehouse, so please make sure entering correct payment and shipping information before checking out. Once your payment is completed, pls inform us by Email or leave note if the changes are needed before we send the product.
2. It is beyond our ability to change the address after we ship your item.
3. Orders placed at weekend will be shipped within 2 days.
4. USPS: 3-9 business days. | UPS: 2-6 business days. | FedEx: 2-6 business days.
5. We only ship to the 48 states, and we do not ship to FPO or APO addresses.

RETURN

We accept returns. Please contact our customer service team immediately if:1.You changed your mind and wish to request a return.
2.Your product was damaged during transit.
All returns must be directed through Customer Service. Please do not return or post items before obtaining instructions from us. If you do, there is a risk that your returned item may not be identifiable and accepted. Applicable freight fees and a 10% re-stocking fee will be deducted from your refund in cases where you changed your mind about your purchase and wish to return the product. This also applies to orders cancelled while in transit.
We ONLY accept returns with original package. Please make sure that item has NO man-made sabotage. Used items will not be accepted for return.
We will require a picture of the damaged part for verification.
The buyer will be liable for the shipping costs associated with warranty claim.

WARRANTY

For your peace of mind, this product comes with lifetime warranty. We value our customers and wish to make your purchase experience as enjoyable as possible. If something goes wrong with your product, please do not hesitate to contact us for assistance.
Please contact us through and include the original purchase information (i.e. your name , address, email and purchase receipt number).

PAYMENT

We accept Paypal payment only.
Payment should be completed within 4 (Four) days of sale closing. Or unpaid dispute will be filed for closing sale.



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