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PTX5000 Three-Phase Delta AC Power Distribution Unit Specifications
PTX5000 Three-Phase Wye AC Power Distribution Unit Specifications
PTX5000 High Capacity Delta AC Power Distribution Unit Specifications
PTX5000 High Capacity Wye AC Power Distribution Unit Specifications
PTX5000 High Capacity Single-Phase AC Power Distribution Unit Specifications
PTX5000 AC Power System
PTX5000 AC Power System Description
- AC PDUs Supported on the PTX5000
- PTX5000 Normal Capacity Delta and Wye AC PDUs
- PTX5000 High Capacity Delta and Wye AC PDU
- PTX5000 High Capacity Single-Phase AC PDU
- High Capacity Single-Phase AC PDU Components
- AC PSMs Supported on the PTX5000
- PTX5000 Normal Capacity AC PSM
- PTX5000 High Capacity AC PSM
AC PDUs Supported on the PTX5000
The PTX5000 supports the AC PDUs in Table 1.
Ensure that you use AC PDUs of the same model number during normal operation.
Name |
Model Number |
First Supported Junos OS Release |
---|---|---|
Delta AC PDU |
PDU-PTX-AC-D |
12.3 |
Wye AC PDU |
PDU-PTX-AC-W |
12.3 |
High Capacity Delta AC PDU |
PDU2-PTX-AC-D |
14.2 |
High Capacity Wye AC PDU |
PDU2-PTX-AC-W |
14.2 |
High Capacity Single-Phase AC PDU |
PDU2-PTX-AC-SP |
15.1F3, 16.1 |
PTX5000 Normal Capacity Delta and Wye AC PDUs
- Normal Capacity Three-Phase Delta AC PDU Components
- Normal Capacity Three-Phase Wye AC PDU Components
Normal Capacity Three-Phase Delta AC PDU Components
Each normal-capacity three-phase delta AC PDU has the following components (see Figure 1):
A metal retaining bracket located on the lower right to connect the delta AC power cord to the PDU.
A metal wiring compartment that contains the AC input terminal block and ground. The AC terminal block consists of three input terminals labeled L1, L2, and L3.
One 60-A circuit breaker
A power OUTPUT switch that provides power to the PSMs.
LEDs to monitor the status of the PDU.
Twenty-one monitored electronic fuses for the fan trays, Control Boards, and FPCs.
Note:There are no mechanical fuses in the PDU to be replaced. For output voltage, current protection is provided by electronic fuses, hot-swap circuits, or ORing circuit. Electronic fuses and hot-swap circuits also provide current limitation.
The PDUs contain no fans, but are cooled by the fans in the power supply modules.
1 — Top Installation handle | 5 — Circuit breaker |
2 — Front installation handle | 6 — Wiring compartment |
3 — Power OUTPUT switch | 7 — Wiring compartment door |
4 — Air exhaust ventilation | 8 — Metal retaining bracket |
Each three-phase delta AC PDU weighs approximately 51.2 lb (23.2 kg).
Figure 2 shows the three-phase delta AC power cord.
1 — Retaining nut | 2 — Three-phase delta AC power cord |
Normal Capacity Three-Phase Wye AC PDU Components
Each normal-capacity three-phase wye AC PDU has the following components (Figure 3):
A metal bracket located on the lower right to connect the wye AC power cord to the PDU.
A metal wiring compartment that contains the AC input terminal block and ground. The AC terminal block consists of three input terminals labeled L1, L2, and L3, from left to right. The neutral input is labeled N.
One 32-A circuit breaker.
A power OUTPUT switch provides power to the PSMs.
LEDs to monitor the status of the PDU.
Twenty-one monitored electronic fuses for the fan trays, Control Boards, and FPCs.
Note:There are no mechanical fuses in the PDU to be replaced. For output voltage, current protection is provided by electronic fuses, hot-swap circuits, or ORing circuit. Electronic fuses and hot-swap circuits also provide current limitation.
The PDUs contain no fans, but are cooled by the fans in the power supply modules.
1 — Top Installation handle | 5 — Circuit breaker |
2 — Front installation handle | 6 — Wiring compartment |
3 — Power OUTPUT switch | 7 — Wiring compartment door |
4 — Air exhaust ventilation | 8 — Metal retaining bracket |
Each three-phase wye AC PDU weighs approximately 51.2 lb (23.2 kg).
Figure 4 shows the three-phase wye AC power cord.
1 — Retaining nut | 2 — Three-phase wye AC power cord |
PTX5000 High Capacity Delta and Wye AC PDU
The High Capacity AC Delta and Wye AC PDUs support the following features:
Up to eight PSMs are installed for each PDU. Each High Capacity Delta AC PDU requires a 60-A, 100-A, or 150-A feed, and each High Capacity Wye AC PDU requires a 63-A feed.
Operates from 180 VAC through 305 VAC.
I2C bus protocol fault reporting and control.
Front-to-back airflow direction.
Single output enable or disable switch to switch on or switch off the output of the PDU.
Reverse polarity protection—The PDU or PSMs are not damaged even if the input voltage is reversed for an indefinite period of time.
Hot-pluggable and hot-removable.
No power zoning for PSMs.
High Capacity Delta AC PDU Components
Each High Capacity Delta AC PDU has the following components (see Figure 5):
A metal retaining bracket located on the lower right to connect the delta AC power cord to the PDU.
A metal wiring compartment that contains the AC input terminal block and ground. The AC terminal block consists of three input terminals labeled L1, L2, and L3.
A power input cord selection switch inside the wiring compartment to select the input power to the PDU—that is, 60 A, 100 A, or 150 A.
The power switch provides power to the power supply modules.
LEDs to monitor the status of the PDU.
The PDUs contain no fans, but are cooled by the fans in the power supply modules.
1 — Top installation handle | 6 — Input voltage LED |
2 — Front installation handle | 7 — Wiring compartment |
3 — PDU OK LED | 8 — Power input cord selection switch |
4 — Power switch labeled (|) for the on position and () for the standby position. | 9 — Metal retaining bracket |
5 — Air exhaust ventilation | 10 — Wiring compartment door |
Each High Capacity Delta AC PDU weighs approximately 63.3 lb (28.7 kg).
Figure 6 shows the AC power cord. The High Capacity Delta AC PDU supports three power cords for 60 A, 100 A, and 150 A. See Connecting Power to the PTX5000 High Capacity Delta AC PDUs for setting the power cord selection switch.
1 — Retaining nut | 2 — AC power cord |
High Capacity Wye AC PDU Components
Each High Capacity Wye AC PDU has the following components (Figure 7):
A metal retaining bracket located on the lower right to connect the wye AC power cord to the PDU.
A metal wiring compartment that contains the AC input terminal block and ground. The AC terminal block consists of three input terminals labeled L1, L2, and L3, from left to right. The neutral input is labeled N.
One 80-A circuit breaker.
The output power switch provides power to the power supply modules.
LEDs to monitor the status of the PDU.
The PDUs contain no fans, but are cooled by the fans in the power supply modules.
1 — Top installation handle | 6 — Circuit breaker |
2 — Front installation handle | 7 — Input voltage LED |
3 — PDU OK LED | 8 — Wiring compartment |
4 — Power switch labeled (|) for the on position and () for the standby position. | 9 — Metal retaining bracket |
5 — Air exhaust ventilation | 10 — Wiring compartment door |
Each High Capacity Wye AC PDU weighs approximately 63.3 lb (28.7 kg).
Figure 8 shows the power cord for the High Capacity Wye AC PDU.
1 — Retaining nut | 2 — AC power cord |
PTX5000 High Capacity Single-Phase AC PDU
The High Capacity Single-Phase AC PDU supports the following features:
Supports up to eight high-capacity AC PSMs, each PSM requiresone 30-A or 20-A feed.
Slidable input bracket to cover 20-A or 30-A connectionswith an built-in switch to indicate to the system which connectionsare active (20-A or 30-A inputs).
30.4 KW output power with eight 30-A inputs or 23 KWoutput power with eight 20-A inputs.
Operates from 200 VAC through 240 VAC.
I2C bus protocol fault reporting and control.
Front-to-back airflow direction.
Single output enable switch to turn ON or Turn OFF theoutput of the PDU.
Hot-pluggable and hot-removable.
No power zoning for PSMs.
High Capacity Single-Phase AC PDU Components
1 — PDU OK LED | 3 — 20-A/30-A Power cord input connectors |
2 — Output-Enable switch | 4 — PSM LEDs |
Each High Capacity Single-Phase AC PDU has the following components(Figure 9):
Pluggable single-phase line cords (30-A or 20-A).
Output enable switch that turns on the PSM output power.
LED to monitor the status of the PDU.
LEDs to monitor the status of the PSMs.
Single 12V output power for the boards and 36V outputpower for the fan trays.
AC PSMs Supported on the PTX5000
The PTX5000 supports the AC power supply modules (PSMs) listed in Table 2.
Ensure that you use AC PSMs of the same model number during normal operation.
Name |
Model Number |
First Supported Junos OS Release |
---|---|---|
AC PSM |
PSM-PTX-AC |
12.3 |
High Capacity AC PSM |
PSM2-PTX-AC |
14.2 |
PTX5000 Normal Capacity AC PSM
Figure 10 shows the AC PSM.
The AC PSMs and DC PSMs are not interchangeable. The AC PSM must be installed in the three-phase delta AC PDU or three-phase wye AC PDU. The High Capacity AC PSM must be installed in the High Capacity Delta AC PDU or High Capacity Wye AC PDU or High Capacity Single-Phase AC PDU. To avoid damaging the connectors on the back of the PSM or inside the PDU, use caution to ensure that you have an AC PSM before installing it in any high-capacity AC PDU.
PTX5000 High Capacity AC PSM
Figure 11 shows the High Capacity AC PSM. These PSMs are smaller than the normal-capacity PSMs, allowing up to eight PSMs to be installed per PDU, and up to 16 PSMs per chassis.
Under light load condition, the High Capacity AC PSMs do not support load balancing and might show very low or zero output current. Light load condition occurs when the average input power to the PSMs is less than 422 W.
PTX5000 AC Power Distribution Unit LEDs
- Three-Phase Delta AC PDU LEDs
- Three-Phase Wye AC PDU LEDs
- High Capacity Delta AC PDU LEDs
- High Capacity Wye AC PDU
Three-Phase Delta AC PDU LEDs
Figure 12 shows the three-phase delta AC PDU LEDs.
1 — PDU OK LED | 3 — 200-240 V 60 A 50-60 Hz LED |
2 — CB ON LED |
Table 3 describes the LEDs on the three-phase delta AC PDU faceplate.
LED |
Color |
State |
Description |
---|---|---|---|
PDU OK—One per power supply |
Green |
On steadily |
PDU is functioning normally. |
Red |
On steadily |
PDU has failed. |
|
– |
Off |
This LED can be off for one of the following reasons:
|
|
200-240 V~ 60 A 50-60 Hz |
Green |
On steadily |
Input is receiving voltage. |
– |
Off |
Input voltage is not present, or is under –100 VAC. |
|
CB ON |
Green |
On steadily |
Circuit breaker is powered on. |
– |
Off |
This LED can be off for one of the following reasons:
|
Three-Phase Wye AC PDU LEDs
Figure 13 shows the three-phase wye AC PDU LEDs.
1 — PDU OK LED | 3 — 220-240 V/346-415 V 30 A 50-60 Hz LED |
2 — CB ON LED |
Table 4 describes LEDs on the the three-phase wye AC PDU faceplate.
LED |
Color |
State |
Description |
---|---|---|---|
PDU OK—One per power supply |
Green |
On steadily |
PDU is functioning normally. |
Red |
On steadily |
PDU has failed. |
|
– |
Off |
This LED can be off for one of the following reasons:
|
|
220-240 V/346-415 V 30 A 50-60 Hz |
Green |
On steadily |
PDU is receiving AC voltage. |
– |
Off |
AC input voltage is not present, or is under –100 VAC. |
|
CB ON |
Green |
On steadily |
Circuit breaker is powered on. |
– |
Off |
This LED can be off for one of the following reasons:
|
High Capacity Delta AC PDU LEDs
Figure 14 shows the High Capacity Delta AC PDU LEDs.
1 — PDU OK LED | 2 — AC input (~) LED |
Table 5 describes the LEDs on the High Capacity Delta AC PDU faceplate.
LED |
Color |
State |
Description |
---|---|---|---|
PDU OK LED |
Green |
On steadily |
PDU is functioning normally. |
Blinking |
A 36 V converter fault has occurred, but the 36 V output remains operational. |
||
Red |
On steadily |
PDU has failed. |
|
– |
Off |
This LED can be off for one of the following reasons:
|
|
AC input (~) |
Green |
On steadily |
PDU is receiving AC voltage. |
– |
Off |
Input voltage is not present, or is under –100 VAC. |
High Capacity Wye AC PDU
Figure 15 shows the High Capacity Wye AC PDU LEDs.
1 — PDU OK LED | 3 — AC input (~) LED |
2 — CB OK LED |
Table 6 describes the LEDs on the High Capacity Wye AC PDU faceplate.
LED |
Color |
State |
Description |
---|---|---|---|
PDU OK |
Green |
On steadily |
PDU is functioning normally. |
Blinking |
A 36 V converter fault has occurred, but the 36 V output remains operational. |
||
Red |
On steadily |
PDU has failed. |
|
– |
Off |
This LED can be off for one of the following reasons:
|
|
CB OK |
Green |
On steadily |
Circuit breaker is powered on. |
– |
Off |
This LED can be off for one of the following reasons:
|
|
AC input (~) LED |
Green |
On steadily |
PDU is receiving AC voltage. |
– |
Off |
AC input voltage is not present, or is under –100 VAC. |
PTX5000 AC Power Supply Module LEDs
AC Power Supply Module LEDs
Figure 16 describes the LEDs on the AC power supply module (PSM) faceplate.
1 — AC IN OK LED | 3 — FAULT LED |
2 — DC IN OK LED |
LED |
Color |
State |
Description |
---|---|---|---|
AC IN OK |
Green |
On steadily |
PSM is receiving voltage. |
Blinking |
PSM is receiving voltage outside the supported range. |
||
– |
Off |
Input voltage is not present. |
|
DC OUT OK |
Green |
On steadily |
Output is functioning normally, and input voltage is within the supported range. |
Blinking |
PSM is not enabled or is in a fault condition, or the input voltage to the PSM is too low. |
||
– |
Off |
Output is not functioning normally because of a fault condition or the PSM is not receiving input voltage. |
|
FAULT |
Red |
On steadily |
PSM might be starting up, not properly installed, not receiving sufficient power, or not functioning properly. |
– |
Off |
No faults have been detected for the PSM, or the PSM is not receiving any input voltage. |
High Capacity AC Power Supply Module LEDs
Table 8 describes the LEDs on the High Capacity AC power supply module faceplate.
LED |
Color |
State |
Description |
---|---|---|---|
AC input OK |
Green |
On steadily |
PSM is receiving voltage. |
Blinking |
PSM is receiving voltage outside the supported range. The supported range is 180–305 V. |
||
– |
Off |
Input voltage is not present. |
|
AC outputOK |
Green |
On steadily |
Output is functioning normally, and input voltage is within the supported range. |
Blinking |
PSM is not enabled or is in a fault condition, or the input voltage to the PSM is too low. |
||
– |
Off |
Output is not functioning normally because of a fault condition or the PSM is not receiving input voltage. |
|
Fault () |
Red |
On steadily |
PSM might be starting up, not properly installed, not receiving sufficient power, or not functioning properly. |
– |
Off |
No faults have been detected for the PSM, or the PSM is not receiving any input voltage. |
PTX5000 AC Power System Specifications
Table 9 lists the AC power system electrical specifications.
Item |
Specification |
---|---|
AC input voltage |
Delta operating range: 200 through 240 VAC (line-to-line) (nominal) Wye operating range:
|
AC input line frequency |
Delta: 50/60 Hz (nominal) Wye: 50/60 Hz (nominal) |
AC system current rating |
Delta: 48 A @ 200 VAC (line-to-neutral) Wye: 30 A @ 346 VAC (line-to-line) |
AC system input power |
Delta: 17,600 W Wye: 17,600 W |
PTX5000 Three-Phase Delta AC Power Distribution Unit Specifications
Table 10 lists the AC power distribution unit (PDU) electrical specifications.
Item |
Specification |
---|---|
Maximum output power |
17,600 W |
AC input voltage |
Operating range: 200 through 240 VAC (line-to-line) (nominal) |
AC input line frequency |
50/60 Hz (nominal) |
AC input current rating |
40 A @ 240 VAC (line-to-line) 48 A @ 200 VAC (line-to-line) |
Maximum AC input |
16,600 W |
PTX5000 Three-Phase Wye AC Power Distribution Unit Specifications
Table 11 lists the AC power distribution unit (PDU) electrical specifications.
Item |
Specification |
---|---|
Maximum output power |
17,600 W |
AC input voltage |
Operating range: 200 through 240 VAC (line-to-neutral) (nominal) Operating range: 346 through 415 VAC (line-to-line) (nominal) |
AC input line frequency |
50Hz/60Hz (nominal) |
AC input current rating |
25 A @ 240 VAC (line-to-neutral) 30 A @ 200 VAC (line-to-neutral) |
Maximum AC input |
16,600 W |
PTX5000 High Capacity Delta AC Power Distribution Unit Specifications
Table 12 lists the High Capacity Delta AC power distribution unit (PDU) electrical specifications.
Item |
Specification |
---|---|
Maximum output power |
30,400 W |
AC input voltage |
Operating range: 200 through 277 VAC (line-to-line) (nominal) |
AC input line frequency |
50/60 Hz (nominal) |
AC input current rating |
|
PTX5000 High Capacity Wye AC Power Distribution Unit Specifications
Table 13 lists the High Capacity Wye AC power distribution unit (PDU) electrical specifications.
Item |
Specification |
---|---|
Maximum output power |
30,400 W |
AC input voltage |
Operating range: 200 through 240 VAC (line-to-neutral) (nominal) Operating range: 380 through 415 VAC (line-to-line) (nominal) |
AC input line frequency |
50/60 Hz (nominal) |
AC input current rating |
For the 63 A power cord, the maximum input current is 58 A @ 220 VAC. |
PTX5000 High Capacity Single-Phase AC Power Distribution Unit Specifications
Table 14 High Capacity Single-Phase AC power distribution unit (PDU) electrical specifications.
Item |
Specification |
---|---|
Maximum output power |
23 KW with 20-A inputs or 30.4 KW with 30-A inputs |
AC input voltage |
Operating range: 200 through 240 VAC (line-to-line) (nominal) |
AC input line frequency |
50/60 Hz (nominal) |
AC input current rating |
16-A maximum for 20-A inputs or 24-A maximum for 30-A inputs |
PTX5000 AC Power Cord Specifications
Most sites distribute power through a main conduit that leads to frame-mounted power distribution panels, one of which can be located at the top of the rack that houses the router. An AC power cord connects the power distribution units (PDUs) to the power distribution panel. Detachable AC power cords, each 4.5 m (approximately 14.8 ft) long, are supplied with the router and power distribution units (PDUs). The plug end of the power cord fits into the power source receptacle for your geographical location.
In North America, AC power cords must not exceed 4.5 m (approximately 14.8 ft) in length, to comply with National Electrical Code (NEC) Sections 400-8 (NFPA 75, 5-2.2) and 210-52, and Canadian Electrical Code (CEC) Section 4-010(3). The cords supplied with the router are in compliance.
Each AC PDU has a metal wiring compartment that contains the AC terminal block and ground.
The delta AC terminal block consists of three input terminals labeled L1, L2, and L3, from left to right.
The wye AC terminal block consists of four input terminals labeled L1, L2, L3, and N, from left to right.
Table 15 provides specifications for the AC power cords.
Power Cord |
Region |
Model Number |
Electrical Specification |
Plug Type |
Wire |
Pole |
---|---|---|---|---|---|---|
Delta |
North America |
CBL-PTX-AC-D |
60 A @ 250 VAC |
IEC60309 |
4 wires labeled GND, L1, L2, and L3 |
3-pole |
CBL2-PTX-100AC-D |
100 A @ 250 V |
|||||
CBL2-PTX-150AC-D |
150 A @ 250 A |
|||||
Wye |
Europe |
CBL-PTX-AC-W |
32 A @ 400 VAC |
IEC60309 |
5 wires labeled GND, L1, L2, L3, and N |
4-pole |
CBL2-PTX-AC-W-S |
63 A @ 400 VAC |
Figure 17 and Figure 18 show the AC power cord provided for each region supported.
1 — Retaining nut | 2 — Three-phase delta AC power cord |
1 — Retaining nut | 2 — Three-phase wye AC power cord |
Figure 19 through Figure 23 show the three-phase plugs for each region.
The router is pluggable type A equipment installed in a restricted-access location. It has a separate protective earthing terminal (sized for UNC 1/4-20 ground lugs) provided on the chassis in addition to the grounding pin of the power supply cord. This separate protective earthing terminal must be permanently connected to earth.
Power cords must not block access to device components or drape where people could trip on them.
Table 16 provides specifications for the high-capacity single-phase AC power cords.
Model Number |
Facility Connection |
Cable plug specification |
Description |
---|---|---|---|
CBL2-PTX-SP-INTL |
C-20 |
IEC-C20 |
Jumper, Plug C20 to conn C19 |
CBL2-PTX-SP-EU |
Europe |
CEE 7/7 |
Europe, Straight Plug to Straight C19 |
CBL2-PTX-SP-IT |
Italy |
CEI 23-50 S17 |
Italy, Straight Plug to Straight C19 |
CBL2-PTX-SP-US-N |
NEMA 6-20 |
NEMA 6-20 |
US/Canada, Nema 6-20 to C19 |
CBL2-PTX-SP-CH |
China |
GB2099-CCC 16A |
China, Straight Plug to Straight C19 |
CBL2-PTX-SP-UK |
UK |
BS 1363 (Type G) |
UK, Right Angle Plug to Straight C19 |
CBL2-PTX-SP-SA |
South Africa and India |
BS 546, IS 1293, SABS 164-3 |
South Africa/India, Straight Plug to Straight C19 |
CBL2-PTX-SP-AU |
Australia |
AS/NZS 3112 (Type I) |
Australia, Straight Plug to Straight C19 |
CBL2-PTX-SP-US-L |
L6-20 |
NEMA L6-20 |
US/Canada, Straight, Nema l6-20 to c19 |
CBL2-PTX-SP-NA-I |
North America |
IEC309-250 V 16A |
North America, Straight, Iec309-16a to c19 |
Positronic 30-A cables |
|||
CBL2-PTX-SP-US-30A |
L6-30 |
NEMA L6-30 |
US/Canada, L6-30 Plug to straight Positronic |
CBL2-PTX-SP-INTL30 |
IEC309-32A |
IEC309 250V 32A |
Jumper, Positronic to IEC309 |