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Doorstep delivery by 26 Oct - 28 Oct from USA
Unlock Precision CNC Work
The RATTMMOTOR 500W CNC Air Cooled Spindle Motor kit provides precise control for your engraving and drilling projects. With a working voltage of 12-100VDC for the spindle and AC110-220V global voltage for the controller, it offers flexibility for various setups. Its 12000 RPM idling speed and 0.5NM torque, combined with high precision radial runout (0.01-0.03mm), ensure detailed work on wood and PCBs. All customs duties and GST are included in the price, with ExpressBox tracked delivery to your pincode.
This kit utilizes pulse width technology for stable speed regulation, even at low RPMs, and features a soft-start device to prevent large motor starting currents. The integrated overcurrent protection cut-off device enhances reliability, making it suitable for extended operation. The air-cooled design with a reinforced cooling fan ensures the motor can work safely for long periods, maintaining performance and longevity.
Compared to local alternatives, this USA-sourced kit offers advanced features like precise speed control and robust protection mechanisms. The included 52mm clamp and convenient terminal wiring on the speed controller simplify installation. Experience reliable performance for your CNC router or milling machine, backed by our commitment to authentic imports and clear pricing.
Precision Engineering for Your Projects
This RATTMMOTOR 500W CNC Spindle Motor kit brings USA-engineered precision to your workshop. It's built for demanding tasks like PCB engraving and drilling, offering stable speed control through advanced pulse width technology. The kit includes a versatile speed controller compatible with AC110-220V global voltage, ensuring it works seamlessly with Indian power supplies. With a high idling speed of 12000 RPM and a torque of 0.5NM, it delivers the power and accuracy needed for detailed work. The motor's air-cooled design and reinforced fan allow for extended, safe operation, while overcurrent protection and soft-start features guarantee reliability. All customs duties and GST are pre-paid, so you receive your order without any surprise charges upon delivery.
Who It's For & Who Should Consider Alternatives
This kit is perfect for hobbyists, small workshops, and DIY CNC enthusiasts working with wood and PCBs who require precise engraving and drilling capabilities. If you need a reliable, high-speed spindle motor with stable speed control and robust protection features, this is an excellent choice. Consider alternatives if your project involves extremely heavy-duty industrial milling requiring significantly higher horsepower or specialized motor types like BLDC motors. For very light-duty, intermittent tasks, a less powerful or simpler speed control might suffice, but this kit offers a superior balance of power, precision, and durability for its class.
Typical situations where RATTMMOTOR 500W CNC Air Cooled Spindle Motor ER11 12000RPM with AC110-220V Speed Controller & 52mm Clamp | 500W 12000RPM helps — illustrative scenarios, not customer reviews.
A hobbyist in Delhi needs to engrave intricate designs on wooden coasters for a local craft fair.
The RATTMMOTOR 500W spindle motor kit's 0.01-0.03mm radial runout ensures precise cuts. Its stable PWM speed control allows for detailed work, and the 12000 RPM capability handles fine engraving tasks efficiently. All duties are included, making it a cost-effective import.
A small workshop in Bangalore requires a reliable motor for drilling small holes in PCBs for electronic prototypes.
The 500W motor with its 0.5NM torque and 12000 RPM speed, coupled with the high-precision spindle, is perfect for accurate PCB drilling. The AC110-220V compatible controller and overcurrent protection ensure safe, continuous operation in a workshop environment.
| Application | Solid wood PCB engraving, drilling |
| Speed Control Technology | Pulse Width Modulation (PWM) |
| Protection Features | Overcurrent cut-off, Soft start |
| Continuous Duty | Yes, with cooling fan |
| Cost per use | This is a durable tool, not a consumable. Cost-per-use is not applicable. |
| Shelf life after opening | This is a durable tool, not a consumable. Shelf life after opening is not applicable. |
| Reapplication math | This is a durable tool, not a consumable. Reapplication math is not applicable. |
| Contraindications | Not suitable for BLDC motors or applications requiring continuous high torque at very low speeds without proper load matching. Ensure motor and controller are adequately ventilated. |
| Allergens / common irritants | N/A |
| Feature | RATTMMOTOR 500W CNC | Others |
|---|---|---|
| Motor Type | Brushed DC Spindle Motor | Varies; may include brushed DC, AC, or BLDC motors |
| Speed Control | PWM with stable low-speed performance, soft-start, overcurrent protection | Often basic voltage control; PWM may lack advanced features or stability |
| Spindle Precision | Radial runout 0.01-0.03mm | Typically 0.02-0.05mm or higher, less precise for fine work |
| Controller Voltage | AC110-220V Global Input, DC0-100V Output | Often AC110V or AC220V specific; DC output range may vary |
| Cost per use | Durable tool, not consumable. Cost-per-use not applicable. | Durable tool, not consumable. Cost-per-use not applicable. |
| SKU | qeb7057 |
| GTIN | 0769135311916 |
| Brand | RATTMMOTOR |
| Model | ER11 |
| Power | 500W |
| Spindle Speed | 2000-12000 RPM (Idling) |
| Torque | 0.5 NM |
| Spindle Diameter | 52mm |
| Chuck Part Length | 45mm |
| Chuck Part Diameter | 16mm |
| Radial Runout | 0.01-0.03mm |
| Spindle Working Voltage | 12-100VDC |
| Controller Input Voltage | AC110-220V ±10% Global (50/60Hz) |
| Controller Current Limit | 6A |
| Controller Armature Output Voltage | DC0-100V Adjustable |
| Controller Adapted Motor Power | 50W-500W |
| Controller Dimensions | 130mm x 100mm x 51mm |
| Controller Wiring | Terminal type |
| Material | Stainless Steel (Spindle) |
| Cooling | Air Cooled (with fan) |
| Insulation Resistance | >2 megohms |
| Insulation Dielectric Strength | 400V |
| Ambient Temperature Range | -10 to 40 °C |
| Relative Humidity | <85% |
| Weight | 1.67 kg (Spindle) |
About RATTMMOTOR
RATTMMOTOR specializes in CNC components, offering motors and controllers designed for precision machining and engraving applications, focusing on reliable performance for DIY and small-scale production.
Compliance & Legal
No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.
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This item:
RATTMMOTOR 500W CNC Air Cooled Spindle Motor ER11 12000RPM with AC110-220V Speed Controller & 52mm Clamp | 500W 12000RPM
14,990
This item
RATTMMOTOR 500W CNC Air Cooled Spindle Motor ER11 12000RPM with AC110-220V Speed Controller & 52mm Clamp | 500W 12000RPM
14,990
Total price:
25,250
You save 6,260 (20%) Extra3 items selected
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25,250You save 6,260 (20%) Extra
| Attributes | Current |  |  |  |  |  |  |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 14,990 17,100 | 6,740 8,990 | 3,520 5,420 | 1,720 2,750 | 2,300 3,920 | 1,980 3,160 | 3,960 5,410 |
| Rating | 4.50(47) | 4.70(670) | 4.50(1,036) | 4.70(294) | 4.70(1,645) | 4.60(73) | 4.50(304) |
| Brand Name | RATTMMOTOR | STEPPERONLINE | Quartet | uxcell | ALKOO | SmartSign | GORILLA |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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