Description
Product Name:1336-B025-EDF-F Allen Braley Controller module
Product details:
The Allen-Bradley 1336-B025-EDF-F is a member of the legacy 1336 PLUS adjustable frequency AC drive family. While this series has been largely superseded by the PowerFlex line, it remains a critical component in many existing industrial automation systems due to its reliability and robust design.
1. Product Description
The 1336-B025-EDF-F is an AC drive designed to provide precise speed and torque control for three-phase induction motors. It utilizes advanced PWM (Pulse Width Modulation) technology to ensure high efficiency and reduced motor noise.
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1336: Series designation (1336 PLUS).
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B025: Voltage and Horsepower rating (460V AC / 25 HP).
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EDF: Enclosure and specific internal option codes (typically indicates an IP20/NEMA 1 enclosure and specific control interfaces).
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F: Optional feature (often related to specific communication or feedback cards).
2. Technical Specifications
Below are the core parameters for this specific model:
| Parameter | Specification |
| Input Voltage | 380V – 480V AC (3-Phase) |
| Output Horsepower | 25 HP (18.5 kW) |
| Output Current | Approx. 38 Amperes |
| Input Frequency | 47 – 63 Hz |
| Output Frequency | 0 – 400 Hz |
| Enclosure Rating | IP20 (Open) or NEMA Type 1 (General Purpose) |
| Control Method | Sensorless Vector Control or Volts/Hertz (V/Hz) |
3. Product Advantages
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High Reliability: Built for harsh industrial environments with excellent thermal management.
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Precision Control: Offers high starting torque and smooth acceleration/deceleration, which extends the life of mechanical equipment.
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Versatile Programming: Features an extensive parameter list allowing users to customize the drive for complex applications.
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Protection Features: Includes integrated protection against overvoltage, undervoltage, short circuits, and ground faults.
4. Key Applications
This drive is commonly found in heavy-duty industrial settings, including:
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Material Handling: Conveyor belts and sorting systems.
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HVAC Systems: Control of large fans, blowers, and pumps to save energy.
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Manufacturing: Powering mixers, extruders, and grinders.
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Water Treatment: Regulating centrifugal pumps.
5. Important Considerations & Precautions
Disclaimer: Always consult the official Rockwell Automation / Allen-Bradley technical manual before installation or maintenance. High voltage equipment can be lethal.
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Obsolescence: The 1336 PLUS series is “End of Life.” Finding brand-new units is difficult; most available units are refurbished or surplus. Consider a PowerFlex 750 series for new installations.
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Cooling: Ensure adequate clearance around the drive for airflow. Dust buildup on the heatsink can lead to overheating and “Over-Temp” faults.
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Capacitor Aging: Because these units are older, the internal DC bus capacitors may degrade over time. If a unit has been stored for more than a year, it should be “reformed” slowly before full power is applied.
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Grounding: Proper grounding is essential to prevent EMI (Electromagnetic Interference) and ensure operator safety.
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
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