25B-D043N114 Allen Bradley Rockwell PowerFlex 525 Frame E Adjustable Frequency Drive

Product parameters

Input voltage: 380-480V AC, three-phase, 47-63Hz, input voltage tolerance -15%/+10%.

Output: Voltage: 0-460V AC, three-phase

Frequency: 0-500 Hz (programmable)

Current: 43 A

Power: 22 kW (30 HP) for regular load, 18.5 kW (25 HP) for heavy load

Control methods: Supports Volts/Hertz, sensor less vector control (SVC), closed-loop speed vector control, and permanent magnet motor control.

Overload capacity: Conventional load: 110% for 60 seconds, 150% for 3 seconds

Overload: 150% for 60 seconds, 180% (programmable to 200%) for 3 seconds

I/O interface: 7 discrete inputs, 2 relay outputs, 2 photoelectric outputs, and 1 analog output.

Communication interface: Built-in EtherNet/IP and RS485 ports, supporting protocols such as DeviceNet and PROFIBUS (via optional modules).

Safety function: Supports Safe Torque Off (SIL2, Cat 3).

Braking: Built-in braking IGBT, supporting dynamic braking, with braking resistor.

Protection grade: IP20 NEMA/ Open type, with EMC filter.

Environmental conditions: Operating temperature: -20-50°C (-4-122°F), with an optional fan kit supporting up to 70°C

Storage temperature: -40-85°C (-40-185°F)

Relative humidity: 5-95% (no condensation)

Maximum working altitude: 1,000 meters (no derating) to 4,000 meters (derating required)

Vibration resistance: 1G (10-500 Hz), impact resistance: 15G

Certifications: cUL-us, CE, RCM, RoHS, KCC, EAC (the certification is based on February 19, 2025. For specific products, please check the label).

Others: Supports PointStop, closed-loop feedback (encoder card optional), point-to-point positioning mode, and dual PID control loop.

Function

Motor control: Offers multiple control modes to achieve precise speed and torque control.

Network integration: Built-in EtherNet/IP and RS485, supporting seamless integration into industrial networks and multi-protocol communication.

Safety and Protection: Built-in safety torque off function, relay pre-charging to limit the starting surge current, dual overload protection to enhance equipment safety.

Dynamic braking: Built-in braking IGBT and braking resistor, supporting rapid deceleration and precise speed adjustment.

User interface: The standard interface module simplifies configuration and monitoring, supports StepLogic applications, and enables simple positioning control.

Scalability: Supports optional encoder cards and communication modules to meet the requirements of complex applications.

Application scenarios

Industrial automation: It is used to control equipment such as conveyor belts, fans, pumps, and compressors, and is suitable for scenarios such as manufacturing and material handling.

Process control: It is used in industries such as food and beverage, chemical engineering, and water treatment to precisely control motor speed and process parameters.

Heavy-duty applications: Suitable for heavy machinery that requires high power output, such as cranes, crushers, etc.

Harsh environment: With an IP20 protection rating, it is suitable for installation in control cabinets. The EMC filter reduces electromagnetic interference and is applicable to complex industrial environments.

Advantage Products:

All items are Distributor Ready-stock Genuine Brand-new Supplying, please inform us if the other conditions are needed, Used, Open-box, Refurbished, etc.

Many Available just wait for you, feel free to ask to get better deal!!!

Bou L(Sales Manager)            

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Tina(Sales Specialist)       

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Ricardo(Sales Specialist)       

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Doris(Sales Specialist)       

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