Description
Product Name : 1336S-BRF75-AA-EN4-HAP-L4 Allen Braley I/O module
Product details:
The Allen-Bradley 1336S-BRF75-AA-EN4-HAP-L4 is a high-performance member of the 1336 PLUS Adjustable Frequency AC Drive series. Designed by Rockwell Automation, this drive is engineered to provide precise speed and torque control for industrial induction motors.
Below is a detailed breakdown of this specific configuration.
1. Product Specifications (Parameters)
The model string encodes the specific hardware and software capabilities of the unit:
| Parameter | Specification |
| Series | 1336 PLUS (1336S) |
| Voltage Rating | 380–480V AC (indicated by BR) |
| Power Rating | 7.5 HP / 5.5 kW (indicated by F75) |
| Enclosure Type | IP00 / Open Chassis (indicated by AA) |
| Language/Manual | English (indicated by EN4) |
| Human Interface (HIM) | Programmer / Display Module, IP20 (indicated by HAP) |
| Control Interface | 24V AC/DC Control Interface (indicated by L4) |
2. Product Description
The 1336 PLUS series is known for its Sensorless Vector Control, which provides high torque at low speeds without the need for a motor-mounted encoder. The “L4” option is a specific control interface board that allows the drive to be integrated into 24V control logic systems common in modern industrial panels.
3. Key Advantages
- Performance: Offers exceptional motor control flexibility, ranging from simple Volts/Hertz to advanced Sensorless Vector Control.
- Protection: Includes comprehensive protective features such as ground fault protection, electronic motor overload (Class 10), and over/under voltage monitoring.
- Ease of Use: The HAP interface allows for quick parameter monitoring and onsite programming without complex external tools.
- Robust Design: Built for industrial environments with high-quality power components and thermal management.
- Legacy Reliability: Though a legacy product, it is renowned for long-term durability in heavy-duty applications.
4. Product Applications
This drive is versatile and typically used in applications requiring variable speed control to save energy or improve process precision:
- HVAC Systems: Centrifugal fans and pumps.
- Material Handling: Conveyor belts and sorting systems.
- Manufacturing: Mixers, grinders, and extruders.
- Automotive: Assembly line drive systems.
5. Important Considerations & Precautions
⚠️ WARNING: Electric drives contain high-voltage capacitors that remain charged even after the power is disconnected.
- Discharge Time: Wait at least 5 minutes after removing power before touching internal components to ensure capacitors have discharged.
- Cooling: Since this is an AA (Open Chassis) unit, it must be installed in a ventilated enclosure to protect it from dust, moisture, and debris.
- Grounding: Ensure the drive is properly grounded to the building’s earth ground to prevent EMI (Electromagnetic Interference) issues and for operator safety.
- Phase Protection: Do not use a mechanical contactor on the output side of the drive to start/stop the motor while the drive is running, as this can damage the power transistors (IGBTs).
- Legacy Status: Please note that the 1336S series is largely discontinued by Rockwell Automation. It is recommended to maintain a stock of spare parts or plan for a migration to the PowerFlex series for long-term support.
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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