3KW Square Air Cooled Spindle Motor ER20+4KW VFD Inverter 220V+14pc ER20 Collets For Sale

3KW Square Air Cooled Spindle Motor ER20+4KW VFD Inverter 220V+14pc ER20 Collets


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3KW Square Air Cooled Spindle Motor ER20+4KW VFD Inverter 220V+14pc ER20 Collets:
$450

3KW Square Air Cooled Spindle Motor ER20+4KW VFD Inverter 220V+14pc ER20 Collets

1.We cannotship toPO Boxaddress, so please leave us yourphysical address,we will


arrangeshipmentfor you1-2dayslater after we receive the payment.



the full name, or will affect the delivery time.Thanks in advance.


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Package include:
  • 1 x3KWSquare QualityAir-cooledspindle motorER20( 220V, 300Hz, 18000rpm, 4 bearing ,Runoutoff<=0.01mm)
  • 1 x4KW220V InverterVFD
  • 14 x ER20 Collet(1mm, 2mm, 3mm, 3.175mm, 4mm, 5mm, 6mm, x English user manual of inverter



1. 3KW ER20 SquareAir-cooled Spindle motor Engraving milling Grind


Specification:

Material:Stainless you need 380V pls contact us before you off:≤0.01mm
Precision tapered bore:≤0.005mm
Bearing Lubrication:Grease
Collet size:ER20
Bearings:4 application:Wood, Aluminum, Stone, metal, glass, PVC industry

Wiring:The spindle’s 1 connect Inverter’s U,
spindle’s 2 connect Inverter’s V,
spindle’s 3 connect Inverter’s W,
spindle’s GND connect Ground,
Spindle’s 4 and 5 connect thermistor,
no need connector,the inverter’s R S T any 2 pins connect 220VAC



1. Structural features

1) High speed electric main bearing all adopt theCeramic bearing, axis sets of loading, Improve spindle in the high-speed rotation supporting stiffness and precision grinding.
2) Before driving, rotation of the shaft by hand.Spindle high speed rotation caused by temperature rise, use of cooling liquid circulating system to eliminate.2. Maintenance and Service

1) Motorized spindle by medium frequency power supply rated voltage, frequency should be consistent with electric spindle technology parameters, motorized spindle rotational speed can change the frequency to adjust, also directly proportional voltage change.
2) When the spindle is temporarily not in use, should use compressed air to blow the coolant water,to avoid rusting, plug the hole. Spindle surface should be coated with anti rust oil. The shaft end protecting device, placed in dry place.
3) If replacement the spindle of bearings, best professional and technical personnel from the replacement. Use special tools, stator coil does not to be removed.

3. ProductFeature:

1) PID control; advanced calculus PID closed-loop arithmetic, quick responding speed and high suitability;
2) Easy PLC function can realize 16 legs of speed and inverter control function;
3) RS485 communication port, adopting standard international MODBUS main circuit control;
4) With extremely strong anti-jamming capability
5) Low output ratting torque0.5HZ-150%, low speed running ability;
6) Carrier adjustable by 16KHZ, completely soundless working environment;
7) Broad voltage working area, normal running in 304V-456V;
8) Auto voltage regulation (AVR) technique, for ensuring the inverter load capability;
9) Various control technique by both synchronization and non-synchronization, dynamically realize fast starting without changing brakes;
10) With perfect error protection and short circuit starting protection capability;


2. 4Kw Inverter VFDTech parameters:
1) Input Voltage: 220V(+/-15%)
2) Output Voltage: 0-220V
3) Input Frequency: 48-63 Hz
4) Output Frequency: 0-400 Hz
5) Input Phase: 1 or 3 phase
6) Output Phase: 3 phase
7)Current: 18A
8)Power: 4.0Kw
9) Warranty: 1 year from the date you purchased



3. 14Pcs ER20 Collet

Product Description
Out dia(D1):11.5mm
Height (H):18mm
Hole dia style="font-family: "Open Sans", Arial, Helvetica, sans-serif, SimSun, 宋体; font-size: 13px; box-sizing: content-box; margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-stretch: inherit; line-height: inherit; vertical-align: baseline; background-color: rgb(255, 255, 255);">


  • Please open the package and check if there are some damages before sign, if there are some damages , please do not sign and contact us immediately
  • Items will be shipped within 1-2 days upon the receipt of payment.

We acceptpaypal payment,all Paypal must be confirmed(shipping and billing address must match and correct and it need tell us your telephone no for delivery)

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  • Any reason required for all refund. Item must be in it's original condition and no physical damage. Buyer responsible for all shipping cost

  • Welcome worldwide customer inquire and questions, we will try to do our best to response customer’s email within 1-2 business days,if not pls check the mail box again
  • Customer’s satisfaction is very important to us.
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