5-2-1 COMPRESSOR SAVER CSRU3 Hard Start Kit
The 5-2-1 COMPRESSOR SAVER CSRU3 is a 3-wire hard start kit designed for reciprocating compressors with a cooling capacity range of 4 to 5 tons. It operates at a control voltage of 208 to 240V AC and features a…
SKU 3G-OTH-67869
Also listed as: CSRU 3 · CSRU-3
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Product Description
The 5-2-1 COMPRESSOR SAVER CSRU3 is a 3-wire hard start kit designed for reciprocating compressors with a cooling capacity range of 4 to 5 tons. It operates at a control voltage of 208 to 240V AC and features a capacitance of 270-324 MFD, supporting 4 hp to 5 hp motors with instant restart capability.
Frequently Asked Questions
What is the 5-2-1 Compressor Saver CSRU3 used for?
The 5-2-1 Compressor Saver CSRU3 is a hard start kit used to provide extra starting torque for reciprocating compressors in HVAC systems. It is designed for 4 to 5 ton cooling capacity units operating at 208 to 240V AC, helping prevent compressor short-cycling and extending equipment life.
What are the specifications of the 5-2-1 Compressor Saver CSRU3?
The 5-2-1 Compressor Saver CSRU3 is a 3-wire hard start kit with a capacitance range of 270-324 MFD. It supports 4 hp to 5 hp motors and operates at 208 to 240V AC. It is designed for reciprocating compressors with a cooling capacity of 4 to 5 tons and includes instant restart capability.
Where to buy the 5-2-1 Compressor Saver CSRU3 worldwide?
You can source the 5-2-1 Compressor Saver CSRU3 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 on this hard start kit.
How to install the 5-2-1 Compressor Saver CSRU3?
Install the 5-2-1 Compressor Saver CSRU3 by connecting the three wires to the compressor terminals: common, run, and start. Ensure power is off before installation. Follow the manufacturer's wiring diagram for your specific reciprocating compressor model. Always verify voltage compatibility (208 to 240V AC) before use.
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3G Electric supplies 5-2-1 COMPRESSOR SAVER hard start kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.