Webasto MVS400 Installation Guide

Page 25 of 40 Webasto Charging Systems, Inc.
Intelligent Fast-Charging System GSE Installation Guide for the DVS300/330/400 and MVS330/400
31504-76-0101
Reference National Electrical Code. ANSI/NFPA 70.1999
Table 4 DVS400 Input and Output Power Characteristics
Parameter Value Value
Input Voltage 480 VAC 600 VAC
Input Frequency 60 Hz 60 Hz
Number of Input Phases (Excluding Ground) Three Three
Minimum Circuit Breaker Inrush Rating 500A 500A
Minimum Disconnect Switch Voltage Rating 600 VAC 600 VAC
Charge Port Output Voltage 0−120 VDC 0−120 VDC
Charge Port Output Current 0−500A 0−500A
Maximum Circuit Breaker Rating 40A 50A 60A 70A 35A 40A 50A 60A
Input Current at Rated Output 32A 40A 48A 56A 26A 32A 38A 45A
Minimum Input Conductor Size 8 6 4 4 8 8 6 4
Minimum Grounding Conductor Size 8
AWG
8
AWG
8
AWG
8
AWG
8
AWG
8
AWG
8
AWG
8
AWG
Minimum Input and Grounding Conductor
Terminal Torque (in-lb)
65
in-lb
65
in-lb
65
in-lb
65
in-lb
65
in-lb
65
in-lb
65
in-lb
65
in-lb
Maximum Output Power 22.5
kW
27
kW
33
kW
40
kW
22.5
kW
27
kW
33
kW
40
kW
Maximum DC Bus Current 166A 201A 248A 305A 166A 201A 248A 305A
Minimum DC Bus Conductor Size
2/0
AWG
3/0
AWG
250
MCM
or
2 ea.
1/0
AWG
350
MCM
or
2 ea.
2/0
AWG
2/0
AWG
3/0
AWG
250
MCM
or
2 ea.
1/0
AWG
350
MCM
or
2 ea.
2/0
AWG
Minimum DC Bus Ground Wire Size 4
AWG
4
AWG
4
AWG
2
AWG
4
AWG
4
AWG
4
AWG
2
AWG

Webasto MVS400 Specifications

General

Brand	Webasto
Model	MVS400
Category	Battery Charger
Language	English