ABB ACS2000 User Manual page 68

68 A C S 2 0 0 0 , 4 K V U S E R M A N U A L
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Ground cable and cable shield connections
87
The terminal entry unit is equipped with a ground
Ground bus
bus to ground the cable armor and shield
—
connections of the line and motor cables.
88
Grounding and bonding
Attach one lug per terminal.
drive equipment
1
1 PE ground bus
—
87
Ground cable and cable shield connections
The terminal entry unit is equipped with a ground
bus to ground the cable armor and shield
connections of the line and motor cables.
Attach one lug per terminal.
Terminal details
• Busbar dimensions:
- 75 mm [3 in] wide x 3.18 mm [0.125 in] thick
• Hole diameters:
- 7 mm [0.28 in] for wire connections
- 13 mm [0.5 in] for fastening bolt
Recommended grounding and bonding of the
drive system
Customer
supply
ACS2000
C
Motor/Load
Motor
Ground cable
Bonding conductor
Braid
Cable shield
Cable shield
Earth electrode
—
88
L PE
L
PE
PE
Mechanical
load