1321-3R100-B

The Allen Bradley 1321-3R100-B is designed as an input/output line reactor, which plays a crucial role in managing electrical noise and improving the performance of AC drives. It has a fundamental current rating that peaks at 100 Amperes, allowing it to handle substantial loads reliably.

This component is built to support systems with a voltage class of 690 Volts AC and is suitable for operation within a 3-phase framework. Its rated inductance measures 0.3 millihenry (mH), demonstrating a capacity tailored for efficient current management. Constructed with an open-type enclosure, this reactor fits in applications where ventilation and cooling are essential.

Class N insulation defines its operational reliability across applicable environments. The reactor's maximum permissible switching frequency reaches 20 kilohertz. With a dielectric strength of 3,000 Volts RMS, this reactor can handle significant voltage stress safely.

Notably, it features overload capabilities, maintaining performance at 200% of the fundamental current for 30 minutes and temporarily tolerating peaks of 300% for 1 minute. The reactor also accommodates nominal frequencies ranging from 50 to 60 Hertz, with wire sizing support allowing for 1/0 to 2/0 American Wire Gauge options. Moreover, the power loss is recorded at a nominal value of 84 Watts. It is also rated for use at altitudes of up to 3,280 feet (1,000 meters), allowing it to function effectively in various installation environments.