25B-D037N114 Allen Bradley Rockwell PowerFlex 525 Adjustable Frequency AC Drive

Product Parameters

Voltage level: 380-480VAC, three-phase input, 0-460VAC, three-phase output.

Power: Normal Duty: 18.5kW (25HP).

Heavy Duty: 15 kW (20 HP).

Output current: 37.0A.

Frequency range: Input frequency 47-63 Hz, output frequency 0-500 Hz (fully programmable).

Enclosure: IP20 NEMA/Open Type (Open type, to be installed in an appropriate cabinet).

Frame size: E frame.

EMC filter: Built-in EMC filter, meeting electromagnetic compatibility requirements.

Communication interface: Built-in EtherNet/IP port, supporting Ethernet /IP protocol.

It is equipped with an RS-485 port and supports communication between Modbus RTU and DSI.

Input/Output: 7 discrete inputs (Sink/Source, 24VDC).

Two discrete outputs (one normally open relay and one normally closed relay).

Two analog inputs (one isolated 0-10V or 4-20mA, and one non-isolated 0-10V or 4-20mA).

One analog output (0-10V or 4-20mA).

Safety function: Built-in Safe Torque Off (STO), compliant with PLd/SIL2 Cat 3 standard.

Control mode: Volts/Hertz (V/Hz).

Sensorless Vector Control.

Closed Loop Velocity Vector Control.

Permanent Magnet Motor Control.

Environmental conditions: Operating temperature: -20 to 50°C (without derating), maximum 70°C (derating and control module fan kit required).

Storage temperature: -40 to 85°C.

Relative humidity: 5-95% (no condensation).

Maximum operating altitude: 1,000 meters (no derating), maximum 4,000 meters (derating required).

Protection grade: IP20 (cabinet protection required).

Certifications: C-UL-US (Class I/II/III, Division 2, Groups A, B, C, D), CE, C-Tick, RoHS.

Installation method: Supports Zero Stacking installation (0-45°C), vertical or horizontal installation (horizontal installation requires fan kit).

Functions

Variable frequency control: Motor speed control is achieved by adjusting frequency and voltage, supporting multiple control methods (V/Hz, sensorless vector, closed-loop vector, permanent magnet motor control).

Human-machine interaction: Built-in LCD human-machine interface module (HIM), with multi-language display, supports local configuration, operation and fault diagnosis.

Communication function: Built-in Ethernet /IP, supports seamless integration in Logix environment, and is compatible with Device Level Ring (DLR) topology.

RS-485 supports Modbus RTU and DSI protocols and is suitable for small networks or point-to-point communication.

Safety function: Safe Torque Off (STO) provides a safe shutdown function and complies with PLd/SIL2 standards.

Modular design: Detachable control module and power module, supporting simultaneous configuration and installation, reducing downtime.

Programming tools: Supports Studio 5000 Logix Designer and Connected Components Workbench (CCW) software, compatible with MainsFree USB programming.

Additional features: Built-in PID controller, supporting automatic control of analog loops.

Supports up to 2 accessory cards (such as DeviceNet, PROFIBUS DP) for expansion functions.

Provide AppView and CustomView tools to simplify the configuration of specific applications.

Application Scenarios

Industrial automation: Suitable for equipment that requires precise speed control, such as conveyor belts, fans, pumps and mixers, it is widely used in manufacturing, material handling and processing industries.

Distributed control system: Integrated with PLC via Ethernet /IP, it is suitable for networked control in modern factories.

Energy-saving application: Optimize motor operation through frequency conversion control to reduce energy consumption, suitable for fan and pump loads.

Safety-critical applications: The Safe Torque-Off function is suitable for equipment that requires safe shutdown, such as packaging machines or heavy machinery.

Space-constrained environment: Compact design and zero-gap installation are suitable for scenarios where panel space is limited.

Harsh industrial environment: The IP20 enclosure combined with an appropriate cabinet is suitable for dusty or vibrating environments, with a maximum operating temperature of 70°C (derating required).

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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Doris(Sales Specialist)       

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