Danfoss KP 1 User manual

max. 3 mm (1/8in.)
KP 5, KP 6, KP 7
Max. 100 ºC
(212 ºF)
R ¼
14 mm
(9/16 in.)
Installation Guide
Pressure Control, types KP 1, KP 1W, KP 1A, KP 2, KP 5, KP 5A,
KP6W, KP 6B, KP 6S, KP 6AW, KP 6AB, KP 6AS, KP 7W, KP 7B, KP 7S
© Danfoss A/S (AC-MCI / jmn), 2012-11 DKRCC.PI.CA0.A4.02 / 520H6060 1
060R9750 060R9750
Refrigerants
Ambient temperatures / Mounting requirements
KP 1, KP 2,
KP 5, KP 6, KP 7
KP 1, KP 2,
KP 5, KP 6, KP 7 KP 1A, KP 5A
KP 1, KP 1W, KP 2, KP 5, KP 6W, KP 6B,
KP 6S, KP 7W, KP 7B, KP 7S:
HCFC and non-ammable HFC
KP 1A, KP 5A, KP 6AW, KP 6AB, KP 6AS:
R717, HCFC and non-ammable HFC
Connections
Connections
for KP 1A, KP 5A, KP 6AS
Mounting
-40 – 65 °C
-25 – 65 °C (PED approved units)
Relative humidity RH: 30 – 98%
Vibrations resistance: 4 g (10 – 1000 Hz)
PS/MWP
(Maximum Working Pressure)
Type Regulation range PS/MWP
KP 1
KP 1, reset
KP 1 W
KP 2
KP 2
-0.2 – 7.5 bar
-0.9 – 7.0 bar
0.5 – 3.0 bar
-0.2 – 5.0 bar
-0.2 – 3.5 bar
245 psig / 17 bar
245 psig / 17 bar
245 psig / 17 bar
245 psig / 17 bar
145 psig / 10 bar
KP 5
KP 6
KP 7
8 – 32 bar
8 – 42 bar
8 – 32 bar
510 psig / 35 bar
675 psig / 46,5 bar
510 psig / 35 bar
Ptestmax.:
KP 1, KP 2: 20 bar pe(285 psig)
KP 2: 12 bar pe(174 psig)
KP 5, KP 7: 35 bar pe(510 psig)
KP 6: 46,5 bar pe(675 psig)
Test pressure (Ptest)
PS/MWP
Enclosure
B: Enclosure IP30
(EN 60529)
C: Enclosure IP44
(EN 60529)
A: 8 – 32 UNC (M4)

6 mm
(15/64 in.)
Cut In
Cut In
Cut Out
Cut Out
-1 bare (30 in. Hg)
-1 bare (30 in. Hg)
KP 1W: 0.5 bare
Dierential
Dierential xed
Cut Out
Cut In
Dierential
2 DKRCC.PI.CA0.A4.02 / 520H6060 © Danfoss A/S (AC-MCI / jmn), 2012-11
AC 1: 16 A
400 V a.c.
DC 13
12 W
220 V
AC 3: 16 A
AC 15: 10 A
Automatic reset
Manual trip function
Manual reset
Type Dierential
KP 1, KP 1A 0.7 bar (10 psi)
KP 5, KP 5A 3 bar (43 psi)
KP 6B, KP 6S, KP 6AB,
KP 6AS, KP 7B, KP 7S 4 bar (58 psi)
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.
Note:
use FINGERS ONLY!
(Do NOT use screwdriver)
Contact 1-4 opens on pressure drop
Contact 1-2 opens on pressure rise
Adjustment
KP 1W, KP 1 manual reset
KP 5, KP 5A, KP 6, KP 6A, KP 7
When used acc. to UL regulations
Voltage FL LR Resist.
load
Pilot
duty
AC DC A A
240 — 8 48 8 A
3A
120 —16 96 16 A
—240 — — — 12 W
Use copper wire only
Tightening torque 20 lb. in.
Listed refrigeration
controller 61B5
Contact 1-4 opens on pressure drop KP 1, KP 2
Short circuit protection:
Fuse 16 Amp.
Dierential
Range