OMRON ERF-150WJ401 Braking Resistor Fnfp

( Brand: Omron ), ( Manufacturer Part Number: ERF-150WJ401 ), ( Part Type: Resistor )

Review OMRON Braking Resistor Fnfp

The Omron ERF-150WJ401 Braking Resistor is a high-performance component designed for use in various industrial applications, particularly in servo systems and braking circuits. This resistor from Omron, a renowned manufacturer of industrial components, is known for its reliability, durability, and efficient heat dissipation.

The resistor is rated for a power of 150 Watts and a resistance value of 401 Ohms. It operates within a temperature range of -25 degrees Celsius to 70 degrees Celsius. The compact size of the resistor, measuring 45 mm in length, 35 mm in width, and 29 mm in height, makes it an ideal choice for space-constrained installations.

The Omron ERF-150WJ401 Braking Resistor is constructed with a high-quality, ceramic material that ensures excellent thermal conductivity and resistance to high temperatures. This material also makes the resistor resilient to mechanical shocks and vibrations, making it suitable for use in harsh industrial environments.

The resistor comes with a robust, insulated terminals design, which provides reliable electrical contact and minimizes the risk of short-circuits. The terminals are also designed to be easily accessible, enabling quick and efficient installation and maintenance.

The Omron ERF-150WJ401 Braking Resistor is designed with a vented housing to facilitate efficient heat dissipation. This design ensures that the resistor remains cool during operation, preventing overheating and enhancing its overall performance and longevity.

In summary, the Omron ERF-150WJ401 Braking Resistor is a high-performance, compact, and robust component that is ideal for use in industrial applications requiring high power and resistance. Its high-quality construction, efficient heat dissipation, and reliable electrical contact make it a reliable and cost-effective solution for various servo and braking applications.

The Omron ERF-150WJ401 Braking Resistor is a crucial component in certain automation applications, particularly in servo systems, to safely dissipate energy during braking or deceleration. Let's discuss the pros and cons of investing in this part:

1. High Power Dissipation: This resistor can handle a maximum power of 150W, making it suitable for high-power applications requiring significant energy dissipation.

2. Compact Design: Despite its high power capabilities, the ERF-150WJ401 has a compact size, which is beneficial for space-constrained installations.

3. Safety: Using a braking resistor in your system ensures safe deceleration, which protects both the motor and the controlled mechanism from damage.

4. Durable: The resistor is designed to withstand harsh industrial environments, ensuring a long service life.

5. Easy Installation: It is a simple component to install, as it typically only requires connecting the resistor to the system and setting the appropriate resistance value.

1. Cost: The Omron ERF-150WJ401 is a more expensive resistor compared to smaller, lower-power resistors due to its high power handling capabilities and compact size.

2. Heats Up: As with any resistor, it generates heat during operation. Proper cooling is necessary to ensure its longevity and safe operation.

3. Requires Proper Resistance Setting: Incorrect resistance setting can lead to underperformance or even damage to the resistor and other components in the system.

In conclusion, the Omron ERF-150WJ401 Braking Resistor offers high power dissipation, a compact design, and improved safety in industrial automation applications. However, its cost and heat generation are potential drawbacks. Despite these cons, the benefits of using a high-performance braking resistor often outweigh the costs, making it a valuable investment for applications requiring efficient and safe energy dissipation. If you have a need for a high-power braking resistor in your control system, the Omron ERF-150WJ401 is a strong recommendation.

Details:

Most items are in stock when they listed. Omron ERF-150WJ401 Braking Resistor Manufactured by OMRON. A brand-new, unused, unopened, undamaged item in its original packaging where is applicable. 2-Year MRO Shield Protection Plan Included.

Manufacturer Part Number: ERF-150WJ401. Special Instructions. Omron ERF-150WJ401 Braking Resistor, Flat, 400 Ohm, VAC, 150W. The product must be the original item shipped, with matching serial numbers if applicable.

part #: erf150wj401 prices

• $33.65-$64.90

specifications induservo:

• brand: Omron
• mpn: Erf-150wj401
• part type: Resistor

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• started: October 25, 2025
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• Drives Starters > Drives Motor Controls > Servo Drives Amplifiers
• condition: New

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