1336-RFB-150-D Allen Bradley

Description

Product Name:  1336-RFB-150-D  Allen Braley I/O module

Product details:  

The Allen-Bradley 1336-RFB-150-D is a specialized Regenerative Brake Module designed for use with the 1336 PLUS, PLUS II, and FORCE series of Adjustable Frequency AC Drives. This module is engineered to manage the energy generated when a motor decelerates or holds a load against gravity, converting that kinetic energy into heat or dissipating it to protect the drive’s DC bus.

Product Specifications

Key Product Advantages

• Bus Overvoltage Protection: Prevents the AC drive from tripping on “DC Bus Overvoltage” faults during rapid deceleration or overhauling load conditions.

• High Performance Braking: Allows for much faster stopping times compared to coast-to-stop methods, increasing machine throughput.

• Seamless Integration: Designed specifically for the 1336 drive family, ensuring matched electrical characteristics and easy wiring.

• Heavy-Duty Durability: Built to withstand industrial environments with robust thermal management capabilities.

Important Considerations & Precautions

Warning: Braking modules and resistors generate extreme heat during operation.

1. Heat Dissipation: Ensure the module is mounted in a well-ventilated area. Do not place temperature-sensitive components directly above the unit.

2. Proper Sizing: The “150” and “D” designations are critical. Using this module with a drive frame size it wasn’t designed for can lead to insufficient braking or damage to the drive’s internal power structure.

3. Duty Cycle: Observe the rated duty cycle. Continuous braking beyond the design limit will cause the resistors to overheat and potentially fail.

4. Wiring Distance: Keep the lead lengths between the drive’s DC bus and the RFB module as short as possible to minimize inductance and noise.

Common Applications

The 1336-RFB-150-D is typically utilized in high-inertia or vertical motion applications, including:

• Centrifuges: Where a large spinning mass must be brought to a stop quickly.

• Cranes and Hoists: Managing the energy generated when lowering heavy loads (overhauling loads).

• Conveyor Systems: Specifically those with steep declines where gravity pushes the motor.

• High-Speed Indexing: Applications requiring rapid start-stop cycles for precision positioning.

Advantages: Foxboro, OVATION, TRICONEX, Allen-Bradley, ABB, Motorola, Siemens Moore, Ge Fanuc, Woodward, Bently Nevada and other major import brands!

We have the same series of models in stock.  If you don’t find the model you need, please contact us and we will provide you with an official quotation！

Colour：new Warranty: 12 months
Lead Time：3-day working day Country of origin: Sweden
Price: Please contact us Product weight：0.515kg
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service

The following are other related models. If you can’t find the product you need, please contact us. Thank you

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