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1321-3R4-C | Allen-Bradley Three-Phase Line Reactor 4A 9mH IP20 Open Style
- Regular price
- $239.00
- Sale price
- $239.00
- Regular price
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Product Description P/N: 1321-3R4-C
Description
The Allen-Bradley 1321-3R4-C is a three-phase line reactor engineered to support industrial motor control and AC drive applications. Rated for 4 A with a 9 mH inductance, it stabilizes current flow and reduces line disturbances in three-phase systems. Designed for 380–480 V AC operation, it provides effective impedance to mitigate harmonics and protect connected equipment.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Allen-Bradley |
| Category | Transformers |
| Part Number | 1321-3R4-C |
| Subcategory | Line Reactor |
| Rated Current (Fundamental) | 4 A |
| Rated Operational Voltage (Min.) | 380 V AC |
| Rated Operational Voltage (Max.) | 480 V AC |
| Rated Inductance | 9 mH |
| Impedance | 3% |
| IP Rating | IP20 |
| Reactor Type | AC drive reactor |
| Installation Style | Open style |
| Application | Line input and line output filtering |
| Phase Type | Three-phase |
Information About 1321-3R4-C
The 1321-3R4-C is part of Allen-Bradley’s 1321 reactor series, a product family built for line input and line output filtering in motor drive systems. Its open-style construction allows straightforward integration into control panels while maintaining an IP20 protection rating for indoor installations. The reactor is designed for compatibility with AC drive systems across a broad voltage range, ensuring smooth electrical performance in three-phase circuits. Typical applications include harmonic reduction, surge mitigation, and stabilization of drive input currents in industrial motor and automation installations.
Key Features:
- Three-phase design: Provides balanced inductive filtering for industrial power systems.
- 4 A current rating: Supports low-power drive and motor applications.
- 9 mH inductance: Helps limit inrush currents and attenuate voltage spikes.
- Impedance of 3%: Reduces harmonics and improves overall power quality.
- Wide voltage compatibility: Operates across 380–480 V AC three-phase systems.
- Open-style construction: Simplifies installation inside protected control enclosures.
- IP20 rating: Suitable for indoor environments with minimal exposure to contaminants.
- Line input/output use: Functions effectively on both sides of AC drives.
The 1321-3R4-C delivers the reliability and precision required for line filtering and power quality improvement in motor control environments.
Description
The Allen-Bradley 1321-3R4-C is a three-phase line reactor engineered to support industrial motor control and AC drive applications. Rated for 4 A with a 9 mH inductance, it stabilizes current flow and reduces line disturbances in three-phase systems. Designed for 380–480 V AC operation, it provides effective impedance to mitigate harmonics and protect connected equipment.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Allen-Bradley |
| Category | Transformers |
| Part Number | 1321-3R4-C |
| Subcategory | Line Reactor |
| Rated Current (Fundamental) | 4 A |
| Rated Operational Voltage (Min.) | 380 V AC |
| Rated Operational Voltage (Max.) | 480 V AC |
| Rated Inductance | 9 mH |
| Impedance | 3% |
| IP Rating | IP20 |
| Reactor Type | AC drive reactor |
| Installation Style | Open style |
| Application | Line input and line output filtering |
| Phase Type | Three-phase |
Information About 1321-3R4-C
The 1321-3R4-C is part of Allen-Bradley’s 1321 reactor series, a product family built for line input and line output filtering in motor drive systems. Its open-style construction allows straightforward integration into control panels while maintaining an IP20 protection rating for indoor installations. The reactor is designed for compatibility with AC drive systems across a broad voltage range, ensuring smooth electrical performance in three-phase circuits. Typical applications include harmonic reduction, surge mitigation, and stabilization of drive input currents in industrial motor and automation installations.
Key Features:
- Three-phase design: Provides balanced inductive filtering for industrial power systems.
- 4 A current rating: Supports low-power drive and motor applications.
- 9 mH inductance: Helps limit inrush currents and attenuate voltage spikes.
- Impedance of 3%: Reduces harmonics and improves overall power quality.
- Wide voltage compatibility: Operates across 380–480 V AC three-phase systems.
- Open-style construction: Simplifies installation inside protected control enclosures.
- IP20 rating: Suitable for indoor environments with minimal exposure to contaminants.
- Line input/output use: Functions effectively on both sides of AC drives.
The 1321-3R4-C delivers the reliability and precision required for line filtering and power quality improvement in motor control environments.