The 25C-A4P8N114 PowerFlex 527 Adjustable Frequency Drive by Allen-Bradley is a 240V AC (1-phase) drive enclosed in a NEMA open enclosure and it is equipped with a dynamic braking system, and a line filter capability. The drive has a BUS under-voltage and over-voltage trip value of 190 and 405V DC, with a maximum power ride thru time of 100ms, and a Logic control ride thru time of 0.5s. The 25C-A4P8N114 has a single-phase input voltage range of 170-264V AC with a voltage tolerance of -15-10% at 47-63Hz and it has an output current of 4.8A with a maximum power output of 1HP (0.75KW). It provides Class 10 motor overload protection, with an over-current protection of 200% hardware limit and 300% instantaneous fault. It also provides a phase-to-phase and phase-to-ground, short-circuit, and ground fault trip. The 25C-A4P8N114 has a 0.98 displacement power factor, with a 100,000A maximum short-circuit rating and it utilizes the Isolated Gate Bipolar Transistor (IGBT). It provides frequency control via the Basic Volts/Hertz, Sensorless Vector Control, and the Sensorless Vector Control Economizer, and it provides position loop, and velocity loop via the Closed Loop Position Vector Control, and the Closed Loop Velocity Vector. The 25C-A4P8N114 has a default carrier frequency of 4 KHz, but can be adjusted through a range of 2-8 KHz, and with a frequency accuracy of ±0.05%. It has an output range, between 0 and the motor rated voltage, at a programmable frequency range of 0-590Hz, and it has an overall efficiency of 97.5%. It offers the ramped Decel and Disable, Disable and Coast, and the current Decel and Disable motor stop modes, and it can provide 110% intermittent overload capability for up to 60s, and 150% for up to 3s. The 25C-A4P8N114 has 4 (6mA), programmable digital inputs, with selectable Sink and Source modes, and also, 2 (±10V and 4-20 mA), 10-bit, isolated analog inputs, with an input impedance of 100KΩ and 250Ω. It has an 18-26.4V DC, <10mA, optically-isolated and reverse voltage protected safety input, with 5V DC, 500mA OFF-state ratings, and a 700µs pulse rejection width, using a SELV/PELV power external supply. The 25C-A4P8N114 has 2 programmable control relay outputs, with a single 30V DC, 50mA non-inductive opto output, and a 10-bit, non-isolated, 0-10V or 4-20mA analog output with an output impedance of 1KΩ and 525Ω. The drive utilizes a dual channel and an incremental encoder, with 5V, and 12V at 250 mA power supply, and a Duty Cycle of 50%, and +10%. The 25C-A4P8N114 has an operational temperature range of -20-50 oC (-4-122 oF), at 0-95% non-condensing relative humidity range, and it has a maximum operational power loss of 53W. it comes with a NEMA open-rated enclosure, and it is mounted using either a Screw or a DIN rail. It has an operational shock withstand of 15G, and is built to function without de-rating at a maximum altitude of 1000m. The 25C-A4P8N114 weighs about 1.1Kg with a net volume of 72mm x 152mm x 172mm, and it is CE, c-UL-us, RCM, TUV, ODVA, and RoHS-certified. Since this drive is designed for industrial use and on factory floors, there is One EMC Filtering Option.