10
D
GB
F
E
I
96389-08.2019-DGbFEIRu
G
..-r--�
GEA Bock GmbH
L..I
72636 Fricken hausen, Germany
Typ
:
EX-HGX44e/770-4 S
Nr.
:AX12345A001
I max :
35,0 A
Iblock:Y:
133A
YY:
171A
p max :NDCLP)/HDCHP)= 19/28 bar
@II 2G Ex de ia mb IIC T3 Gb/ EPS 17 ATEX 1002X
Ex de ia mb IIC T3 Gb / IECEx EPS 17.0001 X (
E
g
Tamb:[-20
°
C]-[60
°
C]
N
380-420V Y/YY -3- 50 HZ
n: 1450 m16
1
Vth: 67,0 m
3
/h
440-480V Y /YY -3- 60 HZ
n:
1740
min-
1
Vth:
80,4
m
3
/h
IP66
Öl:
SE55
2
|
Product description
/
HG
EX
4
770-
-
4 S
X
2.4 Type key
(example)
¹
)
HG - Hermetic gas-cooled (suction gas-cooled)
²
)
X -
Ester oil filling (HFC refrigerant ), e.g. R134a, R404A, R507, R407C)
3)
S - More powerful motor, e.g. air-conditioning applications
Fig. 3
HC
for hydrocarbons
Motor variant
3)
Number of poles
Swept volume
e-series
Number of cylinders
Size
Ester oil filling ²
)
Series
¹
)
Ex-design
}
}
1
Type designation
6
Voltage, circuit, frequency
2
Machine number
7
Nominal rotation speed
3
maximum operating current
8
Displacement
4
Starting current (rotor blocked)
9
Voltage, circuit, frequency
Y: Part winding 1
10 Nominal rotation speed
YY: Part windings 1 and 2
11 Displacement
5
ND (LP): max. admissible operating
12 Oil type filled at the factory
pressure (g) Low pressure side
13 Terminal box protection type
HD (HP): max. admissible operating
14 Permissible ambient temperature
pressure (g) High pressure side
Electrical accessories can change
the IP protection class!
Observe the limits of
application diagrams!
50 Hz
60 Hz
1
2
3
4
5
6
7
8
9
10
12
13
11
14
2.3 Name plate
(example)
4 e
