Technical data
General data and operating conditions
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24
300−I−9052003−EN−04/07.2021
Ambient conditions
Climate
Storage
IEC/EN 60721−3−1
1 year 1K22 (−25 ... +55 °C)
3 years: 1K21 (+5 ... +40 °C)
Transport
IEC/EN 60721−3−2
1K23 (−45 ... +70 °C)
Operation
Inverter, DC/DC
converter
−40 ... +85 °C
Coolant
+30 ... +65 °C
Coolant pump switches on at a
coolant temperature of +30 °C
Service life
50000h
at a coolant temperature of
55°C
Humidity, relative
5 ... 100 %
Altitude
MOBILE DCU
MOBILE PSU
MOBILE DCUPSU
EN 61800−5−1
EN 60664−1
0 ... 2000 m amsl
Overvoltage categoryII
2000 ... 4000m amsl
Overvoltage categoryI
MOBILE DCU S
EN 61800−5−1
EN 60664−1
0 ... 3000 m amsl
Overvoltage categoryII
3000 ... 4000 m amsl
Overvoltage categoryI
Pollution
EN 61800−5−1
EN 60664−1
Degree of pollution 4
all plugs closed
Degree of pollution 2
Plugs opened
Vibration resistance
(9.81 m/s
2
= 1 g)
Transport
Operation
ISO 16750−3, code L
vertical, tested with 57.9 m/s
2
horizontal, tested with 57.9 m/s
2
mechanical shock, tested with 500 m/s
2
for 6 ms
Mounting conditions
Mounting place
in commercial vehicles (spring−loaded masses)
Mounting position
MOBILE DCU
MOBILE PSU
MOBILE DCUPSU
^
MOBILE DCU S
^
Mounting clearances
In the connection area
³
150 mm
Observe bend radii for cables and hoses.
More pages
No special requirements
Supply conditions
HV on−board supply
system
Direct connection to the HV on−board supply system
When switching elements are used in the HV on−board
supply system, the DC−bus capacitors must be precharged.
DC−bus operation
l
Permissible
l
Observe maximum contact load.
l
Only use devices with the same voltage range.
Power systems
IT
Standard
TT, TN
On request
Motors
Only use motors that are suitable for operation on the
inverter.
Summary of Contents for EMD G 0 Series
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