Allen Bradley PowerFlex frequency converter
1. PowerFlex 700S series
Representative model: 20D (such as 20DD730B0ENNBNANE)
Parameters: Supports high-power motor control (730A/600HP), suitable for industrial weight scenarios.
Note: Some models have been discontinued and alternative solutions need to be considered.
2. PowerFlex4M series
Representative model: 22F-D4P2N103
Parameters: Power of 1.5kW, input voltage of 380-480V, integrated RS485 communication interface.
Application: Suitable for three-phase motor speed regulation (such as pumps and fans).
Other models: 22F-D1P5N103 (1.5kW), 22F-D8P7N103 (8.7kW).
3. PowerFlex525 series
Representative model: 25B-B017N104（1.5kW/2HP）
Parameters: Power range of 0.4~22kW, supporting global voltage (100~600V) and PROFINET communication.
25B-D010N104（5.5kW）
Application: Suitable for small and medium-sized automated production lines (such as conveyor belts and mixing equipment).
4. PowerFlex40 series
Representative model: 22B-D010N104
Parameters: Power 5.5kW, constant torque design, suitable for three-phase AC 320-510V motors.
Scenario: Low cost speed regulation requirements (such as basic production lines).
5. PowerFlex523 series
Representative model: 2 * – V4P8N104**
Parameters: Power of 0.4kW (0.5HP), supporting distributed control.
Application: Lightweight equipment speed regulation (such as small conveyors).
Selection suggestions
Heavy industry high-power scenario → PowerFlex700S 20D (inventory or alternative plan to be confirmed).
Economical universal speed regulation → PowerFlex4M 22F-D4P2N103 (1.5kW, high cost-effectiveness).
Flexible communication requirements → PowerFlex525 25B-B017N104 (supports PROFINET)