Allen-Bradley 25B-D1P4N104 PowerFlex 525 Adjustable Frequency AC drive

The 25B-D1P4N104 PoweFlex 525 Series AC Drive manufactured by Allen-Bradley. It is rated at 380 to 480 Volts AC input voltage with -15% to +10% tolerance and 0 to 460 Volts AC output voltage, 3-phase power, 1.4 Amps, 0.5 Horsepower, 0.4 Watts normal duty and heavy duty output, Frame Size A, and 27.0 total watts loss. It features an IP20 NEMA enclosure and a standard interface module with a keypad and 4-digit backlit LCD for easy onboard operation. The 25B-D1P4N104 PowerFlex 525 drive provides high-performance motor speed and braking control capabilities that make it suitable for a variety of applications ranging from standalone machines to applications that require integration to larger control system. Its installation and configuration can be done simultaneously because its power module and control module are detachable.

Technical specifications for 25B-D1P4N104

Output Current1.4 A

BrandAllen-Bradley

Manufacturer:Rockwell Automation / Allen-Bradley

Product Family:PowerFlex 40P

Input Voltage:323-528 VAC

Input Phase:3-Phase

Input Current:1.9 A

Output Voltage:0-460VAC

Output Power:0.4 kW (0.5 HP)

I/O:Discrete Inputs: Seven (7) Sink / Source Discrete Outputs: One (1) N.O.; One (1) N.C. Contacts; Two (2) Digital / Optocoupler Analog Input: Two (2) Analog Input 0-10VDC; 0- 20mA Analog Output: One (1) Analog Input 0-10VDC; 0- 20mA

Installation:Panel Mount / DIN Rail

Enclosure Rating:IP20 / NEMA UL Type Open

Built-in communication port:Ethernet I/P

Optional communication protocols:Dual Ethernet I/P; DeviceNet; ProfiBus DP

Part Number/Catalog No.25B-D1P4N104

SeriesPowerFlex 525 Drive

VoltageThree Phase, 480 VAC

Enclosure TypeIP20 NEMA / Open Type

Interface ModuleStandard

Frame SizeFrame A

EMC Filtering OptionsNo Filter

Like other PowerFlex 520 Series drives, the 25B-D1P4N104 PowerFlex drive offers flexible configuration options. Configuration options available for the 25B-D1P4N104 PowerFlex drive  include an Integral RS4/DSI communication card, an embedded EtherNet/IP port (only for 525 drives) provides easy configuration and control of drive data through the network, and its dual-port EtherNet/IP option card supports Device Level Ring (DLR) topologies which enables the drive to handle faults with ease. The position control capabilities of the 25B-D1P4N104 PowerFlex drive include closed-loop feedback, PointStop for stopping motor load with consistent positioning without encoder feedback, and point-to-point positioning. It relies on an integral brake transistor to provide dynamic braking with low-cost brake resistors and it provides enhanced inertia ride through to mitigate the effects of low voltage. The features of selectable 1/2 line voltage operation and 1/2 DC Bus operation allow it to be used without problems in brownouts or and low-voltage conditions.