1336-BDB-SP11C
Product Description
The Allen – Bradley 1336 – BDB – SP11C is a crucial component in industrial control systems, specifically designed for use within the 1336 AC drive series by Rockwell Automation.
This module serves as a gate driver board, playing a vital role in the operation of the AC drives. It functions as a power amplifier, taking low – power signal controls and converting them into high – level signals. These high – level signals are then used to drive and switch Insulated – Gate Bipolar Transistors (IGBTs) within the drive system. By doing so, it enables the efficient control of the electrical power supplied to motors and other connected equipment in industrial settings.
The 1336 – BDB – SP11C is engineered to work with AC drives having a horsepower rating of 7.5 horsepower and an input power of 460 volts AC. It is typically implemented in frame B drives in series C upwards. With up to 6 connectors on its surface, the board facilitates power supply as well as data and signal exchange with other 1336 printed circuit boards installed on the AC drive.
Product Parameters
- Electrical Parameters
- Operating Voltage: The module is designed to operate with an input power of 460 volts AC. However, some sources also mention an operating voltage of 220V, which might refer to a different application scenario or a misprint. It’s crucial to refer to the official product documentation for the exact operating voltage requirements.
- Output Frequency: It has an output frequency of 30 kHz. This high – frequency output is beneficial for applications that require precise control of motor speeds, such as in high – precision manufacturing processes or applications where smooth and accurate motion control is essential.
- Power Rating: It is associated with AC drives having a 7.5 – horsepower rating, indicating its capacity to handle the power demands of motors within this power range.
- Mechanical Parameters
- Weight: The module weighs approximately 1.3 kilograms. This weight is manageable for installation and maintenance purposes in industrial control panels.
- Environmental Parameters
- Operating Temperature: Although specific operating temperature details are not fully elaborated in the given sources, as an industrial – grade module, it is likely to be designed to operate within a standard industrial temperature range. This could be in the region of – 20 °C to + 60 °C, allowing it to function in a wide variety of industrial environments, from cold storage facilities to hot manufacturing plants.
- Humidity Resistance: Similar to the temperature, humidity – related information is scarce. But it is expected to be resistant to normal levels of humidity in industrial settings, typically in the range of 5% – 95% non – condensing, ensuring reliable operation in different humidity conditions.
Product Specifications
- Physical Dimensions
- The exact physical dimensions of the 1336 – BDB – SP11C are not provided in the available information. However, as a component within the 1336 AC drive series, it is designed to fit within the standard enclosures and mounting arrangements of the drive system. It should be compact enough to be installed in control panels without taking up excessive space.
- Mounting Type
- When replacing the 1336 – BDB – SP11C gate drive board, it is placed slightly beneath the main control board. To install or replace it, the housing of the 1336 AC drive and the main circuit breaker (MCB) need to be removed. All connectors must be disconnected, and the fastening screws need to be taken out. This indicates a specific mounting method within the drive system, which is likely designed for secure and stable installation to prevent disconnection due to vibration or other mechanical factors during operation.
- Build Quality and Materials
- Constructed with high – quality materials, the 1336 – BDB – SP11C is built to withstand the harsh conditions of industrial environments. The board is likely made of materials that are resistant to dust, moisture, and electromagnetic interference. For example, the printed circuit board substrate may be made of a material with good electrical insulation and mechanical strength, and components are selected for their reliability and durability in industrial applications.
- Certifications
- Although specific certifications are not mentioned in the provided sources, as an Allen – Bradley (Rockwell Automation) product, it is highly likely to comply with relevant international and industry – specific certifications. For instance, it may have CE certification, which indicates compliance with European safety, health, and environmental protection standards. It may also meet UL (Underwriters Laboratories) standards in the United States, ensuring safety and reliability in electrical applications. These certifications make the module suitable for use in industrial applications worldwide.
- Warranty and Availability
- New 1336 – BDB – SP11C modules usually come with a 12 – month factory warranty, providing users with assurance regarding the quality of the product. In case of any manufacturing defects or malfunctions during the warranty period, Rockwell Automation or authorized suppliers will be responsible for repair or replacement.
- The module is often in stock, and in many cases, it can be shipped within 15 working days, depending on the supplier and market demand. Some suppliers may also offer refurbished or used modules, which can be a more cost – effective option for some users while still maintaining a certain level of quality and performance.
