Description
Product Name: 1336-B005-EJD-L3 Allen Braley Controller module
Product details:
The Allen-Bradley 1336-B005-EJD-L3 is a microprocessor-controlled, high-performance, adjustable frequency AC motor drive (also known as a Variable Frequency Drive or VFD). Manufactured by Rockwell Automation, this legacy unit is designed to provide precise speed control and regulation for standard 3-phase squirrel-cage induction motors in industrial settings.
The catalog number breaks down as follows:
- 1336: Bulletin series for standard adjustable frequency AC drives.
- B005: Represents the horsepower and voltage rating (5 HP at 380/415/460 VAC).
- E: Enclosure type (NEMA Type 12 / IP54, protected against dust and splashing water).
- J / D: Frame size and internal logic/hardware configuration.
- L3: Represents a factory-installed option, typically a Serial Port Communication Interface (or specific control logic cards like 115 VAC or contact closure).
📊 Product Parameters (Technical Specifications)
| Parameter | Specification |
| Manufacturer | Allen-Bradley / Rockwell Automation |
| Product Series | Bulletin 1336 |
| Horsepower (HP) Rating | 5 HP\ (3.7 kW) |
| Input Voltage | 380 / 415 / 460 VAC (3-Phase) |
| Input Frequency | 50 / 60 Hz |
| Output Voltage | Adjustable, 0 to rated input voltage (3-Phase) |
| Output Frequency | 0 to 250 Hz (or up to 400 Hz depending on firmware) |
| Output Current | Approximately 9.2 to 9.6 Amps |
| Enclosure Rating | NEMA Type 12 / IP54 (Dust-tight, indoor use) |
| Control Type | Pulse Width Modulation (PWM), digitally programmable |
📈 Product Advantages
- Precise Digital Programming: Microprocessor control provides highly accurate, repeatable speed and torque regulation.
- Robust Protection (NEMA 12): The enclosure rating makes it suitable for harsh industrial environments where airborne dust, lint, and oil seepage are present.
- Advanced Diagnostics: Built-in self-checking mechanisms monitor fault conditions (overvoltage, overload, short circuits) and display error codes.
- Smooth Acceleration/Deceleration: Prevents mechanical shock to belts, gears, and couplings by providing controlled motor starting.
- Legacy Reliability: Highly trusted in traditional heavy-industry automation for its longevity and rigid hardware design.
⚠️ Important Precautions (Precautions for Use)
🛑 DANGER: High Voltage Risk
This equipment contains high-voltage capacitors that remain charged even after the main power is disconnected. Always wait at least 5 minutes after turning off the power and verify that the DC bus voltage is zero before touching internal components.
- Obsolete/Discontinued Status: The 1336 series is legacy and has been discontinued by the manufacturer. New OEM parts are no longer available; sourcing relies on refurbished units or certified surplus.
- Thermal Management: Ensure the NEMA 12 enclosure fans and heatsinks are clear of debris. Overheating is a primary cause of drive failure.
- Grounding and Shielding: The drive must be properly grounded to prevent Electromagnetic Interference (EMI) from affecting surrounding sensors and PLCs.
- Motor Insulation: When using older motors with PWM drives, check if the motor insulation is rated for inverter use to prevent winding breakdowns.
🏭 Product Applications
Because of its 5 HP rating and NEMA 12 enclosure, the 1336-B005-EJD-L3 is ideally suited for medium-duty, dusty, or damp environments in various industries:
- Pumps and Centrifugal Fans: To adjust flow rates without utilizing mechanical valves, saving significant energy.
- Conveyor Systems: Synchronizing belt speeds in manufacturing lines and packaging plants.
- Textile and Paper Mills: Where fine dust/fibers require a sealed NEMA 12 enclosure.
- Machine Tools: Controlling spindles, drills, and mixers.
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
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Service: Professional Sales provides 24 hours /7 days online service
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