25B-E012N104 | Variable Frequency Drive

Allen-Bradley 25B-E012N104 PowerFlex 525 Variable Frequency Drive

Key Technical Specifications

Input Voltage Range: 446–660 VAC (Nominal: 525–600 VAC), 3-Phase

Input Frequency: 47–63 Hz

Weight:2.3kg

Output Voltage: 0–575 VAC, 3-Phase

Output Current: 12.0 Amperes

Output Power: 7.5 kW / 10.0 HP

Output Frequency: 0–500 Hz (programmable)

Efficiency: 97.5%

EMC Filtering: Not included (optional)

I/O Capabilities

Discrete Inputs: Seven (7) Sink / Source

Discrete Outputs: Two (2) Digital / Optocoupler

Relay Outputs: One (1) N.O., One (1) N.C.

Analog Inputs: Two (2) (0–10VDC / 0–20mA)

Analog Output: One (1) (0–10VDC / 0–20mA)

Control Features

Control Methods: Volts per Hertz (V/Hz), Sensorless Vector Control (SVC), Closed Loop Vector Control

Motor Types Supported:

Surface/Interior Permanent Magnet Motors

Induction Motors

PI Controller: Internal Proportional + Integral for standalone control

PWM Control: Sinusoidal PWM output

Programming & Configuration

Embedded Communication: RS-485, Ethernet/IP

Remote Access: Supports Premier Integration with Logix controllers

HIM Interface: Local user interface for programming, monitoring, and diagnostics

Stop Modes: Ramp, Coast, DC Brake, Ramp-to-Stop

Accel/Decel: Four (4) programmable profiles (0.01s to 600s)