Description
SK-R1-MCB1-PF753 Allen‑Bradley Central control module
Product Dimensions:
Product Description
The Allen-Bradley SK-R1-MCB1-PF753 is a pre-engineered, integrated motor control solution designed to provide seamless control and protection for three-phase AC motors. This system combines a PowerFlex 753 AC drive with a motor circuit breaker (MCB) and associated control components in a compact, optimized package. It is engineered to simplify installation, improve system reliability, and reduce engineering time for industrial motor control applications. The SK-R1-MCB1-PF753 is ideal for use in demanding environments where space efficiency and operational safety are critical.
Product Parameters
Parameter | Specification |
---|---|
Product Type | Motor Control Bundle with MCB |
Compatible Drive | PowerFlex 753 AC Drive |
Input Voltage Range | 380–480 V AC, 3-phase |
Output Current Rating | Up to 270 A (depending on model) |
Motor Power Rating | Up to 250 HP (185 kW) |
Overload Protection | Integrated MCB with adjustable trip settings |
Control Method | V/Hz, Sensorless Vector, Flux Vector Control |
Communication Options | EtherNet/IP, DeviceNet, ControlNet, RS-485 |
Enclosure Type | NEMA Type 1, 12, 4 (depending on configuration) |
Operating Temperature | -10°C to +50°C (14°F to 122°F) |
Certifications | UL, cUL, CE, KC, RCM |
Product Advantages
- All-in-One Solution: Combines motor control, overload protection, and communication interfaces into a single package.
- Space-Saving Design: Compact footprint reduces panel space requirements and simplifies wiring.
- Plug-and-Play Setup: Pre-configured and tested for fast deployment and minimal startup time.
- Flexible Control Modes: Supports multiple motor control strategies to suit various application needs.
- Enhanced Safety: Includes motor circuit breaker with adjustable thermal and magnetic trip settings.
- Network Integration: Compatible with major industrial networks for real-time monitoring and control.
- Scalability: Can be easily integrated into larger automation systems using Rockwell Automation’s ecosystem.
Precautions
- Electrical Safety: Ensure all power is disconnected before installation or maintenance.
- Proper Grounding: The system must be properly grounded to avoid electrical noise and ensure safety.
- Environmental Conditions: Do not operate outside the specified temperature and humidity ranges.
- Wiring Compliance: Follow all local electrical codes and manufacturer wiring diagrams.
- Overload Settings: Adjust MCB trip settings according to motor specifications to avoid nuisance tripping or under-protection.
- Firmware Updates: Regularly check for firmware updates to maintain performance and security.
- Use Genuine Parts: Only use Allen-Bradley approved accessories and replacement parts.
Product Applications
- Manufacturing & Assembly Lines: Used for controlling motors in conveyors, presses, and robotic systems.
- HVAC Systems: Provides precise control of fans, pumps, and compressors in commercial and industrial HVAC.
- Pumping Stations: Ideal for water and wastewater treatment plants requiring reliable motor control and protection.
- Material Handling: Controls motors in cranes, hoists, and automated storage systems.
- Oil & Gas: Suitable for pump and compressor control in remote and hazardous environments.
- Food & Beverage: Used in mixers, packaging machines, and bottling lines where hygiene and reliability are essential.
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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