ALLEN BRADLEY 22B-A1P5N104 Product Description

Overview

ALLEN BRADLEY 22B-A1P5N104 is a compact PowerFlex 40 series AC variable frequency drive for low-power three-phase motor speed regulation. ALLEN BRADLEY 22B-A1P5N104 delivers stable motor control performance and is widely adopted by OEM machine builders for small automated equipment. ALLEN BRADLEY 22B-A1P5N104 integrates drive control, signal processing and communication functions in one compact unit for cabinet installation.

Features

ALLEN BRADLEY 22B-A1P5N104 supports V/Hz control and sensorless vector control to maintain steady torque at low motor speed. It comes with built-in RS485 communication port for Modbus RTU data exchange with PLC and host systems. The integrated LED keypad allows local parameter setting, running status check and fault diagnosis directly on ALLEN BRADLEY 22B-A1P5N104. It has multiple built-in protection functions including overcurrent, overvoltage, undervoltage, overheat and motor overload protection. The IP20 open frame structure of ALLEN BRADLEY 22B-A1P5N104 saves cabinet space and supports simple panel mounting. It supports PID closed-loop adjustment and step logic functions to satisfy fan, pump and small conveyor control requirements. It can expand communication options by adding optional plug-in modules for different industrial network integration.

Specs

Brand: ALLEN BRADLEY Model: 22B-A1P5N104 Product series: PowerFlex 40 Product category: AC variable frequency drive Enclosure rating: IP20, NEMA/UL Type Open Control modes: V/Hz control, sensorless vector control Communication interface: Built-in RS485, Modbus RTU Operation interface: Integrated LED keypad with display Mounting method: Panel mount Built-in functions: PID control, StepLogic, multi-protection

Principle

ALLEN BRADLEY 22B-A1P5N104 converts fixed AC input power into adjustable frequency and adjustable voltage output to drive the three-phase asynchronous motor. It receives speed commands from local keypad or upper control system, calculates output frequency and voltage according to selected control mode. ALLEN BRADLEY 22B-A1P5N104 monitors real-time current, voltage and temperature signals during operation and triggers protection actions when abnormal conditions are detected. It transmits running data and fault codes through RS485 port to realize remote monitoring and parameter modification.

Applications

ALLEN BRADLEY 22B-A1P5N104 is suitable for light-load and small-power motor speed control. It is commonly used in packaging machinery, small conveyor lines, HVAC fans and water pumps, food processing equipment and general automation machines. It can be matched with Allen‑Bradley PLC and HMI to build a complete speed control system for production lines.