Description
Product Name: 1336F-BRF50-AA-EN-HAS2-LA2-L6 Allen Braley Input module
Product details:
The Allen-Bradley 1336 PLUS II (1336F-BRF50-AA-EN-HAS2-LA2-L6) is a high-performance AC drive designed for precise motor control in industrial environments. This specific model belongs to the 1336 PLUS II series, known for its robustness and versatility.
1. Product Breakdown (Model Code)
To understand this specific unit, we can decode the catalog string:
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1336F: 1336 PLUS II Series Adjustable Frequency AC Drive.
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BRF50:
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BR: 380–480V AC Input.
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F50: 5.0 HP (3.7 kW) Power Rating.
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AA: IP20 (NEMA 1) Enclosure.
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EN: English Language/Documentation.
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HAS2: Human Interface Module (HIM) – Programmer/Display with Digital Potentiometer.
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LA2: Analog I/O Expansion (typically provides isolated analog inputs/outputs).
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L6: Control Interface Option (115V AC Discrete Inputs).
2. Technical Specifications
| Feature | Specification |
| Input Voltage | 380–480V AC (3-Phase) |
| Power Output | 5.0 HP / 3.7 kW |
| Output Frequency | 0 to 400 Hz |
| Control Method | Sensorless Vector Control or Volts/Hertz (V/Hz) |
| Efficiency | 97.5% at rated load |
| Enclosure Rating | IP20 / NEMA Type 1 (Indoor use) |
| Operating Temp | 0 to 40°C (32 to 104°F) |
3. Key Product Advantages
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Sensorless Vector Technology: Provides high torque across a wide speed range, even at low speeds, without needing an encoder.
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Customizable I/O: With the LA2 and L6 options, this drive is ready for complex integration with 115V control circuits and analog feedback loops.
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Protective Features: Includes overvoltage/undervoltage protection, short circuit protection, and ground fault sensing.
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Quiet Operation: Uses high-carrier-frequency PWM (Pulse Width Modulation) to reduce motor noise.
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Real-time Diagnostics: The HAS2 interface allows for easy parameter adjustment and fault-code monitoring directly on the drive.
4. Safety & Precautions
Warning: This equipment operates with high voltage. Failure to follow safety protocols can result in severe injury or death.
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Capacitor Discharge: After disconnecting power, wait at least 5 minutes for the internal capacitors to discharge before touching any internal components.
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Grounding: Ensure the drive is properly grounded according to local electrical codes (NEC/IEC).
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Environment: Do not install the drive in environments with corrosive gases, excessive moisture, or metallic dust.
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Wiring Separation: Keep control/signal wiring separate from high-power motor wiring to prevent Electromagnetic Interference (EMI).
5. Industrial Applications
The 1336F-BRF50 is a “workhorse” drive suitable for various medium-duty applications:
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Conveyor Systems: Smooth acceleration and deceleration for material handling.
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Centrifugal Pumps & Fans: Utilizing Variable Frequency to save energy in HVAC or water treatment.
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Machine Tools: Precise speed control for milling, drilling, or grinding.
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Extruders/Mixers: Maintaining constant torque for consistent material processing.
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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