Allen Bradley 1336-SN-SP14A Inverter Snubber
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| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 15305023276 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Allen-Bradley |
| Product Series | 1336 Series |
| Model | 1336-SN-SP14A |
| Product Type | Inverter Snubber PCB |
| Part Number | 1336-SN-SP14A |
| Application | Inverter / AC Drive Protection |
| Compatible Drive Family | 1336STEF |
| Rated Voltage | 460 VAC |
| Applicable Drive Power | X250–800 HP |
| Applicable Frame / Configuration | A21–A23 |
| Circuit Function | Inverter switching transient suppression |
| Protection Function | Reduces voltage spikes and electrical stress on inverter power components |
| Installation Type | PCB-mounted replacement component |
| Typical Quantity per Drive | 3 boards |
| Board Type | Inverter Snubber Board |
| Dimensions | 165 × 40 × 100 mm |
| Weight | 0.64 kg |
FAQ
1. What is the Allen-Bradley 1336-SN-SP14A used for?
The 1336-SN-SP14A is an inverter snubber PCB used in compatible Allen-Bradley 1336 series drives. Its primary function is to suppress switching transients and reduce electrical stress on the inverter power circuit.
2. Which Allen-Bradley drives are compatible with the 1336-SN-SP14A?
The 1336-SN-SP14A is specified for 1336STEF drives operating at 460 VAC and covering X250–800 HP configurations, particularly A21–A23 configurations. The exact drive catalog number should be checked before replacement.
3. What voltage rating does the 1336-SN-SP14A support?
The 1336-SN-SP14A is specified for 460 VAC 1336STEF inverter applications. It should not be substituted into another voltage class without confirming the drive’s spare-parts configuration.
4. How does the 1336-SN-SP14A protect the inverter?
The snubber network absorbs and limits high-frequency voltage transients generated during inverter switching. This helps reduce voltage stress on power switching devices and associated inverter circuitry.
5. How many 1336-SN-SP14A boards are normally used in one drive?
The 1336 spare-parts configuration specifies three inverter snubber boards for the applicable 460 VAC X250–800 HP drive configurations. Replacement should therefore consider the complete snubber arrangement rather than only one board.
6. What are common symptoms of a defective inverter snubber board?
Possible symptoms include abnormal inverter operation, increased switching-related electrical noise, repeated power-device failures, visible PCB damage, or abnormal voltage transients. A snubber fault should be investigated together with the IGBT/power section and associated wiring.
7. What should be checked before replacing the 1336-SN-SP14A?
Verify the complete drive catalog number, 460 VAC rating, X250–800 HP range, A21–A23 configuration, and existing snubber arrangement. The drive should be fully isolated from power and the DC bus confirmed discharged before servicing.
8. What precautions are required when installing the 1336-SN-SP14A?
Because the board is part of a high-voltage drive circuit, qualified personnel should perform the replacement. Follow ESD precautions when handling the PCB, inspect connectors and mounting points for damage, and ensure all connections are correctly seated before energizing the drive.
Allen Bradley 1336-SN-SP14A Inverter Snubber is in stock. Please contact us for a quick quote and competitive pricing.
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 13950166376 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Company Introduction
Xiamen Shengruite Trading Co., Ltd. is a company specializing in the supply of industrial PLC spare parts.
We provide high-quality PLC spare parts to customers in the global manufacturing, energy and power, chemical and other fields.
Since its establishment in 2011, after 13 years of rapid development, the cumulative global shipments have reached 223,650 pieces, with an annual output value of US$50 million.
Successfully served more than 500 customers in more than 100 countries and regions including Saudi Arabia, UAE, the United States, Europe, Africa, and Southeast Asia
Our Mission
Provide customers with the best quality PLC spare parts and the fastest delivery service to ensure that their industrial automation systems are always in the best operating condition.
We provide a 1-year warranty service, and we support returns and exchanges for any issues to ensure your rights and interests are fully protected.
We can provide detailed product images upon request, and our team can arrange warehouse photos for confirmation to ensure you have all the information you need before making a purchase.
Shipping times vary depending on your location. With the support of our 16 global warehouses, we strive to deliver orders as quickly as possible. Contact us to get an estimated delivery time for your specific location.
The minimum order quantity (MOQ) is typically one unit. However, for larger orders, please contact us for potential discounts and pricing details.
Yes, we offer competitive pricing for bulk purchases. Please reach out to our sales team with the specifics of your order to receive a custom quote.
We accept various payment methods for wholesale orders, including bank transfers (T/T), letters of credit, and other options upon agreement. For large transactions, please contact us directly for payment terms.
Yes, we offer flexible ordering options for both small and large quantities. Whether youre looking for a single unit or a large batch, we can accommodate your needs.
We occasionally offer promotional discounts for new wholesale customers. Contact us to learn more about any current offers available for first-time buyers.
If you are unsure of compatibility with your existing setup please provide your system details and our support team can verify compatibility prior to purchase.
Returns are accepted within 30 days if the product is unused, unopened, and in its original packaging. Please note that return shipping and associated costs are the buyer\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’s responsibility.
Yes, we offer technical support for the installation and integration of our products. Our team can assist with setup, configuration, and troubleshooting to ensure a smooth installation.
