Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | 22B-D1P4N104 |
| Manufacturer | Allen-Bradley (Rockwell Automation) |
| Product Series | PowerFlex 40 |
| Product Type | AC Variable Frequency Drive (VFD) |
| Rated Output Power | 1 HP (0.75 kW) |
| Input Voltage | 480V AC, 3-Phase, 50/60 Hz |
| Output Voltage | 0-480V AC, 3-Phase |
| Output Current | 1.6 Amps |
| Control Method | Sensorless Vector Control (Volts/Hertz also available) |
| Enclosure Type | IP20 (Open Type, for mounting in an enclosure) |
| Communication Ports | Integral RS-485 (DSI) port for network connectivity |
| Programming Interface | Removable Digital Keypad with Display |
| Protection Features | Motor Overload, Ground Fault, Overvoltage, Undervoltage, Overcurrent |
Main Features and Advantages
The Allen-Bradley 22B-D1P4N104 excels in delivering robust performance with user-friendly operation. Its advanced control algorithms, including Volts/Hertz and Sensorless Vector control, provide excellent speed regulation, high starting torque, and improved response to load changes, making it suitable for a wide range of applications beyond simple fan and pump control. The drive comes with a comprehensive set of pre-configured features that simplify setup, such as multiple preset speeds, automatic restart, and current limit. The removable keypad is a significant advantage, allowing for easy programming offline or for use as a portable programmer for multiple drives, which streamlines commissioning and maintenance tasks across a facility.Reliability and durability are core to its design. The PowerFlex 40 22B-D1P4N104 is built with robust power components and features a conformal coated printed circuit board to protect against contaminants like dust, moisture, and corrosion, ensuring stable performance in harsh industrial environments. Its integrated safety features protect both the motor and the drive itself, reducing unexpected downtime. Furthermore, the built-in DSI (Drive Serial Interface) communication port provides a cost-effective path for basic network connectivity, enabling integration with PLCs and HMIs for enhanced monitoring and control. The combination of compact size, ease of use, and strong protective features makes the 22B-D1P4N104 a highly competitive and valuable solution for motor control applications.
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