The 25A-D013N104 PowerFlex 523 AC Frequency Drive is a modular adjustable frequency drive by Allen-Bradley with an IP20 NEMA/Open enclosure and a Zero Stacking option. This drive is used for control of industrial AC motors in different industrial applications. It has 5.5kW or 7.5HP of rated power output. The drive’s operational voltage range is 380-480V AC (3-phase) at 50-60Hz, with a 13A output current. The 25A-D013N104 has an input voltage tolerance of -15-10%, with a 0.98 power displacement factor across every speed range and it has a 100,000A maximum short-circuit rating. It offers 810V DC and 390V DC, over and under voltage BUS trips, respectively, with 200% hardware and 300% instantaneous fault over-current protection, and a logic and power ride thru time of 0.5s and 100ms, respectively. It provides Class 10 robust motor overload protection of 150% overload for 60s and 200% overload for 3s, and it has both 7th IGBT and DC dynamic braking options.

The 25A-D013N104 control motors through its Sensorless vector control with an Economizer, its Volts per hertz control, and its Sensorless vector control, with a performance range of +/-0.5%, and +/-1% of base speed across a 100:1 and 60:1 speed range, and a rated voltage output of 0 to the rated motor voltage. The 25A-D013N104 also has an output frequency range of 0-500Hz, with a carrier frequency range of 2-16 KHz, and a drive efficiency of 97.5%. The drive has 5 digital (1 dedicated and 4 programmable) inputs with 24V DC Source or Sink control, selectable through a DIP switch setting, and it also has 1 voltage or current, 10-bit Analog input, with 100K Ohms and 250 Ohms of input impedance.

The 25A-D013N104 has 1 Form C Relay control output with 0.5 and 3A inductive and resistive ratings at 30V DC, 125V AC, and 240V AC, and it provides positioning via a single PID control loop. The drive is designed with a fixed keypad HIM module, which allows for quick and easy navigation, and a 4-digit, 16-segment, integral LCD display, with multi-language scrolling descriptive text. The 25A-D013N104 comes with an integral RS-785 communication port, used in a multi-drop network configuration, with an embedded Ethernet/IP port which allows for the configuration and collection of drive’s data over the Ethernet/IP network, and it supports the optional Dual-port EtherNet/IP option card, DeviceNet option card, and the PROFIBUS DP option card for wider network. Its functional temperature range is between -20 and 50 Degree Celsius (-4 and 122 Degree Fahrenheit), at 0-95% non-condensing humidity, and it has a storage temperature range of -40-85 oC (-40-185 Degree Fahrenheit). It is installed using either the DIN Rail or Screw mounting option, and it has a maximum installation height of 1000m without de-rating. The 25A-D013N104 weighs approximately 2.3Kg (5lb), with total dimensions of 109mm x 220 x 184mm (4.29in x 8.66in x 7.24in), and it has CE, TUV, cUL-us, KCC, ATEX, and RoHS certification.

The 25A-D013N104 is an Allen-Bradley PowerFlex 523 adjustable frequency drive that features Sinusoidal PWM, Volts/Hertz, Sensorless Vector Control, Economizer SVC motor control control methods for implementing modulating speed as well as Torque control. This drive is used with AC motors to implement such functions as well as contribute to cost savings by efficiently controlling the connected motors to it.

Efficient controls is applied during motor start-up and stop modes as the drive provides a variety of ways of implementing such control commands including Ramp, Coast, DC-Brake, and Ramp-to-Stop. It also comes with a programmable Four (4) independently programmable acceleration and deceleration features, with each time can be set to 0...600 s in 0.01 s increments. that are These assignable parameters prevent motors from generating and absorbing sudden stopping action and producing high inrush current thus, contributing to a maximized operational lifespan of the motor as well as save energy.

To power the 25A-D013N104, it must be connected to an input supply line with voltage range of 323-528VAC, 3-phase, and input current of 15.4 Amperes. It provides an output voltage of 0-460VAC, current of 13.0 A and power output applicable for motors rated 7.5 kW (5.5 HP).

The 25A-D013N104 is configured and operated in a variety of ways. It may be configured and operated locally through the embedded keypad and LCD screen, or via external signal devices, hardwired to the drive’s embedded input and output channels.