Danfoss H1 Technical Information

Pump displacement vs. control current
100%
100%
Displacement
0
Signal Current (mA(DC
Avg
))
Max Current
H1 FDC control
N
a
b
a = Forward Threshold
b = Reverse Threshold
N = Neutral Override Current
P301 443
∆p = 0 bar
∆p = 0 bar
∆p = 300 bar
Reverse
Forward
Control signal requirements
Control current
Voltage a
*
N b
*
Pin Config
12 V 780 mA 1100 mA 1300 mA any order
24 V 400 mA 550 mA 680 mA
*
Factory test current, for fan movement expect higher or lower value.
Connector
1 2
P003 480
Connector ordering data
Description Quantity Ordering number
Mating connector 1 Deutsch® DT06-2S
Wedge lock 1 Deutsch® W2S
Socket contact (16 and 18 AWG) 2 Deutsch® 0462-201-16141
Danfoss mating connector kit 1 K29657
Solenoid data
Description 12 V 24 V
Maximum current
1800 mA 920 mA
Nominal coil resistance
@ 20 °C [68 °F]
3.66 Ω 14.20 Ω
@ 80 °C [176 °F]
4.52 Ω 17.52 Ω
Inductance
33 mH 140 mH
Technical Information H1 Axial Piston Single Pumps, Size 069/078
Control options
11062169 • Rev 0700 • November 2015 31

Danfoss H1 Specifications

General

Brand	Danfoss
Model	H1
Category	Water Pump
Language	English