【INSTRUCTION MANUAL】
DAIKIN INDUSTRIES, LTD
.
SE-04430
６
【
3.Product specifications
】
■
Specifications
EHU14
－
L04
EHU25
－
L04
EHU25
－
L07
EHU25
－
M07 EHU30
－
M07
－
A
－
30
－
A
－
30
－
AE
－
30
－
AE
－
30
－
AE
－
30
(L)
0.75 kW nearly 1.5 kW nearly
2.2 kW nearly
2.8 kW nearly
2.8 kW nearly
(MPa)
６
.
０
(L/min)
４
～
１４
５
～
２５
５～２８．５
(N)
４５０
４６０
４６０
Capacity for fan motor of the oil cooler
Motor capacity for the pump
DC
１２／２４
V
、
AC
１００
V
（５０／６０
Hz
）、
Max.
１Ａ
Black
５
～
２５
2
φ
200/200/220 V
、
50/60/60 Hz
（
Supply from controller
）
７
.
０
Control stop signal
Standard painting
Power
source
Relay for alarm output
Motor of the pump
Fun motor of the oil cooler
Weight (without hydraulic oil)
Tank capacity
Max. working pressure
Discharge flow adjusting range
１０
16/15W (50/60Hz)
3
φ
200/200/220 V
、
50/60/60 Hz
No-function
DC 24V
(Rate 5mA)
４
.
０
４３０
：
PC setup pressure is set up in the Max. working pressure at sipping. (standard products).
When it is used continually Max. working pressure, use it less than of flow 5.0 L/min.
When there is the possibility to change PC pressure, use the equipment which has option NO. ”V”.
The change of the PC pressure becomes easy ( the setup pressure is 1.5 MPa at sipping).
：
It is preset to be Max. flow at sipping.
（
Max. flow is theoretical value, and it is not by the guarantee value.
）
：
Refer to the table of 20-page b) Setup mode ,and that’s column of the initial setup value, for a setup of
alarm at sipping.
◎
As for other specifications, confirm a delivery specifications. (form drawings)
（
Note 1
）
（
Note 2
）
（
Note 3
）
(
Note 1)
(Note 2)
(Note 3)
■
Working condition
Hydraulic oil
Petroleum series of specific hydraulic oil / anti-wear hydraulic oil
（
Refer to our [General Sample of Hydraulic Machinery (HK196A )] to see the recommended
brands.)
・
Viscosity grade
：
ISO VG 32~68
・
Viscosity rangade
：
15 ~ 400 mm /s
・
Contamination level
：
within NASclass
１０
０ ～
６０
℃ （
recommended working temperature range
：
15~50
℃）
（
note
２）
０
～
３５
℃
Below 85%RH
Indoor
（
must be fixed by screws
）
・
be sure to install no-fuse-breaker and circuit breaker.
・The electric wire connecting is wired to satisfy an European standard EN60204-1.
･
Do not turn ON/OFF the power frequently, it may cause remarkable short life of the
controller. Use the stop control function, in case of using this condition in the freque
・
As for EHU**-L04 does not equipped with the control stop function in standard.
Please consult us if necessary
.
・
Ground (earth) terminal must be down to ground.
Oil temperature
Environment temperature
Humidity
Installation place
Others
2
Note 1) Do not use any hydraulic fluid other than mineral type (hydrous or synthetic) hydraulic oil (like water-
glycol).
Note 2) In case of using except recommended working temperature range, it may cause large pulsatory motion
of pressure or reduce discharge volume , but it is not abnormal.
