APC 175kW User Manual

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Install Input Power Cables

Top entry installation

1Open the front door. Unlatch and swing the display interface and bracket out towards the front door.

2Loosen the captive screws and remove the top safety panel.

3Loosen the captive screws and remove the front top plate.

3

1

2

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4 Remove the dedicated cover plate.

Input Power

Drill holes in the plate for conduits

 

and re-installthe plate with the

4

conduits installed.

 

5 Connect the input power cables.

 

 

For PDPM150L6F:

5

6

L1, L2, L3 - Torque: 28.3 Nm

 

5

(250 lb-in).

 

L2

Ground - Torque: 5.6 Nm (50 lb-in).

 

 

 

L1

For PDPM150G6Fand PDPM175G6H:

L1, L2, L3 - Torque: 31.1 Nm (275 lb-in).

Ground - Torque: 5.6 Nm (50 lb-in).

6Grounding Electrode Conductor - Torque: 62.2 Nm (550 lb-in).

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150/175kw Modular PDU Installation

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Bottom entry installation

Note: The sidecar is required for undefloor wiring into the PDU. The Sidecar does not contain a switch or circuit breaker so a readily accessible disconnect device shall be incorporated external to the equipment.

Sidecar Model

PDU Model

PDPM150SC PDPM150G6F

PDPM150L6F

PDPM100SC PDPM175G6H

1 Remove the dedicated cover plate. Drill holes in the plate for conduits andre-installthe plate with the conduits installed. Route the conductors (input conductors in single utility systems or bypass conductors in dual utility systems) through the bottom of the Side Car.

2 Connect the input/bypass conductors to the L1, L2, L3, EGC, and GEC terminals and torque to specifications on label.

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150/175kw Modular PDU Installation

3 Take the cables that are preinstalled in the Side Car and route them through the left side into the PDU.

To PDU

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Power In

150/175kw Modular PDU Installation

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Install Subfeed Cables

1 Open the rear doors.

1

2

2 Remove the subfeed safety panel.

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3Loosen the four captive screws on each of two rear dedicated cover plates. Drill holes in the plates for conduits and re-installthe plate with the conduits installed.

Note: Remove cover plates before cutting holes.

3

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4Connect the phase (L1, L2, L3) cables. Torque: 31.1 Nm (275 lb-in).

5Connect the neutral (N) cable. Torque: 62.2 Nm (550 lb-in).

6Connect the ground (G) cable. Torque: 5.6 Nm (50 lb-in).

7Install the subfeed safety panel and close the rear doors of the PDU.

Note: The same procedure is required to connect Subfeed 1 and Subfeed 2 Circuit Breakers.

G

6

4

L1

L2

L3

5

 

4

 

 

N

N

L2

L3

 

L1

G

6

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150/175kw Modular PDU Installation

Install User Input/Output Contacts

Note: Contact wires from external signaling, alarming, and sensing devices may be connected to the interface board to allow the controller to monitor these devices and to also control outside devices through the output contacts.

1

Open the front door and remove the top safety panel.

 

2

Note the location of the interface board at the top of the

1

2

 

PDU.

 

 

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3Loosen the captive screws and remove the plate. Remove the 3/4-in(64-mm)knockout.

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4 Run the contact cables through the hole to the interface board.

4

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5 Make connections to the labelled terminals on the interface board.

Note: Input Contacts are Normally open or Normally closed. Available Output Contacts: DPDT, 1A@30VDC

AST0, AST1, AST2, ASTEN, AC/DC, +24V, and EPO CONTACT are reserved and not available. Wiring: 12 AWG to 30 AWG is recommended.

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150/175kw Modular PDU Installation

Install the Communication Cable

1

Connect the CAT-5cable for

 

 

 

StruxureWare Central or your local area

Front

1

 

network to the RJ45 connection coupling

 

 

 

on top of the PDU.

 

 

2

Inside the PDU enclosure, a second CAT-

2

 

 

 

 

5 cable is connected to the other side of

 

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RJ45 coupling.

 

 

 

 

3

The other end of the internal cable is

 

 

 

plugged into the RJ-45port on the panel

 

 

 

cover of the controller located at the

 

3

 

bottom of the unit.

 

 

 

 

150/175kw Modular PDU Installation

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Power Distribution Modules (PDMs)

Installation

Note: 1. Power distribution modules can be safely installed when the PDU is operational.

2.Install only APC-suppliedPDMs with matching output voltage.

3.Install PDMs starting from the bottom of the panel to avoid cable congestion.

1 Open the front door of the PDU.

1

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2Remove the filler plates. Press down on the filler plate clip to release its locking mechanism.

Pull the filler plate directly toward you and along the slot on the left side of the panel until it is free.

3Install a module. Make sure all breakers on the PDM being installed are in the OFF (open) position.

2

OFF position

3

ON position

4 Press the red button to release the latch on the PDM.

5 Pull open the latch.

4

5

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150/175kw Modular PDU Installation

6Slide the PDM into the panel using the top and bottom guide tracks for that position. Make sure you slide the PDM all the way into its position.

7Close the latch. This will tighten electrical contacts in the PDM against the busbar.

8Feed cable from the PDM through the slot in the roof of the PDU.

Note: Leave a minimum of 7 inches (178 mm) of slack in the cable behind the module. The slack is useful in case the module is ever removed or replaced. 10 to 20 inches (254 to 508 mm) is recommended but space restrictions in the PDU and cable diameter size will cause the amount of slack to necessarily vary.Note: When installing PDMs near the top of the panel, perform step 8 before steps 6 and 7 to avoid cable congestion between the panel and the slot.

6

6

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8

7

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9Set all breakers on the newly installed PDM to the ON (closed) position.

Close the front door of the PDU.

Connect the PDM cable to the appropriate rack-mountPDU or other equipment

Remove power distribution modules (PDMs)

Reverse the installation procedure to remove a PDM (making sure all breakers on the module are OFF).

Install filler plates

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OFF position

9

ON position

Install APC filler plates (part number 870-14628)to properly cover3-polepanel positions that are not occupied by a power distribution module.

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Options

Shielding Troughs

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1Snap an APC-providedtrough into slots on the roof of the PDU. The tabs at the base of the trough must fit securely into the slots.

Note: Properly align the PDU trough with troughs installed on top of the enclosures located adjacent to the PDU.

2

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2Feed PDM cables through the roof of the PDU and into the trough system for connection with the appropriate rack-mountPDUs.

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150/175kw Modular PDU Installation