ESB-130-8
32
A
B
mm
inch
mm
inch
G.60120VAB ..
G.60182VAB
557
21.91
520
20.47
G.60235VAB
564
22.19
526
20.71
Connection points
4
Sight glass
5
Oil service connection (Schrader) / Connec-
tion for oil equalisation (parallel operation)
7
Mounting position for vibration damper
8
Mounting position for tandem and trio fixing
rails
10
Connection for economiser (for ORBIT FIT
only)
ORBIT 6: 7/16 - 20 UNF, 1/4 (3/8 outer dia-
meter)
ORBIT 8: 9/16 - 18 UNF, 3/8 (1/2 outer dia-
meter)
SL
Suction gas line
ORBIT 6: 1 3/8
ORBIT 8: 1 5/8
DL
Discharge gas line
ORBIT 6: 7/8
ORBIT 8: 1 3/8
5
Electrical connection
5.1
General information
Compressors and electrical equipment comply with the
EU Low Voltage Directive 2014/35/EU.
Connect mains cables, protective earth conductors and
bridges (if needed) as specified on the labels in the ter-
minal box. Observe EN60204-1, the safety standard
series IEC60364 and national safety regulations.
!
!
NOTICE
Risk of short-circuit due to condensation water
in the terminal box!
Use cable bushings which meet protection class
IP54 and pay attention to proper sealing when
mounting.
Form a drip loop at the entering cables.
!
!
NOTICE
Risk of motor damage!
Improper electrical connection or compressor
operation at incorrect voltage or frequency may
lead to motor overload.
Observe the specifications on the name plate.
Connect properly and check the connections for
tight fitting.
Recommended tightening torques:
ORBIT 6
• Terminals: 2.4 - 2.8 Nm (M5)
• Grounding: 4.5 - 5.1 Nm (M8)
ORBIT 8
• Terminals L1, L2, L3: 4.5 - 5.1 Nm (M6)
• Grounding: 4.5 - 5.1 Nm (M8)
