Tag: Square

Price: $169.00
(as of Nov 25,2024 07:55:44 UTC – Details)

Product Description

Applicable Engraving Materials

The Spindle motor is mainly suitable for NON-metallic engraving.For example: wood, plastic, acrylic, pvc, pcb, carbon fiber, density board and soft metal like copper, aluminum and the similar materials.

2.2KW Spindle Motor-Air Cooling Methods

24000RPM/ER20 Collet and Nut/Four Bearings

Unlike other square spindle motors of the same model that can only reach 18,000 rpm, the maximum speed of this spindle motor can reach 24,000 rpm. Equipped with 4 high-quality 7 series P4 grade bearings and precision-made ER20 collets and nuts, and incorporating dynamic balancing technology, the power is strong, which can not only reduce the noise and wear during the spindle operation, but also reduce the knife breakage.

ER20 Collet and Nut

Precision crafted ER20 collet and nut, high precision and reduced the rate of knife breakage.

Four Bearings

Using optimized 7 series P4 grade 7002 and 7005 bearings, this series of bearings has strong hardness and rust resistance, as well as dynamic balancing technology, the actual runout off of the spindle is close to 0.01 mm, the precision tapered bore is less than 0.005mm, high precision and durable.

Air Cooling Methods

Using a scientific fan design that can use air circulation to cool the heat generated by the spindle at high speed, the heat dissipation effect is better, and the smooth and stable operation of the spindle can be well improved. At the same time, there is no need for water pumps and water pipes, and the spindle is air-cooled and dissipated, making it more convenient to use.

Aluminum Casing

The body shell of the spindle is made of aluminum alloy. Compared with stainless steel, the aluminum material has better heat dissipation performance, and the surface is smooth and does not rust.

Pure Copper Coil

The conductivity of the pure copper coil is very good, which can effectively exert electric energy, reduce consumption, and dissipate heat very well.

No Punching Required

There are installation holes on both sides of the machine, no need to punch holes, users can install the machine according to their own needs according to different hole distances, which is more convenient to use

Dust Proof Design

The stainless steel seal design at the front end of the spindle can prevent dust or impurities from entering the interior of the spindle, which can better extend the service life of the bearing.

Wire Box

The upgraded version of the top junction box makes the spindle wiring simpler and safer. The wiring method of the spindle motor and the inverter is as follows:

VFD’s U= Spindle’s U1VFD’s V= Spindle’s V1VFD’s W= Spindle’s W1Connect any 2pin terminal “R”, “S” or “T” of the inverter to “220VAC”.

Low Noise

Humanized noise reduction design, low noise when the spindle is running, can create a more comfortable working environment.

Basic Parameters:

Power: 2.2 KWVoltage: 220 V / ACCurrent: 6AFrequency: 400 HZSpeed: 24000 RPMCooling: air-cooledCirculation: less than 0.01 mmPrecision taper bore: less than 0.005 mmBearing lubrication: greaseCollet size: ER20Bearings: 4 pieces of high quality bearings, class P4

【Simple discreption】This is a 220V 2.2KW Square air-cooled spindle motor come with a ER20 nut and collet. Current is 6A, frequency is 400HZ, precision tapered bore is less than 0.005mm and runout off is Less than 0.01mm.
【Spindle speed】The speed of the spindle motor is 0-24000RPM. Because it is a high-speed spindle motor, the spindle speed must not be lowered than 9000 rpm during the use of the spindle. Also ,it should be noted that the spindle only can rotate clockwise but not counter-clockwise.
【How to wring it to Inverter】The spindle’s terminal U1, V1, W1 are connected separately to inverter’s terminal U, V,W. Connect any 2pin terminal “R”, “S” or “T” of the inverter to “220VAC”.
【Note】Before driving, turn the shaft by hand first. The temperature’s rise caused by the high-speed rotation of the spindle motor can be eliminated by the coolant circulation system.
【Main application】Wood, Aluminum, Glass, PVC industry.The Spindle motor is mainly suitable for NON-metallic engraving.

Introducing the RATTMMOTOR 2.2KW Spindle Motor – the perfect addition to your CNC router engraver milling cutting machine! This square air cooled spindle motor is designed for high-speed performance, with a staggering 24000RPM capability. With 4 bearings and a 3-phase 6A 400Hz power supply, this spindle motor is built to handle even the toughest cutting tasks.

Whether you’re a hobbyist or a professional machinist, the RATTMMOTOR 2.2KW Spindle Motor is sure to impress with its reliability and precision. Upgrade your CNC machine today with this top-of-the-line spindle motor and take your projects to the next level.
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