Danfoss KP 1 User manual

KP 1,
KP 1A
KP 5, KP 5A
12 (⁄in)
17 mm
(⁄in)
14 mm
(⁄in)
14 mm
(⁄in)
max. 3 mm
(⁄in)
Installation guide
Pressure switch
KP 1, KP 1A, KP 5, KP 5A with gold plated contacts
060R9504 060R9504
© Danfoss | DCS (jmn) | 2016.10 DKRCC.PI.C00.E3.02 | 520H11524 | 1
Mounting requirements Ambient temperatures
t1 min.: -40 °C (-40 °F)
t1max.: 65 °C (149 °F)
Connections Test pressure (Ptest)Mounting
Enclosure
A: M4 (8 – 32 UNC)
C: Enclosure IP44
(EN 60529)
B: Enclosure IP30
(EN 60529)
Type Regulation range PS/MWP
KP 1 -0.2 – 7.5 bar 17 bar/245 psig
KP 1 reset -0.9 – 7 bar 17 bar/245 psig
KP 5 8 – 32 bar 35 bar/510 psig
KP 5 reset 8 – 32 bar 35 bar/510 psig
ptest max.
KP 1, KP 1A:
20 bar pe(285 psig)
KP 5, KP 5A:
35 bar pe(510 psig)
Refrigerants:
R22, R134a, R404A, R407A, R407C, R407F, R422B, R422D, R438A, R448A, R449A,
R450A, R452A, R507A, R513A, R717*)
For complete list of approved refrigerants, go to http://products.danfoss.com/all-products/
*) only for KP 1A, KP 5A

Cut Out
Cut In
Dierential
Cut In
Dierential
Cut Out
-1 bare (30 in. Hg)
6 mm
(⁄in)
© Danfoss | DCS (jmn) | 2016.11
2 | 520H11524 | DKRCC.PI.C00.E3.02
Contact 1-4 opens on pressure drop KP 1, KP 1A
Contact 1-2 opens on pressure rise KP 5, KP 5A
Manual trip function Adjustment
Setting
Automatic reset
NOTE:
use FINGERS ONLY!
(Do NOT use screwdriver)
Manual reset
Type Dierential
KP 1, KP 1A 0.7 bar (10 psi)
KP 5, KP 5A 3 bar (43 psi)
Contact load
Regulation Max. 30 mA/30 V DC
Min. 1 mA/5 V DC
Alarm
(Au surface
is burnt
away)
AC1: 10 A/400 V
AC3: 6 A/400 V
AC15: 4 A/400 V
DC13: 12 W/220 V
KP 1, KP 1A: 0.7 bar (10 psi)/rev.
KP 5, KP 5A: 2.3 bar (33 psi)/rev.
Range
KP 1, KP 1A: 0.2 bar (3 psi)
KP 5, KP 5A: 0.3 bar (4 psi)
Dierential
CAUTION:
Disconnect power supply before wiring connections are made or service to avoid possible electrical shock or damage
to equipment. Do never touch live parts with your ngers or with any tool.