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The SP-142511 from Allen Bradley is a transistor and snubber kit tailored for the 1336VT AC Drive series. Operating at a current rating of 40-52 Amps, this kit is essential for ensuring efficient inverter functionality.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Transistor & Snubber Kit |
| Product Line | 1336VT Drives |
| Part Number | SP-142511 |
| Weight | 2.00 lbs (0.91 kg) |
| Spare Part/Accessory | Yes |
| Compatible Drive Series | 1336VT AC Drive |
| Current Rating | 40-52 Amps |
| Phase Configuration | 3-Phase Inverter Section |
| Voltage Class | 380-600V AC |
| Kit Contents | Power Transistor & Snubber Circuit |
| Mounting Location | Drive Power Chassis or Heat Sink |
| Cooling Method | Heatsink Cooled |
| Operating Temperature | 0° to 50°C (32° to 122°F) |
| Humidity Limits | 5% to 95% Non-Condensing |
| Altitude Limit | 1000 m (3300 ft) Without Derating |
The SP-142511 is an integral component for enhancing the performance of the Allen Bradley 1336VT AC Drives. It comprises a power transistor and snubber circuit, which are critical for regulating electrical signals within the drive. This kit supports a current rating between 40 to 52 Amps, making it suitable for various operational scenarios.
It is designed specifically for a 3-phase inverter section and operates efficiently within a voltage range of 380 to 600 V AC. Mounting can be performed either on the drive’s power chassis or heat sink, utilizing a heatsink cooling method to manage thermal conditions. The product is rated for an operating temperature from 0° to 50°C (32° to 122°F), ensuring reliability in diverse environmental conditions.
User requirements for humidity are accommodated as the limits range from 5% to 95% in non-condensing environments. Additionally, the SP-142511 can be used at altitudes up to 1000 meters (3300 feet) without the need for power derating, which enhances its versatility in high-altitude situations. As a spare part or accessory, this kit is vital for maintaining the performance of compatible drive systems.