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The 1336-SN-SP16A is designed as an inverter snubber printed circuit board from the Allen Bradley 1336 series. Built for use with AC variable frequency drives (VFD), it handles input voltages of 460/575 VAC and supports a maximum drive capacity of 800 horsepower.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Inverter Snubber PCB |
| Product Line | 1336 PCB Boards |
| Part Number | 1336-SN-SP16A |
| UPC | 662453432854 |
| Weight | 1.00 lbs (0.45 kg) |
| Input Voltage | 460/575 VAC |
| Drive Type | AC VFD |
| PCB Type | Single-Sided |
| Max Drive HP | 800 HP |
| Boards per Drive | 3 boards |
| Mounting | Internal Replacement |
| Max Drive Voltage | 600 VAC |
| Surge Protection | Yes |
| Replacement Part | Yes |
| Front Seal | NEMA 4/IP65 |
| Input Phases | 3-Phase |
The Allen Bradley part number 1336-SN-SP16A represents an inverter snubber PCB tailored for high-performance inverters. This circuit board is designed to integrate seamlessly with AC variable frequency drives (VFD). It operates within input voltage ratings of 460 to 575 VAC, allowing it to cater to various industrial applications.
This PCB boasts a capacity to support drives up to 800 horsepower, providing powerful operational capabilities. It is a single-sided design, enabling efficient layout and component placement. Notably, the arrangement allows for up to three boards to be utilized in a single drive setup, enhancing the modularity of the system. This facilitates internal replacement, which can streamline maintenance efforts in complex installations.
When it comes to electrical specifications, the maximum drive voltage that the 1336-SN-SP16A can handle is 600 VAC. Surge protection is included, safeguarding the drive against voltage spikes and ensuring reliable performance under adverse conditions. The front seal rating of NEMA 4/IP65 further certifies that this PCB can effectively resist dust and moisture ingress, thereby maintaining operational integrity in demanding environments. This inverter snubber PCB is an essential replacement component for maintaining the robustness and longevity of AC VFD applications.