UPS INSTALLATION PLAN AND UNPACKING

Table 3-7. Input/Output Ratings and External Wiring Requirements for the Three UPM Powerware 9395−1100/650, 9395−1100/750, and 9395−1100/825 – Separate Battery

 

 

Units

 

Rating 50/60 Hz

 

Basic Unit Rating

 

 

 

 

 

 

kVA

650

750

825

 

 

kW

591

682

750

Input and Output Voltage

 

Volts

480/480

480/480

480/480

 

 

 

 

 

 

AC Input to UPS Rectifier (0.98 Minimum pF)

 

 

 

 

 

Full load current plus battery recharge current

 

Amps

891

1028

1130

(3) Phases, (1) Ground

A

 

 

 

 

 

 

 

 

 

Minimum Conductor Size

 

AWG or kcmil

 

500

 

Number per Phase

 

(each)

 

(4)

 

AC Input to UPS Bypass (Four Wire)

 

 

 

 

 

Full Load Current

 

Amps

782

902

992

(3) Phases, (1) Ground

B

 

 

 

 

 

 

 

 

 

Minimum Conductor Size

 

AWG or kcmil

 

500

 

Number per Phase

 

(each)

 

(4)

 

AC Input to UPS Bypass (Five Wire)

 

 

 

 

 

Full Load Current

 

Amps

782

902

992

(3) Phases, (1) Neutral, (1) Ground

B

 

 

 

 

 

 

 

 

 

Minimum Conductor Size

 

AWG or kcmil

 

500

 

Number per Phase

 

(each)

 

(5)

 

DC Input from Each Battery Disconnect to Each UPS UPM

 

Amps per UPM

551

551

551

(1) Positive, (1) Negative

 

C

 

 

 

 

 

 

 

 

 

Minimum Conductor Size

AWG or kcmil

 

250

 

 

 

 

Number per Pole

 

(each)

 

(3)

 

AC Output to Critical Load (Four Wire)

 

 

 

 

 

Full Load Current

 

Amps

782

902

992

(3) Phases, (1) Ground

D

 

 

 

 

 

 

 

 

 

Minimum Conductor Size

 

AWG or kcmil

 

500

 

Number per Phase

 

(each)

 

(4)

 

AC Output to Critical Load (Five Wire)

 

 

 

 

 

Full Load Current

 

Amps

782

902

992

(3) Phases, (1) Neutral, (1) Ground

D

 

 

 

 

 

 

 

 

 

Minimum Conductor Size

 

AWG or kcmil

 

500

 

Number per Phase

 

(each)

 

(5)

 

Neutral Bonding Jumper (Four Wire Output Only)

 

 

 

 

 

Minimum Conductor Size

AWG or kcmil

 

4/0

 

Number

 

(each)

 

(1)

 

 

 

 

 

 

 

NOTE Callout letters A, B, C, and D map to Figure 6-8on page 6−10.

3−12

EATON Powerware® 9395 UPS (1000–1100 kVA) Installation and Operation Manual S 164201764 Rev 1 www.powerware.com

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Powerware 10001100 kVA operation manual 12