Mx2020 Router Ac Power Specifications And Requirements; Mx2020 Ac Power Subsystem Electrical Specifications; Mx2020 Three-Phase Delta Ac Power Distribution Module Specifications; Table 54: Mx2020 Ac Power Subsystem Electrical Specifications - Juniper MX2020 Hardware Manual

MX2020 Router AC Power Specifications and Requirements

MX2020 AC Power Subsystem Electrical Specifications

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MX2020 Three-Phase Delta AC Power Distribution Module Specifications

Copyright © 2013, Juniper Networks, Inc.
Appendix D: Power Guidelines, Requirements, and Specifications for the MX2020 Router
MX2020 AC Power Subsystem Electrical Specifications on page 369
MX2020 Three-Phase Delta AC Power Distribution Module Specifications on page 369
MX2020 Three-Phase Wye AC Power Distribution Module Specifications on page 370
MX2020 AC Power Cord Specifications on page 370
MX2020 AC Power Requirements on page 373
Calculating AC Power Requirements for MX2020 Routers on page 377
Table 54 on page 369 lists the AC power subsystem electrical specifications.

Table 54: MX2020 AC Power Subsystem Electrical Specifications

Item
AC input voltage
AC input line frequency
AC system current rating
AC system input power
Efficiency
MX2020 Three-Phase Delta AC Power Distribution Module Description on page 42
MX2020 Three-Phase Wye AC Power Distribution Module Description on page 44
MX2020 Three-Phase Delta AC Power Distribution Module Specifications on page 369
MX2020 Three-Phase Wye AC Power Distribution Module Specifications on page 370
Table 55 on page 370 lists the three-phase delta AC PDM electrical specifications.
Specification
Delta operating range: 200–240 VAC (line-to-line) (nominal)
Wye operating range: 200–240 VAC (line-to-neutral) (nominal)
Delta: 50/60 Hz (+/-3Hz)
Wye: 50/60 Hz (+/-3Hz)
Delta: 50 A @ 200 VAC–(input #1 for each PDM) and 25 A @ 200
VAC–(input #2 for each PDM)
Wye: 30 A @ 200 VAC–(input #1 for each PDM) and 15 A @ 200
VAC–(input #2 for each PDM)
Delta: 16800 W (input #1), 8400 W (input #2)
Wye: 16800 W (input #1), 8400 W (input #2)
90.5% at 50% load and 220 VAC IN
369