1756-PSCA2XT Allen Bradley

Description

Product Name: 1756-PSCA2XT  Allen Braley Input module

Product details:  

Allen-Bradley, a flagship brand of Rockwell Automation, offers a comprehensive portfolio of Variable Frequency Drives (VFDs), commonly referred to in some regions as “inverters.” The primary product line is the PowerFlex® family.

1. Product Categories

The PowerFlex portfolio is divided into three main tiers to suit different complexity levels:

2. Key Product Parameters

While parameters vary by model, the following are standard across the PowerFlex 520 and 750 series:

• Power Range: 0.2 kW (0.25 HP) up to 3000 kW (4000 HP).

• Input Voltage: * Single-phase: 100–240V AC

  • Three-phase: 200–690V AC

• Control Modes: Volts/Hertz (V/f), Sensorless Vector Control (SVC), and Closed-Loop Velocity/Torque control.

• Overload Capacity: * Normal Duty: 110% for 60 seconds.

  • Heavy Duty: 150% for 60 seconds (up to 200% for 3 seconds).

• Ambient Temperature: -20°C to 50°C (up to 70°C with optional fan kits and derating).

• Communication: Embedded EtherNet/IP (standard on many models), Dual-port EtherNet/IP, DeviceNet, and PROFIBUS.

3. Product Advantages

• Seamless Integration: Designed to work perfectly with Allen-Bradley Logix controllers (ControlLogix/CompactLogix) using Studio 5000 Logix Designer. Features like “Premier Integration” allow for automatic drive configuration.

• Modular Design: Many models (like the 525 series) feature a removable control module and power module, reducing installation time and spare parts inventory.

• Advanced Safety: Includes built-in Safe Torque Off (STO) and Safe Speed Monitoring (SIL3/PLe), allowing for safer maintenance without fully powering down the machine.

• Predictive Analytics: Higher-end models (755T) monitor their own health (fan life, relay cycles) to alert users before a failure occurs.

• Energy Efficiency: Built-in “Economizer” modes reduce energy consumption by optimizing motor voltage based on the load.

4. Installation & Safety Precautions

• Mounting Orientation: Must be mounted vertically on a smooth, flat surface. Ensure “Zero Stacking” clearances are followed if mounting multiple drives side-by-side to prevent overheating.

• Grounding: The Safety Ground (PE) must be connected to the system ground. Any unused wires in the conduit should be grounded at both ends to avoid induced voltages.

• Environment: Protect from corrosive atmospheres, moisture, and metallic dust. For harsh environments, use drives with conformal coating (XT version).

• Power Disconnect: For ungrounded (IT) distribution systems, you must disconnect the internal MOV (Metal Oxide Varistor) to ground to prevent drive damage.

• Motor Cable Length: Long cable runs can cause reflected wave phenomena (voltage spikes). Use output reactors or terminators for distances exceeding manufacturer limits.

5. Common Applications

• Material Handling: Conveyors, sorting systems, and automated warehouses (precise speed and torque control).

• Pumps & Fans: HVAC systems, water treatment, and industrial cooling (significant energy savings via variable speed).

• Packaging Machinery: High-speed labeling, wrapping, and bottling lines.

• Oil & Gas / Mining: Heavy-duty drilling, crushers, and centrifugal pumps.

• Lifts & Hoists: Utilizing the integrated brake resistor and torque-proving features for safe lifting.

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

The following are other related models. If you can’t find the product you need, please contact us. Thank you

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