HEAD PRESSURE CONTROLS, MONITORS & PROTECTION

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Head Pressure Controls

ICM325HN, 326HN - HEAD PRESSURE CONTROLS

Trane part: CNT05139, CNT05182

Helps prevent evaporator freeze-ups, liquid-slugged compressors, low pressure cutouts and overshoots seen with on/off & pressure switch controls.

ICM Head Pressure Controls operate as temperature-sensitive motor fan speed controls. Head pressure is regulated during low ambient conditions by varying the amount of airflow through the condenser. This helps ensure sufficient pressure across the expansion valve, preventing costly downtime and/or loss of valuable perishable goods.

CNT05139 – ICM 326HNC

Typical Application
  • Line Voltage (120/208/240/480 VAC)
  • Control Voltage (24 VAC)
  • Air Conditioning and Heat Pumps

CNT05182 – ICM 325HNC

Typical Application
  • Line Voltage (120/208/240 VAC)
  • Air Conditioning and Refrigeration

Monitors & Protection

ICM492 - SINGLE PHASE, DIGITAL LINE VOLTAGE MONITOR

Trane part: MON00047

The ICM492 constantly monitors line voltage and protects single-phase equipment against low and high voltage conditions, and rapid short cycling due to voltage fault or power interruption. Its easy-view, backlit digital display makes it user friendly to read and monitor voltage conditions, and adjust parameters to meet specific needs.

ICM450 - SINGLE PHASE LINE MONITOR

Trane part: MOD00757

Stop Motor Burnouts!

The ICM450 was specifically designed to protect motors and other 3-phase loads from premature failure and damage due to common voltage faults such as voltage unbalance, over/under voltage, phase loss, reversal, incorrect sequencing and rapid short cycling.

CNT07353 - ICM517

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ICM517 - SURGE PROTECTIVE DEVICE

Trane part: CNT07353

The ICM517 is an economical, dual voltage Surge Protector. Protects against lightning power surges as well as voltage surges from:

  • Refrigeration systems
  • Motors
  • Air conditioners
  • Appliances
  • Electronics

ICM CONTROLS: AMERICAN MADE

The ICM Controls brand is synonymous with American-made quality and reliability. For more than 25 years, we've built our reputation on providing customers with highly dependable products and services at globally competitive prices. We continue to reinvest in our infrastructure - and our people - so you can buy with confidence when you buy ICM.

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Boland HVAC Parts & Supplies - Chantilly

14920 Bogle Drive
Chantilly, VA 20151

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