Emerson Copeland Scroll ZB50KCE Application Guidelines

C6.2.27/0716-0219/E 13
5.3 Terminal box
The protection class for the terminal box is IP21 for compressors ZB50KCE to ZB114KCE BOM
551 version, and IP54 for all ZB*K5E and ZF*K5E models, according to IEC 60034-5.
Cable glands have an influence on the protection class of the terminal box. It is strongly
recommended to use appropriate cable glands in order to reach the rated protection class. We
advise installers/service providers to pay attention to this aspect every time they install or replace
a Copeland Scroll compressor and to use cable glands according to EN 50262 or any other
relevant standard of application in their country/region. Examples of correct electrical installations
are shown in Figures 10 & 11.
Figure 10: Correct electrical installation with cable glands for IP21 T-box
Figure 11: Correct electrical installation with cable glands for IP54 T-box

Emerson Copeland Scroll ZB50KCE Specifications

General

Brand	Emerson
Model	Copeland Scroll ZB50KCE
Category	Air Compressor
Language	English