Product Overview

Ordering
F
igure 6: MP 55E
Table 3: For R22, R134a, R404A, R407A, R407C, R407F, R422B, R422D, R448A, R449A, R450A, R452A, R507A, R513A
Type
Dierential ∆p
Operation range,
LP side
Relay release time
Code no.
Connection
[bar]
[bar]
[s]
1
⁄4 in Flare
1 m cap.tube
1
⁄4 in
ODF solder
M12 x 1.5 with
6 mm cutting ring
MP 54
0.65
-1 – 12
0
(1)
060B029791
-
-
0.65
-1 – 12
45
060B016691
-
-
0.9
-1 – 12
60
060B016791
-
-
0.65
-1 – 12
90
060B016891
-
-
0.65
-1 – 12
120
060B016991
-
-
MP 55
0.3 – 4.5
-1 – 12
45
060B017091
060B013391
-
0.3 – 4.5
-1 – 12
60
060B017191
-
-
0.3 – 4.5
-1 – 12
60
060B017891
(2)
-
-
0.3 – 4.5
-1 – 12
90
060B017291
-
-
0.3 – 4.5
-1 – 12
120
060B017391
-
-
0.3 – 4.5
-1 – 12
0
(1)
060B029991
-
-
(1)
MP without time relay. Versions without time relay are for applications where an external time relay is required – perhaps with a dier
ent
release time than the one specied
(2)
With glow lamp that remains on during normal operation.
(1)
MP without time relay. Versions without time relay are for applications where an external time relay is required – perhaps with a dierent
release time than the one specied
(2)
With glow lamp that remains on during normal operation.
Table 4: For R22, R134a, R404A, R407A, R407C, R407F, R422B, R422D, R448A, R449A, R450A, R452A, R507A, R513A, R717*)
Type
Dierential ∆p
Operation range,
LP side
Relay release time
Code no.
Connection
[bar]
[bar]
[s]
G
3
⁄8 A supplied with
ø6.5 / ø10 mm w
eld nip‐
ple
M12 ×1.5 with 6 mm cut‐
ting ring
MP 55A
0.3 – 4.5
-1 – 12
45
060B017491
060B018291
0.3 – 4.5
-1 – 12
60
060B017591
060B018391
0.3 – 4.5
-1 – 12
60
060B017991
(3)
-
0.3 – 4.5
-1 – 12
90
060B017691
060B018491
0.3 – 4.5
-1 – 12
120
060B017791
060B018591
0.3 – 4.5
-1 – 12
0
(4)
060B029891
(4)
060B029691
(3) W
With gloith glow lamp that rw lamp that remains on duremains on during noring normal opermal operationation
(4) MP without time rMP without time relayelay. V. Versions without time rersions without time relay arelay are fe for applications wheror applications where an ee an exxtterernal time rnal time relay is relay is requirequired – pered – perhaps with a haps with a differdifferenentt
rrelease time than the one elease time than the one specifiedspecified
*) only for MP 55A
For complete list of approved refrigerants, visit www.products.danfoss.com and search for individual code numbers,
where refrigerants are listed as part of technical data.
 NOTE:
If the operational light goes out, the compressor should not run longer than the release time
Dierential pr
essure switch, Type MP 54, 55 and 55A
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