Bucher EMD G 0 Series, Руководство по оборудованию

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Technical data
General data and operating conditions
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300−I−9052003−EN−04/07.2021
4 Technical data
4.1 General data and operating conditions
Conformity and approval
Approval
ECE R10 Rev. 5
ß
10R − 05 7105
(see nameplate)
MOBILE DCU
MOBILE PSU
MOBILE DCU PSU
ß
10R − 05 8467
(see nameplate)
MOBILE DCU S
Protection of persons and device protection
Degree of protection ISO 20653 IP 6K9K l Plug mounted
l
Cover sheet mounted
IP 6K7
l
Plug mounted
l
Without cover sheet
Insulation test EN 61800−5−1 Final test with 2.6kVDC between HV on−board supply
system/LV on−board supply system and HV on−board supply
system/PE
Insulation of control
circuits EN 61800−5−1
IEC 60664−1 Safe isolation by double/reinforced insulation to the HV
on−board supply system
Short−circuit strength l Motor connection: When connecting a 3−phase electric
motor, the DCU motor output is short−circuit proof. The
controller is locked, error acknowledgement is required.
l
Control terminal: permanently short−circuit−proof
Protective measures
against
l
Short circuit
l
Overvoltage
l Motor Connection Test
l
Device overtemperature
l
Motor overtemperature
(PTC or thermal contact, I
2
t monitoring)
Leakage current EN 61800−5−1 I
AC
>3.5 mA
I
DC
>10 mA
Observe regulations and safety
instructions!
On/off switching MOBILE devices are suitable for frequent on/off switching,
e.g. in the setting−up operation.