


( Brand: Allen Bradley ), ( Part Type: Impact Ac Drive ), ( Manufacturer Part Number: 1336E-CWF20-AN-EN ), ( Power: 2 Hp ), ( Output Voltage: 700 V-ac, 800 V-ac ), ( Input Voltage: Ac , 600 V-ac ), ( Output Frequency: 0 400 Hz )
The Allen-Bradley 1336E-CWF20-AN-EN is a versatile and powerful Ac Voltage Source Inverter (VFD) Drive from Rockwell Automation designed for industrial applications. This variable frequency drive (VFD) comes with a 0-400 Hz frequency range, making it suitable for a wide range of motor control applications.
The 1336E-CWF20-AN-EN is built to deliver a continuous output power of 700 Volt-Amperes (VA) and can deliver a maximum output power of 800 VA, making it an efficient choice for driving 2 horsepower (HP) AC motors. This drive features an input voltage range of 230 Volts to 690 Volts, AC three-phase Power Supply, and can operate at a temperature range of -20 to 60 degrees Celsius, ensuring reliable performance in various operating conditions.
This VFD drive offers several advanced features to optimize motor performance and minimize energy consumption. It includes dynamic torque and current control, which ensures smooth acceleration and deceleration of the motor, reducing wear and tear and improving overall efficiency. The drive also features a wide range of communication options, including EtherNet/IP , DeviceNet , and ControlNet , allowing easy integration with various industrial control systems.
Moreover, the Allen-Bradley 1336E-CWF20-AN-EN is designed with built-in safety features, including motor overload protection, short-circuit protection, andbus overcurrent protection, ensuring safe and reliable operation of the motor. The drive is also compliant with international safety standards, such as UL, CSA, and IEC.
This VFD drive also comes with an easy-to-use soft front panel, allowing operators to configure and monitor drive parameters in a simple and intuitive way. The drive also features digital filtering, allowing for smooth operation even when connected to power grids with harmonic distortion. Additionally, it offers an extensive library of application-specific motor tuning, reducing the need for extensive configuration time.
The Allen-Bradley 1336E-CWF20-AN-EN is engineered for high reliability and durability, featuring a rugged and compact design that can withstand harsh industrial environments. It is built to provide long-lasting performance with minimal maintenance requirements, making it an excellent choice for mission-critical applications in industries such as water and wastewater, oil and gas, and food and beverage processing.
In summary, the Allen-Bradley 1336E-CWF20-AN-EN is a versatile and powerful VFD drive with advanced features, making it an ideal choice for applications requiring variable motor speed control, high efficiency, and easy integration with industrial control systems. Its rugged design, built-in safety features, and extensive communication options ensure reliable and safe operation in various operating conditions.
Allen Bradley's 1336e-CWF20-AN-EN is a versatile variable frequency drive (VFD) that offers features for a wide range of applications. Let's explore the key benefits and potential drawbacks of this 2hp drive capable of handling 700-800V-AC with frequency adjustability from 0-400Hz:
II. Pros1. Wide Operating Voltage Range: This VFD can handle high voltage AC applications, extending its versatility to various industries.
2. Adjustable Frequency: By providing a frequency range from 0 to 400 Hz, it offers excellent control over motor speed, improving efficiency and precision.
3. Robust Construction: Allen Bradley drives are known for their durability and resistance to harsh environments, ensuring long-term reliability.
4. Protective Functions: The drive offers built-in protective functions that help prevent overloads and potential damages to the motor and connected equipment.
5. Easy-to-Use: The Allen Bradley ControlLogix and compact Integrated Logic Design (ILD) human-machine interfaces (HMIs) facilitate configuration, monitoring, and troubleshooting.
6. Integration with Allen Bradley Products: The drive seamlessly integrates with other Allen Bradley solutions, allowing users to simplify their automation system and reduce the need for multiple vendors.
III. Cons1. Initial Cost: Although the Allen Bradley drives are reliable and offer numerous benefits, their initial cost may be higher than some competitors' offerings.
2. Complexity: The Allen Bradley drives can be more complicated to set up compared to simpler VFDs, which may require additional training or professional assistance during installation.
3. Limited Modbus Compatibility: Not all features and capabilities of the Allen Bradley drive are accessible via Modbus communication protocol.
4. Limited Communications Ports: Depending on the model, the number of communications ports may be limited. Users might need additional communication devices or multiple drives to support a larger number of devices.
IV. ConclusionThe Allen Bradley 1336e-CWF20-AN-EN offers numerous benefits such as a wide operating voltage range, adjustable frequency, robust construction, protective functions, easy-to-use interface, and seamless integration with Allen Bradley products. However, the higher initial cost, complexity during installation, and limited Modbus compatibility and communications ports can be considered drawbacks. Ultimately, the decision to purchase the Allen Bradley 1336e-CWF20-AN-EN depends on the specific requirements of your application and the resulting trade-offs.
V. RecommendationIf your application requires a high-performance VFD with a wide voltage range, adjustable frequency, seamless integration, and robust protective functions, the Allen Bradley 1336e-CWF20-AN-EN is an excellent choice. Considering the pros and cons, carefully evaluate the trade-offs to determine if this VFD is the right fit for your application and budget.
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