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CNC Water Cooled Spindle Motor 800W 1.5KW 2.2KW, 220V/380V 24000rpm ER11 ER16 ER20 Collet
شحن مجاني عند طلبك أكثر من 200 درهم إماراتي
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spindle motor, wood carving spindle, stone milling spindle
Product Description
This Zhenyu SQD series water-cooled spindle motor is widely used for CNC engraving, wood routing, stone cutting, ceramic processing. Adopts circulating water cooling system for stable temperature and continuous long-hour operation. Rated speed up to 24000RPM, 400Hz frequency, P4 grade precision bearings, low runout ≤2μm, delivers smooth cutting, high precision and low noise. Multiple power options: 800W,1.5KW,2.2KW; Voltage optional: AC220V / AC380V. ER11/ER16/ER20 collet for different cutting tools, clamping range from 1mm to13mm. Different body length & diameter versions for wood, stone, ceramic material cutting. Comes with 1 year warranty. Wiring: U/V/W 3 lines connect to VFD, 4th wire for ground. VFD is required to drive this spindle motor.
Attribute Table
| Attribute | Value |
|---|---|
| Brand | Zhenyu |
| Series | SQD Water Cooled Spindle |
| Power | 800W /1.5KW /2.2KW |
| Rated Voltage | AC220V, AC380V |
| Cooling Method | Water Circulation Cooling |
| Rated Speed | 24000 rpm |
| Rated Frequency | 400Hz |
| Collet Type | ER11 / ER16 / ER20 |
| Clamping Range | 1~7mm(ER11),1~10mm(ER16),1~13mm(ER20) |
| Precision | Taper Runout ≤2UM |
| Bearing Grade | P4 Precision Bearing |
| Application | CNC Router, Engraving Machine, Wood/Stone/Ceramic Milling |
| Warranty | 1 Year |
| Required Accessory | VFD Variable Frequency Drive |
| Wiring | U,V,W for VFD, 4th wire Ground |
FAQ
Q1: What is the cooling method of this spindle motor?
A: It adopts water circulation cooling. You need to prepare water pump and water tank for continuous water circulation during working to keep temperature stable.
Q2: Do I need a VFD inverter to run this spindle?
A: Yes, a matching VFD variable frequency drive is mandatory. The spindle cannot work directly connected to mains power. U/V/W terminals connect to VFD output, the 4th wire is ground wire.
Q3: What’s the maximum speed?
A: Rated speed 24000 RPM at 400Hz frequency. Speed can be adjusted by VFD.
Q4: What materials can this spindle process?
A: Multiple versions available for wood, plywood, MDF, solid wood, stone, marble, ceramic carving & milling. Please select the corresponding model.
Q5: What’s the runout precision?
A: Taper hole runout ≤ 2μm, high precision for fine engraving.
Q6: What voltage versions are available?
A: 220V single phase & 380V three phase options for each power grade, please select before ordering.
Q7: What is the warranty term?
A: 1 year warranty. Damage caused by improper operation, water shortage, dry burning or man-made damage is not covered.
Q8: What’s the difference between ER11, ER16 and ER20?
A: ER11: 1~7mm clamping; ER16:1~10mm; ER20:1~13mm, for different shank size cutting tools.
Care Instructions
Care Instructions
