Condor MDR3/11 Three-Phase Pressure Switch (code 215325) – precise pressure control with thermal protection

General Description

The Condor MDR3/11 three-phase pressure switch (code 215325), with an unloader valve, is designed for automatic pressure control in compressor systems, ensuring the motor stops and restarts according to set thresholds.

The model is equipped with thermal overload protection, contributing to operational safety and protecting components under intensive use conditions.

It features a robust construction with a die-cast aluminum flange, is made in Germany, and complies with EN 60947.

Key Benefits

• Automatic control of the compressor: stops at maximum pressure and restarts at minimum pressure.
• Integrated thermal overload protection.
• Unloader valve for stable operation.
• Adjustable settings: maximum pressure and pressure differential can be regulated.
• Durable construction with a die-cast aluminum flange.
• Compatible with motors from 2.25 – 4 kW (3 – 5.5 HP).
• Product made in Germany, in accordance with EN 60947.

Features and Specifications

The factory settings for this pressure switch are: ΔP = 2 bar, Pmax = 10 bar, Pmin = 8 bar. When the pressure reaches 10 bar, the compressor stops, and when the pressure drops to 8 bar, the compressor restarts. Both the maximum pressure and the pressure differential can be adjusted.

How to use the product

1. Mount the pressure switch and connect the fittings (1/4" and 3/8" female) according to your system.
2. Check the factory settings (Pmax/Pmin/ΔP) and adjust the maximum pressure and pressure differential, if required by the application.
3. In use, the pressure switch will stop the compressor at the set maximum pressure and restart it when the pressure drops to the set minimum threshold.

Order now the Condor MDR3/11 three-phase pressure switch (code 215325) and enjoy automatic pressure control and thermal overload protection.