1 Typedesignation 6 Voltage,circuit,frequency
2 Machinenumber 7 Nominalrotationspeed
3 maximumoperatingcurrent 8 Displacement
4 Startingcurrent(rotorblocked) 9 Voltage,circuit,frequency
Y:Partwinding1 10 Nominalrotationspeed
YY:Partwindings1and2 11 Displacement
5 ND(LP):
max.admissibleoperatingpressur
e 12 Oiltypelledatthefactory
(g)Lowpressureside 13 Terminalboxprotectiontype
HD(HP):
max.admissibleoperating
Electrical accessories can change
pressur
e(g)Highpressureside the IP protection class!
Observe the limits of application
diagrams!
50 Hz
}
60 Hz
}
2 | Product description
Fig.3
2.2 Name plate (example)
AV12345A001
HGX44e/770-4 S
35,0 A
101 A
174 A
67,0
80,4
SE 55
GEA Bock GmbH
72636 Frickenhausen, Germany
/
HG 44 e
770-
4 SX
¹
)
HG-HermeticGas-Cooled(suctiongas-cooled)
²
)
X- Esteroilcharge(HFCrefrigerant,e.g.R134a,R404A/R507,R407C,R407F)
3)
S - Morepowerfulmotor,e.g.forair-conditioningapplications
Motorvariant
3)
Numberofpoles
Sweptvolume
e-series(optimizedefciency)
Numbersofcylinders
Size
Oilcharge²
)
Series¹
)
2.3 Type key (example)