JOHNSON CONTROLS Mechanical Lube Oil Pressure Control P45NAA-5C
The JOHNSON CONTROLS Mechanical Lube Oil Pressure Control (MPN P45NAA-5C) is a 24V AC device designed for use with Copeland compressors and non-corrosive refrigerants. It features a 9 psi pressure setting, a…
SKU 3G-OTH-67186
Also listed as: P45NAA5C · P45NAA 5C
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Product Description
The JOHNSON CONTROLS Mechanical Lube Oil Pressure Control (MPN P45NAA-5C) is a 24V AC device designed for use with Copeland compressors and non-corrosive refrigerants. It features a 9 psi pressure setting, a 120-second time delay, and a 36-inch capillary length. This control does not include an alarm circuit.
Frequently Asked Questions
What is the JOHNSON CONTROLS P45NAA-5C mechanical lube oil pressure control used for?
The JOHNSON CONTROLS P45NAA-5C is used to protect Copeland compressors by monitoring lube oil pressure. It shuts down the compressor if oil pressure drops below 9 psi for more than 120 seconds, preventing damage from oil loss. It works with non-corrosive refrigerants and operates on 24V AC.
What are the specifications of the JOHNSON CONTROLS P45NAA-5C?
The JOHNSON CONTROLS P45NAA-5C is a mechanical lube oil pressure control with a 9 psi pressure setting, 120-second time delay, and 36-inch capillary length. It operates on 24V AC, is designed for Copeland compressors, and uses non-corrosive refrigerants. It does not include an alarm circuit.
Where to buy the JOHNSON CONTROLS P45NAA-5C worldwide?
You can source the JOHNSON CONTROLS P45NAA-5C from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply this part for Copeland compressor applications.
How to install the JOHNSON CONTROLS P45NAA-5C lube oil pressure control?
Install the JOHNSON CONTROLS P45NAA-5C by mounting it near the compressor oil pump. Connect the 36-inch capillary to the oil pressure port and wire the 24V AC input to the control circuit. Set the 9 psi cut-out and 120-second delay per compressor specs. Always follow OEM guidelines for safe operation.
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3G Electric supplies JOHNSON CONTROLS mechanical lube oil pressure controls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.