Copeland 527-0159-00 Mount Kit

The Copeland 527-0159-00 is an essential soft mount kit designed specifically for scroll compressors in the 7.5 to 15 HP range. For veteran technicians managing commercial refrigeration hardware, this kit is critical for controlling harmonic resonance and structural vibration. Unlike reciprocating units with internal springing, scroll motors are press-fitted into the shell, making external vibration isolation high-priority to prevent stress fractures in discharge lines. This kit utilizes high-durometer rubber grommets and precision-machined metal sleeves that act as guides to ensure proper alignment without crushing the elastomer during installation. When performing a compressor retrofit or replacing a failed unit, using a new mounting part ensures the assembly maintains the necessary 13 ± 1 Nm torque spec, preventing rigid contact between the base plate and the equipment chassis. Properly installed HVAC mounting hardware like the 527-0159-00 significantly reduces decibel levels and extends the operational life of the suction and liquid line connections by mitigating start-up torque surges.

Key Benefits:

• Compatible with high-capacity Copeland scroll motor-compressors from 7.5 HP to 15 HP.
• Engineered for high-performance vibration isolation to protect sensitive copper piping.
• Includes a full set of rubber grommets and sleeves for a complete four-point mounting configuration.
• Prevents metal-to-metal contact, reducing acoustic transmission in commercial rooftop and rack systems.
• Critical for compressor installation where factory-original hardware has degraded due to thermal cycling.

Common Questions:

Can I use this kit for tandem or parallel compressor configurations?
Standard soft mount kits like the 527-0159-00 are intended for single-compressor applications. For tandem operation, rigid mounts are typically required to maintain precise alignment between the units and prevent header stress.

What is the proper torque for these mounting bolts?
For these rubber grommets, aim for a torque of 13 ± 1 Nm. It is essential not to over-torque, as the internal sleeve is a guide, not a primary load-bearing member; excessive force can deform the sleeve and bypass the isolation effect.

Does this kit include the mounting bolts?
The kit typically includes the vibration absorbers and sleeves. Technicians should verify the existing bolt condition or source M8/M10 hardware as specified by the equipment manufacturer’s base plate requirements.

This item is not eligible for free shipping.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.