MTE RL-04502

The MTE RL-04502 is a robust and highly effective Line/Load Reactor designed to improve power quality and protect sensitive equipment in industrial applications.

Here's a detailed overview in English:

MTE RL-04502 Product Details

The MTE RL-04502 is part of MTE's RL Series of line/load reactors, known for their best-in-class performance and durability. It functions as a crucial power quality unit that absorbs power line disturbances, which can otherwise damage or shut down variable frequency drives (VFDs) and other sensitive electronic equipment.

This reactor is designed to operate on both the line (input) side and the load (output) side of a system, offering a versatile solution for various power quality issues. It features an open chassis design, providing flexibility for integration into different enclosures.

Product Parameters

• Model: RL-04502

• Series: RL Series

• Type: Line/Load Reactor

• Phase: 3-Phase (also available for 1-phase in the series, but RL-04502 specifically targets 3-phase applications, though some listings mention 1 or 3 phase capability for the model overall)

• Current Rating: 45 Amps

• Inductance: 0.7 mH

• Voltage Rating: 208V to 690 VAC (typically 480/600V for the specific model)

• Impedance: 3% or 5% (depending on the specific configuration/operating conditions)

• Horsepower (HP) Range: Typically 30 to 40 HP (at 480/600V), or 25 to 60 HP (at 208-690V, depending on specific voltage and phase)

• Enclosure Type: Open (IP00)

• Mounting Type: Surface

• Continuous Service Factor: 150% of rating (for reactors up to 750 Amps)

• Overload Rating: 200% of fundamental current for 30 minutes; 300% for 1 minute

• Heat Loss: 62 Watts

• Ambient Temperature: -40°C to 50°C (full load, open type)

• Altitude (maximum without derating): 1000 meters

• Fundamental Frequency: 50/60 Hz (derating above 60 Hz)

• Inductance Tolerance: +/- 10%

• Dielectric Strength: 4000 Volts RMS (2200 volts peak repetitive), or 3000 Volts RMS (4243 volts peak)

• Approvals: CE, UL-508 (Component Listed, NEMA 1 units), CSA C22.2

• Dimensions (approx.): Height 7.2 inches, Width 8.9 inches, Depth 4.6 inches

• Weight: Approximately 28 lbs.

Product Advantages

• Superior Power Quality: Effectively absorbs power line disturbances, protecting sensitive equipment like Variable Frequency Drives (VFDs) and DC drives.

• Harmonic Distortion Reduction: Significantly reduces line-side harmonic distortion (often to 30-35%), helping systems meet IEEE-519 requirements.

• Nuisance Tripping Reduction: Minimizes false trips of VFDs and other equipment, leading to increased uptime and productivity.

• Motor Protection (Load Side): Reduces dv/dt rate, motor peak terminal voltage, operating temperature, and audible noise, thereby extending motor life and improving efficiency.

• Robust and Durable Design: Engineered for high continuous service factor, ensuring long-term reliability and performance even in demanding industrial environments.

• Low Watts Loss: Designed for energy efficiency, minimizing power dissipation.

• Versatile Application: Can be used interchangeably on both the line side (input) and load side (output) without derating.

• Improved Waveform Integrity: Enhances the overall power waveform, contributing to better motor performance and system efficiency.

• Agency Approvals: UL, CSA, and CE certifications ensure compliance with international safety and quality standards.

Precautions