Frame for chiller CY/CRY

Frame

Standard specifications
Features

Exhibits a wide range of anti-vibration effects from low frequencies to high frequencies

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Standard specifications

Part number series

Chiller	Frame part number
Outdoor unit	CY
Indoor unit	CRY

Standard performance

Anti-vibration performance	Natural frequency about 4Hz (coil spring specification)
Seismic performance	Design seismic intensity horizontal 2G, vertical 1G (Anti-vibration compatible product available)
Anti-corrosion measures	HDZT 56 equivalent

Features

Equipment features (chiller)

・The sources of vibration are fans and compressors, and compressors with higher output than air conditioners are installed.
　Therefore, the excitation force is very large, and the excitation frequency has a strong component up to around 250Hz.
・Because the vibration force is large and it is installed on the top floor, it is necessary to take sufficient anti-vibration measures.

Frame features

・A coil spring is built into the weather-resistant resin casing.
　Equipped as standard with a mechanism to prevent the natural vibration (surging) of the coil spring itself.
・Anti-vibration products are also available to minimize shaking during earthquakes and strong winds.
・Safe design with design seismic intensity of 2.0 horizontal and 1.0 vertical.

Product information