1336VT-B025 Allen‑Bradley

Description

Product Name : 1336VT-B025 Allen Braley Processor module

Product details:

The Allen-Bradley 1336VT-B025 is a legacy Adjustable Frequency AC Drive, part of the renowned 1336 series. Specifically designed for Variable Torque (VT) applications, this drive was a staple in industrial automation for controlling the speed of induction motors in HVAC and pumping systems.

Product Overview

The 1336VT series is engineered to provide precise motor control while maximizing energy efficiency. The “B025” designation indicates its specific voltage range and horsepower rating, making it suitable for medium-duty industrial tasks.

Technical Parameters

Key Product Advantages

• Energy Savings: Optimized for variable torque loads (like fans), where reducing motor speed leads to exponential power savings.
• Robust Design: Built with industrial-grade components meant to withstand harsh environments and electrical noise.
• Flexible Programming: Features a comprehensive parameter set that allows users to fine-tune acceleration/deceleration, skip frequencies, and torque boost.
• Protective Features: Includes built-in protection against overvoltage, undervoltage, short circuits, and ground faults.

Product Applications

The 1336VT-B025 is primarily used in scenarios where the load torque varies with the square of the speed:

• Centrifugal Pumps: Managing flow rates without the need for restrictive valves.
• HVAC Fans: Controlling air supply and exhaust systems in large commercial buildings.
• Blowers: Regulating industrial aeration systems.
• Cooling Towers: Adjusting fan speeds based on temperature requirements to reduce wear and noise.

Important Considerations & Safety

Notice: The 1336VT series is largely considered discontinued (Legacy) by Rockwell Automation. Users should plan for eventual migration to newer platforms like the PowerFlex series.

1. Heat Dissipation: Ensure the drive is mounted in a well-ventilated area. Excessive heat is the primary cause of premature capacitor failure in these units.
2. Input Protection: Use recommended fuses or circuit breakers to prevent damage from power surges.
3. Grounding: Proper grounding is essential to reduce Electromagnetic Interference (EMI) and ensure operator safety.
4. Capacitor Reforming: If the drive has been in storage for over a year, the DC bus capacitors may need “reforming” (gradual voltage application) before being put into full service to prevent internal damage.

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

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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
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