GEA Bock HG7 - Manual (Page 7)

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2| Product description
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HG 7 2110-4 X
Fig. 2
2.2 Name plate (example)
2.3 Type key (example)
1) HG - Hermetic-Gas-cooled (suction gas cooled) for the normal- / air conditioning applications
2) X - Ester oil filling (HFC refrigerant, e.g. R134a, R404A, R507, R407C)
3) S - Stronger motor e.g. air conditioning applications
Motor variant 3 )
Number of poles
Swept volume
Size
Ester oil filling ²
)
Series ¹ )
S
50 Hz
}
60 Hz
}
SE 55
AS09529A039
GEA Bock GmbH
72636 Frickenhausen, Germany
2
1
3
4
5
7
8
9
10
11
12
13
14
6
Observe the limits of application
diagrams!
1 Type designation
2 Machine number
3 Type code
4 Maximum operating current
5 Starting current (rotor blocked)
Δ: Part winding 1
YYY: Part windings 1 and 2
Y: Part winding 1
YY: Part windings 1 and 2
6 ND (LP): max. admissible operating
pressure (g) Low pressure side
HD (HP): max. admissible operating
pressure (g) High pressure side
7 Voltage, circuit, frequency
8 Nominal rotation speed
9 Displacement
10 Voltage, circuit, frequency
11 Nominal rotation speed
12 Displacement
13 Oil type filled at the factory
14 Terminal box protection type
Electrical accessories can change
the IP protection class!
until
A039
from
A040
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