Technical Data; General Data And Operating Conditions - Lenze ERBM R W Série Instructions De Montage

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Technical data

General data and operating conditions

Conformity and approval
CE
Approval
UR
Protection of persons and equipment
Enclosure
Thermal contact
Design
Switching
capacity
Environmental conditions
Climate
Storage
Transport
Operation
Site altitude
Vibration
resistance
2
(9.81 m/s = 1 g)
Mounting conditions
Mounting location
Mounting
position
Free space
at the top
at the bottom
to the sides
EDKRBM470R DE/EN/FR 6.0
General data and operating conditions
2014/35/E
U
UL508
IEC/EN 6072
1−3−1
IEC/EN 6072
1−3−2
IEC/EN 6072
1−3−3
EN 50178,
IEC 61800−5−
1,
Germanische
r Loyd,
general
conditions
l
Technical data
Low−Voltage Directive
Industrial Control Equipment,
Underwriter Laboratories (File−No.
E232497) for USA and Canada
IP50
NC contact, 130 °C
250 V AC / 4 A
500 V AC / 2 A
1K3 (−25 ... +60 °C)
2K3 (−25 ... +70 °C)
3K3 (−10 ... +55 °C)
Current derating from +45 ... +55 °C:
2.5 %/°C
0 ... 4000 m amsl
1000 ... 4000 m amsl: Current derating
5 %/1000 m
Acceleration resistant up to 1 g
l
In the control cabinet
l
The mounting location must
comply with the device features
mentioned in the chapter
"General data".
l
Flammable materials or
substances may not be placed in
the vicinity of the brake resistor.
l
The heat generated by the brake
resistor must be dissipated
freely.
Vertically suspended with
connecting cables at the bottom.
> 200 mm
> 100 mm
> 50 mm
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