Application Envelopes - Danfoss Optyma Plus Application Manuallines

Application Guidelines

3.3 Application envelopes

Application range
The operating envelopes of Optyma
INVERTER are given in the figures below, where
the ambient and evaporating temperatures
represent the range for steady state operation.
The figures below show the operating envelopes
Operating Map (R407F/A)
60
55
(Te -10°C, Tamb 43°C)
50
45
40
35
SH10K
30
25
20
15
10
5
0
°C
-25 -20
Operating Map (R404A)
60
55
(Te -15°C, Tamb 43°C)
50
45
40
35
30
25
SH10K
20
15
10
5
0
°C
-25 -20
Operating Map (R448A/R449A)
60
55
50
45
40
35
30
25
SH 10K
20
15
10
5
0
°C
-25 -20
™ Plus for condensing units with refrigerants R448A/
R449A, R407A/F and R404A. The operating limits
serve to define the envelopes within which
reliable operation of the condensing units are
guaranteed.
-15 -10 -5 0
Evaporating temperature (°C)
-15 -10 -5 0
Evaporating temperature (°C)
(Te -10°C, Tamb 43°C)
-15 -10 -5 0
Evaporating temperature (°C)
50 rps-100 rps
30 rps-100 rps
5 10 15 20
50 rps-100 rps
30 rps-100 rps
5 10 15 20
50 rps-100 rps
30 rps-100 rps
5 10 15 20
FRCC.PC.044.A6.02
15