25C-B017N104

The 25C-B017N104 is part of the PowerFlex 527 Adjustable Frequency AC drive by Allen-Bradley. Being a PowerFlex 527 Drive, the 25C-B017N104 is capable of controlling not only the Speed and Torque of a motor but the velocity and position as well. These variables can be modulated by the drive through a wide range of control methods such as Basic Volts/Hertz, Volts/Hertz for Fan and Pump applications, Sensorless Vector Control (SVC) and economizer Sensorless Vector Control (SVC) for Frequency control and Closed loop position Vector control with an encoder module for position control and Closed loop Velocity Vector control with encoder for Velocity control. The 25C-B017N104 delivers an output current of 17.5 Amperes along a frequency output of 0-590 Hz, output power of 5 HP or 4 kW. This drive has an enclosure rating of IP20 / NEMA Open and a Frame B assembly that supports DIN rail of Panel mounting. It is also installed with a Standard Human Interface Module (HIM) that supports a number of languages including English, French, Spanish, Italian, German, Portuguese, Polish, Turkish and Czech. The 25C-B017N104 has varying performance based on the selected control method. Overall, the drive’s efficiency is rated 97.5% , with +/-1% performance for V/Hz; +/- 0.5 % for SVC and SVC Economizer and +/- o.1% for Closed loop position and velocity control. For configuration, the 25C-B017N104 support Premiere integration with added support for pre-defined motion instruction sets. This is ideal for machine control and application that require motor synchronization. Premiere integration is implemented over Ethernet I/P network which the 25C-B017N104 readily supports via the built-in Ethernet communication interface.

The 25C-B017N104 PowerFlex 527 Variable Frequency Drive by Allen-Bradley is a 3-phase, 17.5 A, 4KW (5HP), and 240V AC drive, with a standard interface, and a dynamic braking capability. The drive has an input voltage tolerance of -15% / +10%, at 47 to 63Hz, and it has 0.98 displacement power factor, across the entire speed range. The 25C-B017N104 has a short-circuit rating of 100,000A (Symmetrical), and it is built with an isolated gate bipolar transistor. The power and logic control ride-through time take approximately 100ms and 0.5s, respectively. It is capable of Class 10 motor overload protection with the over-current protection of 200% hardware limit and 300% instantaneous fault. The 25C-B017N104 has a default 4 KHz carrier frequency but it can vary from 2-8 KHz range, with an accuracy of +/-0.05% and it controls a signal frequency using the basic Volt/Hertz (V/H), the Sensorless Vector Control (SVC), and the Sensorless Vector Control (SVC) Economizer. The 25C-B017N104 drive can provide positioning and velocity loop control via the Closed Loop Position Vector Control and the Closed Loop Velocity Vector Control. The output voltage ranges between 0 and the rated motor voltage at 0-590Hz and it offers multiple stop modes. The 25C-B017N104 has 97.5% total efficiency, and it offers 150% for up to 60s and 180% for up to 3s of intermittent overload protection. It has 4 (6mA) digital and programmable inputs with 2 selectable modes (Source and Sink Selectable modes) that are selectable via a DIP switch. The drive has 2 10-bit individually-isolated analog inputs and it features a safety control with optically-isolated and reverse voltage protected safety inputs with a 70s pulse rejection width and a 10mA input current. The 25C-B017N104 has a single Programmable Form A and a single Programmable Form B Control relay output, and a non-isolated 0-10V or 4-20 mA analog output. The drive employs an incremental and dual channel encoder, with 5V, 12V, 250mA supply, and a 90ï‚ÂÂdegrees quadrature with a 50% duty cycle. The 25C-B017N104 has an ambient working temperature range of -20-50 degrees C (-4-122 degrees F) at a humidity range of 0-95% without condensation. When operational, it dissipates 107W of heat. It comes with an IP20-rated enclosure and is coated with an IEC 60721-3-3 to level 3C2 compliance conformal coating. It supports either the DIN rail or screw mounting system, and it has a maximum altitude of 1000m above sea level without de-rating. It has c-UL-us, TUV, RCM, ODVA, CE, RoHS, KCC, and TUV certification. The 25C-B017N104 weighs about 2.4lb and has dimensions of 2.83in x 5.98in x 6.77in.