The 80190-440-02-R is a high-performance Interface Board specifically designed for the Allen-Bradley SMC™ Flex series of smart motor controllers. This printed circuit assembly serves as the critical communication and control bridge between the power section of the soft starter and its human-machine interface (HMI) or external control network. The "R" suffix indicates a revised or RoHS-compliant version, engineered to maintain the longevity and reliability of the SMC Flex platform in heavy-duty industrial motor starting and protection applications.
As the central nervous system of the soft starter, the 80190-440-02-R manages the gate firing sequences for the SCRs (Silicon Controlled Rectifiers), ensuring smooth acceleration and deceleration of three-phase induction motors. It processes real-time feedback from current and voltage sensors to provide advanced motor protection features, such as electronic overloading, phase loss detection, and jam protection. This interface board also facilitates the integration of various communication modules (DPI), allowing the SMC Flex to communicate via EtherNet/IP, DeviceNet, or ControlNet.
| Attribute | Specification Details |
|---|---|
| Model | 80190-440-02-R |
| Manufacturer | Allen-Bradley / Rockwell Automation |
| Series | SMC Flex (Smart Motor Controller) |
| Product Type | Main Interface / Control Board |
| Compatibility | SMC Flex Frame Sizes (Check specific Amperage) |
| Voltage Range | Application-specific (Standard Industrial 200V-600V) |
| Operating Temp | 0 °C to +50 °C (32 °F to +122 °F) |
| Certifications | UL, CE, CSA, RoHS Compliant |
When should the 80190-440-02-R be replaced?Replacement is typically required if the SMC Flex display shows "Control Faults," internal communication errors, or if the motor fails to trigger the starting sequence despite having valid control power. As a core logic component, failure often results in a "dead" unit or erratic firing of the power SCRs.
Is this board compatible with all SMC Flex units?While the 80190-440-02-R is a standard interface board for many units, it is essential to verify the frame size and the original part number of the board inside your starter. Certain high-horsepower or specialized voltage units may require specific revisions.
Does this board require firmware programming?In most MRO (Maintenance, Repair, and Operations) scenarios, the interface board is "plug-and-play" regarding hardware, but it must be synchronized with the starter's control parameters. After installation, verify the motor's FLA (Full Load Amps) and starting settings via the HMI to ensure they match the application's requirements.
ESD Protection: This board contains highly sensitive CMOS microprocessors. Always wear a grounded ESD wrist strap during handling. Static discharge can cause latent damage that may not appear until the board is under full load.
Connection Integrity: Ensure all ribbon cables and multi-pin headers are fully seated. Intermittent "Fault" codes are frequently caused by loose connections between the 80190-440-02-R and the power pole sensing leads.
Capacitor Discharge: Before opening the SMC Flex enclosure, ensure all power is disconnected and allow several minutes for internal capacitors to discharge. Verify with a multimeter before touching the interface board or its mounting standoffs.
The 80190-440-02-R represents a critical spare part for maintaining legacy motor control infrastructure. Its robust design allows for precise torque control and reduced mechanical stress on couplings and gearboxes. For B2B procurement, sourcing an original Allen-Bradley 80190-440-02-R ensures that your SMC Flex maintains its factory-certified protection curves and safety ratings, providing a reliable and cost-effective alternative to a full system replacement.
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Returns & Warranty
Manufacturer: Allen-Bradley
Product No.: Allen Bradley 80190-440-02-R
Country of origin:United States
Product Type: SMC Flex Interface Board
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 460g
Dimensions: 27.8cm x 21.4cm x 2.8cm
Shipping port: Xiamen
Warranty: 12 months
The 80190-440-02-R is a high-performance Interface Board specifically designed for the Allen-Bradley SMC™ Flex series of smart motor controllers. This printed circuit assembly serves as the critical communication and control bridge between the power section of the soft starter and its human-machine interface (HMI) or external control network. The "R" suffix indicates a revised or RoHS-compliant version, engineered to maintain the longevity and reliability of the SMC Flex platform in heavy-duty industrial motor starting and protection applications.
As the central nervous system of the soft starter, the 80190-440-02-R manages the gate firing sequences for the SCRs (Silicon Controlled Rectifiers), ensuring smooth acceleration and deceleration of three-phase induction motors. It processes real-time feedback from current and voltage sensors to provide advanced motor protection features, such as electronic overloading, phase loss detection, and jam protection. This interface board also facilitates the integration of various communication modules (DPI), allowing the SMC Flex to communicate via EtherNet/IP, DeviceNet, or ControlNet.
| Attribute | Specification Details |
|---|---|
| Model | 80190-440-02-R |
| Manufacturer | Allen-Bradley / Rockwell Automation |
| Series | SMC Flex (Smart Motor Controller) |
| Product Type | Main Interface / Control Board |
| Compatibility | SMC Flex Frame Sizes (Check specific Amperage) |
| Voltage Range | Application-specific (Standard Industrial 200V-600V) |
| Operating Temp | 0 °C to +50 °C (32 °F to +122 °F) |
| Certifications | UL, CE, CSA, RoHS Compliant |
When should the 80190-440-02-R be replaced?Replacement is typically required if the SMC Flex display shows "Control Faults," internal communication errors, or if the motor fails to trigger the starting sequence despite having valid control power. As a core logic component, failure often results in a "dead" unit or erratic firing of the power SCRs.
Is this board compatible with all SMC Flex units?While the 80190-440-02-R is a standard interface board for many units, it is essential to verify the frame size and the original part number of the board inside your starter. Certain high-horsepower or specialized voltage units may require specific revisions.
Does this board require firmware programming?In most MRO (Maintenance, Repair, and Operations) scenarios, the interface board is "plug-and-play" regarding hardware, but it must be synchronized with the starter's control parameters. After installation, verify the motor's FLA (Full Load Amps) and starting settings via the HMI to ensure they match the application's requirements.
ESD Protection: This board contains highly sensitive CMOS microprocessors. Always wear a grounded ESD wrist strap during handling. Static discharge can cause latent damage that may not appear until the board is under full load.
Connection Integrity: Ensure all ribbon cables and multi-pin headers are fully seated. Intermittent "Fault" codes are frequently caused by loose connections between the 80190-440-02-R and the power pole sensing leads.
Capacitor Discharge: Before opening the SMC Flex enclosure, ensure all power is disconnected and allow several minutes for internal capacitors to discharge. Verify with a multimeter before touching the interface board or its mounting standoffs.
The 80190-440-02-R represents a critical spare part for maintaining legacy motor control infrastructure. Its robust design allows for precise torque control and reduced mechanical stress on couplings and gearboxes. For B2B procurement, sourcing an original Allen-Bradley 80190-440-02-R ensures that your SMC Flex maintains its factory-certified protection curves and safety ratings, providing a reliable and cost-effective alternative to a full system replacement.
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Color pattern |
Green
|
| Country of origin |
United States
|
| Power source |
DC Power
|
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