American Power Conversion MW manual AC Input, DC Input

Specifications: Electrical Specification

CAUTION!

AC and DC disconnect switches and over-current protection must be included in the installation.

All wiring must comply with all applicable national and/or local electrical codes.

Note

Max. prospective RMS short-circuit current on input terminals: 200 kA

Max. prospective RMS short-circuit current on battery terminals: 50 kA

Note

AC Input

AC Input

Input Rating	1000 kW/kVA
Power Factor	1
Input Voltage	480 V
Input Frequency	60 Hz
Nominal Input Current (note 1)	1240 A
Maximum Input Current (note 2)	1364 A
Input Current Limitation (note 3)	1564 A
Recommended Cable per phase (notes 4, 6, 7, a, b, c)	5 × 500 kcmil

DC Input

DC Input

Nominal Voltage (note 5)	2 x 384 V
INom Discharge (note 8)	1356 A
IMax Discharge (note 9)	1595 A
Recommended cable (per pole)	5 × 500 kcmil

CAUTION!

The minimum DC voltage rating of the battery supply over-current protective device is 500 V.

30 Symmetra MW 1000 kW 480 V Installation - 990-4112E