NEW FOCUS 8751-C Closed Loop Picomotor Driver

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

Review NEW FOCUS Closed loop Picomotor Driver

The Focus 8751-C Closed-Loop Picomotor Driver is a high-performance, compact solution designed for precision motor control applications. This driver offers a closed-loop control system that ensures accurate positioning and stable operation, making it an ideal choice for a wide range of applications, including micro-positioning, scanning, and automation.

The heart of the Focus 8751-C is its state-of-the-art, high-resolution encoder, which provides feedback to the driver's advanced control algorithms. This feedback allows the driver to maintain precise control over the motor, even in the face of external disturbances or load changes. The encoder has a resolution of up to 256 steps per revolution, providing exceptional positioning accuracy.

The Focus 8751-C is compatible with a variety of motors, including stepper motors and small DC motors. It features adjustable current limits, allowing you to optimize the motor's performance for your specific application. The driver also supports both bipolar and unipolar motor connections.

In terms of connectivity, the Focus 8751-C offers a number of options. It has a USB interface for easy connection to a computer, as well as TTL and RS-232 serial interfaces for standalone operation. The driver also supports various programming languages, including C, C , and LabVIEW, making it flexible and easy to integrate into your system.

The Focus 8751-C is housed in a compact, robust aluminum enclosure that is designed for durability and heat dissipation. It operates over a wide voltage range (5V to 28V) and can handle currents up to 2.5A, making it suitable for a wide range of power requirements.

In summary, the Focus 8751-C Closed-Loop Picomotor Driver is a versatile, high-performance solution for precision motor control applications. Its closed-loop control system, high-resolution encoder, and wide compatibility make it an ideal choice for a variety of micro-positioning, scanning, and automation tasks. Its compact size, robust construction, and multiple connectivity options further enhance its utility and ease of integration into a wide range of systems.

The Focus 8751-C Closed-Loop Picomotor Driver is a specialized device used for precise motor control in various applications such as precision positioning, automation, and robotics. Here are some pros and cons to consider before making a purchasing decision.

1. Closed-loop control: This driver uses a closed-loop control system, which means it continuously compares the actual motor position to the desired position and adjusts the motor control accordingly. This ensures high precision and stability.

2. High resolution: The Focus 8751-C offers a high resolution of 16-bits, allowing for fine control and accurate positioning.

3. Integrated amplifier: The built-in amplifier reduces the need for additional components, making the setup simpler and more cost-effective.

4. Wide voltage input range: The driver can handle a wide range of input voltages (5V to 36V), making it suitable for various power supply configurations.

1. Limited motor compatibility: The Focus 8751-C is designed primarily for small, high-resolution stepping motors. If your application requires a different type of motor, you may need to look elsewhere.

2. Complex setup: While the closed-loop control offers many benefits, it can be more complex to set up compared to open-loop control systems. You may need specialized knowledge or assistance to configure the driver properly.

3. Cost: The Focus 8751-C is a high-end, specialized device, and as such, it comes with a higher price tag compared to more basic motor drivers.

The Focus 8751-C Closed-Loop Picomotor Driver is an excellent choice if you require high precision motor control for a small, high-resolution stepping motor. Its closed-loop control, high resolution, and integrated amplifier make it a powerful tool for various precision positioning applications. However, be aware of potential compatibility issues and the complex setup process, as well as the higher cost compared to more basic motor drivers. If your application does not require the high precision offered by the Focus 8751-C, you may want to consider more cost-effective alternatives.

Details:

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part #: 8751 prices

• $250.00-$650.00

specifications oelemot:

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

payments oelemot:

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

shipping oelemot:

• cost: $22.27
• carrier: FedEx
• type: Calculated
• service: FedEx Ground / FedEx Home Delivery, FedEx Standard Overnight
• class: Standard, One-day
• transit: 5-8 Days

general oelemot:

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

seller oelemot:

• rating: 99.8%
• city: Champaign, Illinois
• # reviews: 16965

returns oelemot:

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

offer oelemot:

• sold: 0
• options: Ship-to-home
• started: October 23, 2025
• quantity: 3
• availability: In Stock

New Focus 8751 Is Similar To:

• New Focus 8751-cx Closed-loop Picomotor Driver (98.9% similar) 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...(January 16th, 2026)