The 25B-D017N114 is a PowerFlex 525 adjustable frequency AC drive from Allen-Bradley. This drive a compact, scalable drive that is used primarily for modulating speed control of an AC motor. Aside from this purpose, Adjustable AC frequency drives simultaneously offers energy saving features and motor protection functionalities as it comes with fully-programmable start-up, operational and shutdown parameters which can be configured according to the control requirements intended for the motor.
Here are some of the technical specifications of the Allen Bradley AC drive 25B-D017N114:
- Output Power Rating: 7.5 kW (10 hp) (Normal and Heavy-duty)
- Output Voltage Rating: 480 VAC, 3 Phase
- Output Current: 17 Amps
- Input Voltage: 380-480V, 3 Phase
- Interface Module: Standard
- Protection Rating: IP20 NEMA / Open Type
- Frame: Size C
- EMC Filtering Options: Filter
The 25B-D017N114 interacts through an embedded Ethernet/IP port, allowing control of the Ethernet network, as well as an inbuilt RS-485 serial interface, allowing for a multi-drop communication setup.
The 25B-D017N114 has an output frequency of 500 Hertz.
The drive supports accessory cards without changing the footprint and can accommodate up to two accessory cards.
The device is customizable via the Quickview and CustomView apps. It also supports multiple type bus communication cards that are universally compatible with Allen-Bradley drives.
The mounting type for the 25B-D017N114 is DIN rail mounting. For safety and security purposes, the device needs to be enclosed with a NEMA certified IP20 open type enclosure.
The maximum input KVA rating of this drive is 16.8 KVA and an input current rating of 18.4 amperes.
This drive includes built-in safety measures such as automated BUS voltage management and fast-acting current limiting, as well as a Safe Torque-Off function that is shared by all PowerFlex 525 drives.
This drive maintains the basic motor control features such as Start / Stop; Forward / Reverse / Jog and Local / Remote operation. Speed control can be initiated manually through the installed potentiometer / frequency adjustment dial installed to the Human Interface Module (HIM), by installing an external potentiometer and wiring to the potentiometer input terminal or via an external speed reference which can be 0-10VDC, 0-20 mA or 4-20 mA signal.
All these methods can be done manually or remotely, utilizing different control methods supported by this drive, specifically, Sinusoidal PWM, Volts/Hertz, Sensorless Vector Control, Economizer SVC motor control, Closed Loop Velocity Vector Control, Surface Mount and Interior Permanent Magnet Motor (without encoder), Interior Permanent Magnet Motor (with encoder).
The recommended operating temperature for the AC drive is between -20 to 50 degrees Celsius without derating.
The 25B-D017N114 AC drive is ATEX, KCC, KUV, CE, RCM, and cUL-us certified.
The drive has dimensions of 109 x 220 x 184 millimeters and weighs 2.3 kg or 5.0 pounds.