Ip Rating; Terminal Box Temperature; Three Phase Electrical Characteristics - Danfoss DSF090 Application Manuallines

Electrical data, connections and wiring

IP rating

Terminal box temperature

Three phase electrical
characteristics
The compressor terminal box according to IEC529 is IP54 for all models when correctly sized IP54 rated
cable glands are used.
First numeral, level of protection against contact and foreign objects
5 - Dust protected
Second numeral, level of protection against water
4 - Protection against water splashing
The temperature inside the terminal box
must not exceed 70°C (158°F). Consequently,
if the compressor is installed in an enclosure,
precautions must be taken to avoid that the
temperature around the compressor and in the
terminal box would rise too much. A ventilation
installation on the enclosure panels may be
Compressor model
DSF090
DSF100
DSF115
Motor voltage code 4
400V/3ph/50Hz DSF130
460V/3ph/60Hz
DSF155
DSF175
DSF200
necessary. Any compressor damage related to
this will not be covered by Danfoss warranty. In
the same manner, cables must be selected in a
way that ensures the terminal box temperature
does not exceed 70°C (158°F).
LRA MCC Max. operating current
A A
98 24
98 25
142 28
142 32
147 36
158 37
197 40
Winding resistance
A Ω
17 1.47
19 1.47
22 1.05
24 1.05
27 0.92
30 0.83
34 0.83
AB367332784529en-000101
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