APC Symmetra PX Installation Instructions

990-1428B 11/2006
*990-1428B*
Symmetra PX
10-80 kW 208 V
Installation Sheet
IMPORTANT SAFETY INTRUCTIONS
SAVE THESE INSTRUCTIONS
Warning
ALL safety instructions in the Safety Sheet must be read,
understood and followed when installing the UPS system.
Failure to do so could result in equipment damage, serious
injury, or death.
Warning
WARNING!
The UPS system has no built-in disconnection devices for
AC output and DC input. An AC output over-current
protection and AC output disconnect must be provided by
the customer.
Warning
After the UPS has been electrically wired, do not start it
up. Start-up is commisioned to APC-authorized personnel
only.
1
Cable Entry
Bottom Cable Entry

Loosen screws to remove plate.

Punch holes as required and reinstall panel before mounting wiring
hardware.
2
AC Input, AC Output, and
Ground Cable Landings
Caution
CAUTION!
For customer-supplied external batteries, over-current
protection and a disconnecting device for the battery circuits
must be provided by the customer.
Ensure that the unit is in its final location prior to installation.



Caution
CAUTION!
Ensure clockwise phase rotation and neutral location.
Bolts and lugs are supplied with the unit. Power terminal
bolt diameter is 10 mm, torque value 18.4 lb-ft/25 Nm.
Symmetra PX 10-80 kW 208 V Installation Sheet
Dual Mains Installation

Connect power input and output wiring to terminals. Connect either
one cable lug on each busbar or two on each – one from the front and
one from the rear of each busbar.

Proceed with ground connections. Feed ground wire through provided
ferrite beads.

Route input and output wires in separate conduits as follows:
For output cables L1, L2, L3 & N, use A and B conduits. For L1, L2,
L3 & N bypass input, use D and F. For L1, L2, L3 & N mains input,
use conduits C and E.

Feed DC cables through the chase nipple in the left side of the UPS
and into the Battery Enclosure.
B
D
E
F
A
C
L
1
L
1
L
1
L
2
L
2
L
3
L
3
N
N
+
–
CT
L
2
L
3
N
UPS
AC Mains Input
AC Bypass Input
AC Output
DC
input
AWG 3/0 or AWG 4/0 2 x AWG 3/0
2 x AWG 4/0
Battery Enclosure







APC Symmetra PX Specifications

General

Noise level	61 dB
Output power	32000 W
Output power capacity	32 kVA
Emergency Power Off (EPO)	Yes
Battery type	VRLA
Dimensions (WxDxH)	1200 x 1070 x 1991 mm
Battery technology	Sealed Lead Acid (VRLA)
Battery recharge time	3.5 h
Certification	EN 50091-1, EN/IEC 62040-3, EN/IEC 62040-1-1, FCC Part 15 Class A, VFI-SS-111
Product color	Black
Operating altitude	0 - 999.9 m
Non-operating altitude	0 - 15000 m
Storage temperature (T-T)	-15 - 40 °C
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	0 - 95 %

Weight and Dimensions

Weight	1095400 g
Package weight	1189000 g