NEW FOCUS 8751-CX Closed Loop Picomotor Driver

( Brand: New Focus ), ( Manufacturer Part Number: 8751-CX ), ( Part Type: Driver ), ( Country Of Origin: United States )

Review NEW FOCUS Closed loop Picomotor Driver

Focus 8751-CX Closed-Loop Picomotor Driver - Precision and Reliability in Miniature Packages

The Focus 8751-CX Closed-Loop Picomotor Driver is a remarkable feat of engineering, designed for those seeking high-precision motor control in compact, easy-to-integrate packages. This advanced driver takes miniaturization to new heights, while maintaining the power and stability needed for a wide range of applications.

At its core, the Focus 8751-CX employs a state-of-the-art closed-loop control system. This system allows for precise and stable motor control, ensuring consistent performance even under varying load conditions. The driver's high bandwidth and low noise characteristics make it an ideal choice for applications requiring high-speed, accurate motion control.

The driver is equipped with a built-in Hall effect sensor, which allows for accurate position feedback and closed-loop control. This feature is particularly useful in applications where precise positioning is crucial, such as in microscopy, robotics, and machine tool automation.

The Focus 8751-CX is designed to work seamlessly with a variety of DC motors, including brushless and brushed types. It offers adjustable current limits, allowing users to fine-tune the motor's performance to their specific needs. The driver also features a current-mode control architecture, which provides excellent torque and speed regulation, ensuring smooth and efficient motor operation.

The compact, surface-mount design of the Focus 8751-CX makes it an excellent choice for space-constrained applications. Despite its small size, the driver offers a wealth of features, including over-temperature protection, under-voltage lockout, and current foldback. These safety features help to prevent damage to the driver and ensure reliable, long-lasting operation.

In conclusion, the Focus 8751-CX Closed-Loop Picomotor Driver is a versatile and powerful solution for precision motor control applications. Its small size, high performance, and comprehensive set of features make it an ideal choice for a wide range of industries, from research and development to automation and robotics. Whether you're seeking to build a high-precision microscope, an automated machine tool, or a precision robotic system, the Focus 8751-CX can help you achieve your goals with ease and confidence.

**Focus 8751-CX Closed-Loop Picomotor Driver: A Detailed Evaluation**

The Focus 8751-CX is a closed-loop picomotor driver designed for precision control of micro-motion systems. Here are some key pros and cons to consider when deciding whether to purchase this device:

1. High Precision: The closed-loop design ensures precise control of the motor, making it ideal for applications requiring micromotion.

2. Low Noise: The Focus 8751-CX is designed for low noise operation, which is beneficial in applications where noise reduction is crucial.

3. Integrated Feedback: The built-in Hall sensor feedback system provides accurate positioning and velocity control.

4. Wide Voltage Input Range: The device can handle a wide input voltage range, making it versatile for various power supply configurations.

1. Price: The Focus 8751-CX is relatively expensive compared to other picomotor drivers, which may be a deterrent for some users.

2. Limited Current Capacity: Despite its precision, the Focus 8751-CX has a limited current capacity, which may not be suitable for high power applications.

3. Complex Setup: The device requires a certain level of technical expertise to set up and configure, which may be challenging for beginners.

In conclusion, the Focus 8751-CX is an excellent choice for applications that require high precision micro-motion control and low noise operation. However, its high cost, limited current capacity, and complex setup may make it less suitable for budget-conscious users or those with limited technical expertise.

If you are looking for a cost-effective solution with a higher current capacity, you might want to consider other picomotor drivers. On the other hand, if precision and low noise are your primary concerns, the Focus 8751-CX may be a worthy investment, especially for professional applications. It is always recommended to carefully evaluate your specific requirements and compare different options before making a purchase decision.

Details:

Are not included with this equipment unless pictured and/or listed in the above. New Focus 8751-CX Closed-Loop Picomotor Driver. Fast and hassle-free.

part #: 8751 prices

• $275.00-$675.00

specifications oelemot:

• brand: New Focus
• mpn: 8751-cx
• part type: Driver
• country of origin: United States

general oelemot:

• Industrial Automation Motion Controls > Electric Motors > General Purpose Motors
• condition: Used

payments oelemot:

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

returns oelemot:

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

seller oelemot:

• city: Champaign, Illinois
• rating: 99.9%
• # reviews: 17251

offer oelemot:

• availability: In Stock
• quantity: 4
• options: Ship-to-home
• sold: 0
• started: January 16, 2026

shipping oelemot:

• service: FedEx Ground / FedEx Home Delivery, FedEx Standard Overnight, FedEx Ground Economy
• transit: 5-8 Days
• carrier: FedEx
• type: Calculated
• class: Standard, One-day, Economy
• cost: $36.33

New Focus 8751 Is Similar To:

• New Focus 8751-c Closed-loop Picomotor Driver (98.9% similar) Whats not covered: software, firmware, licensing, batteries and other consumables, damaged or misused equipment, when considering replacement, the age condition of equipment makes it such that is uneconomically repairable replaceable. Please return the item in its original packaging or equivalent ...(October 23rd, 2025)