1321-3R160-B

The 1321-3R160-B line reactor is an Allen-Bradley line reactor. It belongs to the 1321 product line which is specifically designed to protect solid-state drives from anomalies that occur on power lines. When used at the drive input, the line reactors protect the drive against surges and spikes. When used at the drive output, the line reactors protect the motor from the peak voltages and protect the drive from the surge currents caused by load changes. The fundamental amps rating and inductance rating of the 1321-3R160-B line reactor are 160 Amps and 0.15 Millihenry, respectively. The inductor dissipates 149 Watts as heat during operation. The inductor weighs 24.5 kilograms and measures 213 x 274 x 170 millimeters. The inductor comes in an open enclosure that has an IP 00 rating.

Allen-Bradley provides box lugs for cable terminations on the 1321-3R160-B line reactor. The recommended minimum cable size is 27 millimeters square and the recommended maximum cable size is 120 millimeters square. The line reactor should be installed at altitudes that do not exceed 100 meters above sea level. The ambient temperature around the device should not exceed 50 degrees Celsius during operation. Compensation for high frequencies and current caused by harmonics is available on the line reactor. The overload rating for the line reactor is 300% of the fundamental current for 1 minute and 200% of the fundamental current for up to 30 minutes. The DV/DT protection on the device meets the NEMA MG-1 part 31 standard. The maximum voltage rating for the 1321-3R160-B line reactor is 690 Volts AC. The peak switching frequency supported by the device is 20 kilohertz. The line reactor is certified by the CE and CSA standards.