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3| Product description
3.2 Name plate (example)
BOCK
1
2
3
4
5
Fig. 3
1
Type designation
2
Machine number
3
maximum operating current
4
Starting current (rotor blocked)
Y: Part winding 1
YY: Part windings 1 and 2
5
ND (LP): max. admissible operating pressure 12 Oil type filled at the factory
D
HD (HP): max. admissible operating
GB
F
Observe the limits of application
diagrams!
E
3.3 Type key (example)
HG
X
¹
)
HG - Hermetic Gas-Cooled (suction gas-cooled)
)
²
X - Ester oil charge (HFC refrigerant, e.g. R134a, R404A/R507, R407C, R407F)
)
S - More powerful motor, e.g. for air-conditioning applications
3
8
Bock GmbH, Benzstr. 7
72636 Frickenhausen, Germany
HGX44e/770-4 S
BB12345A001
35,0 A
101 A
174 A
(g) Low pressure side
pressure (g) High pressure side
/
4 e 770- 4 S
4
BOCK lub E55
SE 55
6
Voltage, circuit, frequency
7
Nominal rotation speed
8
Displacement
9
Voltage, circuit, frequency
10 Nominal rotation speed
11 Displacement
13 Terminal box protection type
Electrical accessories can change
the IP protection class!
Motor variant
Number of poles
Swept volume
e-series (optimized efficiency)
Numbers of cylinders
Size
Oil charge ²
Series ¹
)
6
7
8
67,0
9
10
11
80,4
12
13
}
50 Hz
}
60 Hz
3)
)
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