Hydraulic Valves
IH-TDB-001-B/EN wrc_2010-08-25
Hydraulic Valves
5
IH-TDB-001-B/EN wrc_2010-08-25
Directional Control Valves
1.1
Characteristics HE**D
Technical data NG06 NG10
General
Design Directional spool valve
Actuation Solenoid
Nominal size DIN NG06 / CETOP 03 / NFPA D03 DIN NG10 / CETOP 05 / NFPA D05
Mounting interface
DIN 24340 A6 / ISO 4401 / CETOP RP 121-H /
NFPA D03
DIN 24340 A10 / ISO 4401 / CETOP RP 121-H
/ NFPA D05
Mounting position unrestricted, preferably horizontal
Ambient temperature °C -25...+50
Weight kg 1,5 (1 solenoid), 2,1 (2 solenoids) 4,8 (1 solenoid), 6,3 (2 solenoids)
Hydraulic
Max. operating pressure bar P, A B: 350; T: 210 (DC), T: 140 (AC) P, A B: 350; T: 210 (DC), 105 (AC)
Fluid Hydraulic oil in accordance with DIN 51524 / 51525
Fluid temperature °C -25 ... +70
Viscosity permitted cSt 2,8...400
Viscosity recommended cSt 30...80
Filtration ISO 4406 (1999); 18/16/13 (meet NAS 1638: 7)
Flow max. l/min 80 150 (DC); 115 (AC)
Leakage at 50 bar ml/min Up to 10 per ow path, depending on spool Up to 20 per ow path, depending on spool
Electrical characteristics
Duty ratio 100% ED; CAUTION: coil temperature up to 150 °C possible
Max. switching frequency 1/h 15000 10000
Protection class IP 65 in accordance with EN 60529 (plugged and mounted)
G012 G024 W110 W230 G012 G024 W110 W230
Supply voltage V 12 24 110/50Hz 230/50Hz 12 24 110/50Hz 230/50Hz
Tolerance supply voltage % ±10 ±10 ±5 ±5 ±10 ±10 ±5 ±5
Current consumption hold A 2,72 1,29 0,6 0,3 3 1,5 0,8 0,4
Current consumption in rush A 2,72 1,29 2,5 1,25 3 1,5 3,41 1,75
Power consumption hold W 32,7 31 70 70 36 36 88 88
Power consumption in rush W 32,7 31 280 280 36 36 375 385
Wiring min. mm² 3 x 1,5
Wiring length max. m 50
With electrical connections the protective conductor (PE W) must be connected according to the relevant regulations.