Description
Product Name: 900377-05 Allen Bradley Input module
Product details:
Allen-Bradley PowerFlex AC drives are designed to provide highly effective speed and torque control for a wide range of industrial AC motors, primarily to optimize process control and reduce energy consumption.
Product Specifications (General Parameters)
| Feature | Typical Specification Range (Varies by Model) |
| Voltage Class | 120V, 240V, 480V, 600V, 690V AC (Single-phase and Three-phase) |
| Power Ratings | From 0.2 kW (0.25 Hp) up to over 1500 kW (2000 Hp) |
| Control Modes | Volts per Hertz (V/Hz), Sensorless Vector Control (SVC), Flux Vector Control (Closed-Loop) |
| Output Frequency | Up to 240 Hz or more (Standard is 50/60 Hz operation) |
| Overload Capacity | Typically 150% for 60 seconds (Heavy Duty) or 110% for 60 seconds (Normal Duty) |
| Safety Features | Integrated Safe Torque Off (STO) (Standard on many models, up to SIL 3/PLe) |
| Communication | Embedded EtherNet/IP, DeviceNet, ControlNet, Profibus, Modbus RTU, RS-485/DSI |
| Enclosure Ratings | IP20/NEMA Open Type, IP54/NEMA 12 |
Key Product Advantages
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Integrated Communications: Many PowerFlex drives feature embedded EtherNet/IP, enabling seamless integration with Allen-Bradley Logix controllers (Premier Integration). This simplifies programming, commissioning, and diagnostics.
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Space Savings: Features like Zero Stacking™ allow for side-by-side mounting of smaller drives up to 40°C, significantly saving panel space.
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Advanced Motor Control: High-performance models (e.g., PowerFlex 755) utilize TotalFORCE® Technology for precise, adaptive control of torque, velocity, and position, including support for Permanent Magnet and Synchronous Reluctance motors.
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Easy Commissioning: Features like “MainsFree” USB configuration (on PowerFlex 525) and simple keypad programming facilitate quick setup and deployment.
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Scalable Safety: Drives offer built-in safety functions, most commonly Safe Torque Off (STO), which prevents the drive from generating motor torque without removing main power, meeting global safety standards.
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Modular Design: Higher-power drives are often designed with modularity for easy access and replacement of components, minimizing Mean Time To Repair (MTTR).
⚠️ Important Considerations (Precautions)
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Motor Cable Length: Long motor leads can generate voltage reflections, stressing the motor insulation. Use of Inverter-Duty Rated Cable and appropriate dV/dt or sine wave filters may be necessary.
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Grounding: Proper grounding is critical for safety and to ensure effective operation of the drive, especially for EMC/EMI compliance.
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Braking Resistors: For applications requiring rapid deceleration (fast stop), an integral or external brake transistor and resistor must be correctly sized and installed to dissipate regenerative energy.
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Environmental Factors: Pay close attention to the drive’s IP/NEMA rating and the maximum ambient temperature for installation. For harsher environments (dust, moisture), a higher IP rating or conformal coating is required.
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Firmware Compatibility: Ensure the drive firmware is compatible with the version of the controller (PLC) and programming software (e.g., Studio 5000 Logix Designer) being used for integration.
Product Applications
Allen-Bradley PowerFlex drives are widely used across diverse industrial sectors:
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Material Handling: Conveyors, Cranes, Hoists.
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Pumping and HVAC: Centrifugal pumps, Fans, Air compressors (often using V/Hz or SVC for energy savings).
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Process Control: Mixers, Extruders, Webs/Winding machines (requiring precise torque and speed control).
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Machinery: Machine tools, Indexing systems, Packaging equipment.
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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