Appendix A Installation Planning Guides (Ipg) - Toshiba G9000 SERIES Installation And Operation Manual

APPENDIX A Installation Planning Guides (IPG)
Installation Planning Guide for 80kVA UPS
Dimensions
(W x D x H)
Inches
27.6" x 32.8" x 80.6"*
* Height includes removable fan housing – Frame height is 78.7".
** 0" clearance for peripheral equipment, 1" clearance for walls.
Maximum Input Power Demand
Normal Mode (Recharge Mode)
kVA PF
76 (80) >0.99
Maximum Input Power
Demand
kVA PF Amps
80 0.9 96
Battery Capacity Required
for Full Load Output
kWB
75 @ 0.9 PF
Rated Output Power
kVA PF Amps
80 0.9 96
Important Notes:
1. Maximum input current is limited to 106% of the full-load
input current.
2. Output load conductors are to be installed in separate
conduit from input conductors.
3. Control wires and power wires are to be installed in separate
conduits.
4. Recommended AC input and output overcurrent protection
based on continuous full load current per NEC.
5. Wiring shall comply with all applicable national and local
electrical codes.
6. Grounding conductors to be sized per NEC Article 250-122.
Neutral conductors to be sized per NEC Article 310.15.
- Primary AC Input: 3φ, 3-wire + ground.
- Alternate AC Input: 3φ, 3-wire + ground.
- AC Output: 3φ, 3-wire + ground.
- DC Input: 2-wire (Positive/Negative) + ground.
7. Nominal battery voltage based on the use of VRLA type
batteries (2.0 volts/cell nominal).
8. Maximum battery discharge current based on lowest
permissible discharge voltage of 1.67 VPC.
9. DC wires should be sized to allow not more than a 2-volt
drop at maximum discharge current.
10. Weights do not include batteries or other auxiliary equipment
external to the UPS.
G9000 Installation and Operation Manual
Standard System: 480V Input, 480V Output
General Mechanical Information
Approximate Full-Load
Weigh Floor
Heat Rejection
t Loading
2
Lbs. Lbs./ft. Btu/Hr
855 136 10,771
Primary AC Input (480V 3-Phase / 3-Wire)
Suggested External
Overcurrent Protection
Amps
91 (97) 125 AT
Alternate (Bypass) AC Input (480V 3-Phase / 3-Wire)
Suggested External
Overcurrent Protection
Amps
125 AT
Battery Input (480VDC Nominal)
Maximum Discharge Suggested External
at Full Load Output Overcurrent Protection
Amps DC
188 200 AT
AC Output (480V 3-Phase / 3-Wire)
Suggested External
Overcurrent Protection
Amps
125 AT
Mechanical Clearance (Inches)from UPS
for Ventilation and Maintenance Access
Top Front
20" 40"
External Feeder Wire Size: Min. – Max. Per Phase
Amps AWG or kcmil at 75º C Temp. Rating
External Feeder Wire Size:
Min. – Max. Per Phase
AWG or kcmil at 75º C Temp. Rating
External Feeder Wire Size: Min. – Max.
Amps AWG or kcmil at 75º C Temp. Rating
External Feeder Wire Size:
Min. – Max. Per Phase
AWG or kcmil at 75º C Temp. Rating
11. Cable sizing calculations based on the following assumptions:
- Minimum size is smallest size based on ampacity at 30 °C.
- Maximum size cable is based on cable bend radius
limitations at the UPS terminals.
- Not more than 3 current-carrying conductors installed in
conduit in ambient temperature of 30 °C.
- Temperature rating of copper conductors/terminals: 75 °C.
- Reference: 2005 NEC Handbook, Table 310.16.
NOTE: Consult latest edition of applicable
national and local codes for possible
variations.
12. Ratings of wires and overcurrent devices are suggested
minimums. Consult with a registered Professional Engineer
within your local area for proper size selections.
TOSHIBA
INTERNATIONAL CORPORATION
13131 West Little York Road
Houston, TX 77041
Telephone: (800) 231-1412
Fax: (713) 896-5212
Web Site: www.toshiba.com/ind
Bottom Sides**
0" 0"
#1 – 1/0
#1 – 1/0
3/0 – 250 kcmil
#1 – 1/0
Back
0"
85