Description
Product Name : 1387-B-DOB110-E19-A2-B Allen Braley I/O module
Product details:
The Allen-Bradley 1387 series is part of the legacy high-performance AC spindle drive system designed for precision motor control in industrial environments. Specifically engineered for CNC machining and high-speed applications, these drives are known for their reliability and tight integration with Allen-Bradley control architectures.
Product Specifications
While specific legacy configurations can vary, the model code 1387-B-DOB110-E19-A2-B typically breaks down into the following technical parameters:
| Feature | Specification |
| Input Voltage | 380-460V AC, 3-Phase, 50/60Hz |
| Output Current | 110 Amps (Continuous) |
| Enclosure Type | IP20 / Open Style (Designed for cabinet mounting) |
| Control Interface | Remote I/O or Analog (Model dependent) |
| Feedback Type | Encoder feedback for closed-loop spindle control |
| Dynamic Braking | Integrated or external resistor support |
| Cooling | Forced air via internal fans |
Key Product Advantages
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High Precision: Offers exceptional speed regulation and torque control, essential for high-quality surface finishes in machining.
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Robust Construction: Built to withstand the electrical noise and thermal demands of a factory floor.
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Seamless Integration: Designed to work natively with Allen-Bradley PLC and CNC controllers, reducing commissioning time.
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Thermal Management: Advanced heat dissipation ensures the drive maintains performance even under heavy duty cycles.
Important Considerations (Usage Notes)
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Legacy Status: Please note that the 1387 series is a legacy/discontinued product line. Sourcing may require refurbished units or surplus stock.
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Heat Dissipation: Ensure the control cabinet has adequate ventilation. High-current models like the 110A unit generate significant heat.
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Parameter Backup: Before replacing a unit, ensure you have a backup of the drive parameters (using a HIM module or software), as these are specific to the motor and machine.
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Phasing: Correct wiring of the input and output phases is critical to prevent motor reversal or drive damage.
Typical Applications
The 1387-B-DOB110 is primarily utilized in heavy-duty industrial machinery, including:
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CNC Machine Tools: Driving the main spindle for milling, turning, and grinding operations.
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Automotive Manufacturing: Used in high-torque assembly line equipment and metal forming.
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Material Processing: High-speed saws, industrial mixers, and large-scale fans or pumps.
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Test Stands: Dynamometer applications requiring precise speed and load simulation.
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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