Description
Allen-Bradley 1321-3R4-A Line Reactor – Power Quality Enhancement
Protect your VFD and motor from harmful harmonics and voltage spikes, extending equipment life and improving power quality in your facility.
| Brand | Allen-Bradley |
| Model | 1321-3R4-A |
| Voltage | 480V AC |
| Country of Origin | United States |
| Weight | 2.5 kg |
| Dimensions | 120mm x 100mm x 80mm |
| Warranty | 1 year |
| Certifications | UL, CE, CSA |
| SKU / MPN | 1321-3R4-A |
| What’s in the box | 1x Line Reactor, 1x Installation Manual |
| Inductance | 3.4 mH |
| Current Rating | 4 Amps |
| Frequency | 50/60 Hz |
| Impedance | 3% |
| Insulation Class | Class H (180°C) |
| Terminal Type | Screw terminals |
Key benefits: • Reduces harmonic distortion for cleaner power
• Extends motor and drive lifespan by up to 30%
• UL-listed for safety compliance
• Compact design saves panel space
• Easy screw terminal wiring for quick installation
Typical applications: Variable frequency drives, motor protection, power distribution panels, industrial automation systems
Lifecycle: Active
Patricia E. –
Good price for such a robust HMI. Technical documentation was clear.