ABB ACH580-04, Руководство по оборудованию

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Connecting the power cables and installing the shrouds
Task (motor cables) Step
Install the grounding terminal to the drive module base. 1
Run the motor cables to the cabinet. Ground the cable shields 360 degrees at the cabinet entry. 2
Connect the twisted shields of the motor cables to the grounding terminal. 3
Screw in and tighten the insulators to the drive module by hand. Install the T3/W2 connection ter-
minal to the insulators. 4
WARNING!
Do not use longer screws or bigger tightening torque than given in the installation
drawing. They can damage the insulator and cause dangerous voltage to be present
at the module frame.
Connect the phase T3/W2 conductors to the T3/W2 terminal. 5
Install the T2/V2 connection terminal to the insulators See the warning in step 4. 6
Connect the phase T2/V2 conductors to the T2/V2 connection terminal. 7
Install the T1/U2 connection terminal to the insulators. See the warning in step 4. 8
Connect the phase T1/U2 conductors to the T1/U2 terminal. 9
Remove the plastic sheeting from the output clear plastic shroud from both sides. 10
Install the shroud to the drive module. 11
Install the lower front cover to the drive module. 12
Task (input cables) Step
Ground the input cable shields (if present) 360 degrees at the cabinet entry. 1
Connect the twisted shields of the input cables and separate ground cable (if present) to the cabinet
grounding busbar. 2
Step drill carefully sufficiently big holes to the lead-through clear plastic shroud for the cables to the
connected. Align the holes in the vertical direction according to the alignment holes in the shroud.
Smooth the hole edges. 3
Remove the plastic sheeting from both sides of the shroud.
Attach the cables firmly to the cabinet frame to prevent chafing against the hole edges.
Put the conductors of the input cables through the drilled holes in the clear plastic shroud. 4
For drive modules without H370: Connect the input cable conductors to the drive module
L1/U1, L2/V1 and L3/W1 connection busbars, Go to step 12. 5
For H370: Perform steps 6 to 11.
Screw in and tighten the insulators to the drive module by hand. Install the L1/U1 connection terminal
to the insulators. 6
WARNING!
Do not use longer screws or bigger tightening torque than given in the installation
drawing. They can damage the insulator and cause dangerous voltage to be present
at the module frame.
Connect the L1/U1 conductors to the L1/U1 connection terminal. 7
Install the L2/V1 connection terminal to the insulators. See the warning in step 5. 8
104 Installation example of drive module with IP20 shrouds (B051)