The PowerFlex 520-Series 25B-D024N104 AC drive offers a novel technology that works for wide range of systems from standalone machines to integrated systems. The PowerFlex 525 drive 25B-D024N104 has great flexibility with normal duty of 15 hp or 11 kW and output current of 24 Amperes. The input voltage range is 323 to 528 and watt loss is 303. The drive has separate control and power modules therefore installation and configuration can take place independent of each other. The control module is standard across the power range allowing for limited spares. The MainsFree configuration is used to connect the module to a personal computer with a USB cable and setting up as well as data transfer is hence simplified. The 25B-D024N104 supports two accessory cards without additional footprint. DIN rail mounting enables quick and easy installation. Zero Stacking technology saves space while allowing ambient temperatures up to 45°C.

Internal filtering can be added to meet safety standards. IP 30, NEMA/UL Type 1 conduit box can be used to provide the required hazardous area rating. High precision control is achieved using closed loop velocity vector control and permanent magnet motor control. Positioning control includes closed loop feedback with an optional encoder card as well as point to point positioning mode. Application flexibility is increased by the two PID loops available. There are two analog inputs independently isolated from the rest of the drive I/O and seven digital inputs out of which six are programmable as well as one jumper selectable analog output between 0-10 Volts or 0-20 milliamperes.

The 25B-D024N104 is a Power Flex 525 series Frequency AC drive designed and manufactured by Allen-Bradley. The maximum input KVA rating of this drive is 24.1 KVA and an input current rating of 26.4 amperes. The 25B-D024N104 AC drive has a D frame size Open-type enclosure. 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. The PowerFLex 520 series drives include a detachable control module and power module, allowing for simultaneous configuration and installation, and a common control module is utilized throughout the entire power range. With the MainsFree setup, you may connect your control module to a PC using a regular USB cable and instantly upload, download, and flash the drive with new settings. The drive supports accessory cards without changing the footprint and can accommodate up to two accessory cards. The 25B-D024N104 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 recommended operating temperature for the AC drive is between -20 to 50 degrees Celsius without derating. The 25B-D024N104 AC drive is ATEX, KCC, KUV, CE, RCM, and cUL-us certified. The drive has dimensions of 260 x 130 x 212 millimeters and weighs 3.9 kg or 8.6 pounds. The 25B-D024N104 comes with no EMC (electromagnetic compatibility) filter installed. The drive does not provide branch short circuit protection. Therefore, install the drive with either input fuses or an input circuit breaker.