YASKAWA UAKB-31BHA12 Ac Spindle Motor Haas Cnc Mill

( Brand: Yaskawa ), ( Type: Accessories ), ( Manufacturer Part Number: UAKB-31BHA12 ), ( State: Connecticut ), ( Country: United States )

Review YASKAWA Ac Spindle Motor From Haas Cnc Mill

The Yaskawa UAKB-31BHA12 AC spindle motor is a high-performance component specifically designed for CNC milling machines from HAAS Automation or similar manufacturers. This motor is an essential part of the CNC milling process, providing the rotational power required to drive the cutting tool at precise speeds and feeds.

The UAKB-31BHA12 motor is a 3-phase, asynchronous induction motor with a rated power of 3 HP and a rated voltage of 230 V. It features a compact, cast iron construction with dimensions of 148 mm in length, 126 mm in width, and 120 mm in height. This compact size makes it ideal for installation in space-constrained CNC milling machines.

The motor's shaft is designed to be directly coupled to the spindle of the CNC mill, allowing for efficient power transfer and precise speed control. The motor's maximum speed is 5,000 RPM, making it suitable for a wide range of milling applications, from light-duty aluminum machining to heavy-duty steel fabrication.

The UAKB-31BHA12 motor is engineered for high-performance and reliability. It features a high-quality, double-shielded ball bearing design, which minimizes vibration and ensures long-lasting operation. The motor's insulation system is rated for a temperature range of -10 C to 50 C, making it suitable for operation in a wide range of environmental conditions.

Additionally, the motor is designed to operate in continuous duty cycles, ensuring that it can handle the demands of constant milling operations without overheating or failing prematurely. The motor is also equipped with overload protection, which automatically shuts off the motor if it detects excessive current draw, preventing damage to the motor or the CNC mill.

The Yaskawa UAKB-31BHA12 AC spindle motor is a high-quality, high-performance component that is essential for the operation of a HAAS CNC milling machine. Its compact size, high power output, and reliable design make it an ideal choice for a wide range of milling applications. Whether you're machining lightweight aluminum or heavy-duty steel, the UAKB-31BHA12 motor has the power and precision you need to get the job done right.

Pros and Cons of Buying a Yaskawa UAKB-31BHA12 AC Spindle Motor for a Haas CNC Mill

The Yaskawa UAKB-31BHA12 is a popular choice for AC spindle motors in Haas CNC mills due to its high power and efficiency. Here are some pros and cons to consider before making a purchase.

1. Power: The motor provides a high power output, which is essential for heavy cutting tasks and larger workpieces.

2. Efficiency: Yaskawa motors are known for their energy efficiency, which can lead to cost savings over time.

3. Reliability: Yaskawa is a well-established brand with a reputation for producing high-quality motors that are built to last.

4. Versatility: The motor can be used for various applications, including milling, drilling, and turning.

5. Speed: The motor can reach high speeds, enabling faster machining cycles and increased productivity.

1. Cost: The Yaskawa UAKB-31BHA12 is a premium motor, and its price tag may be higher than some other options on the market.

2. Complexity: Installing and setting up the motor may require specialized knowledge or assistance from a professional.

3. Size: The motor is larger and heavier than some other options, which may require additional space and support in the CNC mill.

4. Maintenance: Like any motor, the Yaskawa UAKB-31BHA12 requires regular maintenance to ensure optimal performance and longevity.

The Yaskawa UAKB-31BHA12 AC spindle motor is a high-performance, reliable, and efficient option for Haas CNC mills. Its power output, energy efficiency, and versatility make it an excellent choice for heavy-duty applications. However, its higher cost, complexity, and size may be drawbacks for some users. Ultimately, the decision to purchase the motor depends on the specific needs and budget of the user.

If you require a high-power, high-performance spindle motor for your Haas CNC mill and have the budget for it, the Yaskawa UAKB-31BHA12 is a recommended option. However, if you are looking for a more affordable or compact solution, there are other options on the market that may suit your needs better. It's essential to consider the specific requirements of your applications and the resources available to you before making a final decision.

part # uakb31bha12 prices

• $169.15-$492.96

specifications cncmano:

• brand: Yaskawa
• type: Accessories
• manufacturer part number: UAKB-31BHA12
• state: Connecticut
• country: United States

seller cncmano:

• # reviews: 890
• rating: 100.0%

payments cncmano:

• other
• wallet: Apple-pay
• credit card: Visa

returns cncmano:

• time: 30 Days
• policy: Returns Accepted
• paid by: Buyer
• method: Money back

shipping cncmano:

offer cncmano:

• availability: In Stock
• sold: 0
• best offers: True
• options: Ship-to-home
• started: February 2, 2026
• quantity: 1

general cncmano:

• Business Industrial > CNC, Metalworking Manufacturing > Other CNC, Metalworking Manufacturing
• condition: Used

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