4 technical data, 1 general data and operating conditions, Technical data – Lenze MDxMA-MHxMA-MFxMA-MDERA-MHERA Three-phase AC motors User Manual
Page 24: General data and operating conditions, 4technical data

Technical data
General data and operating conditions
4
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24
BA 33.0005−EN 2.0
4
Technical data
4.1
General data and operating conditions
General data
Conformity and approval
Conformity
CE
1)
2006/95/EC
Low−Voltage Directive
2009/125/EC
ErP Directive
Approvals
M
File No. E210321
UL/CSA
CCC
1)
Does not apply to all products,
^ 11
Protection of persons and equipment
Degree of protection
IEC/EN 60034−5
See nameplate
Degrees of protection only apply to horizontal installation
All unused plug−in connections must be sealed with protective
caps or dummy connectors.
Thermal class
F (155 °C)
IEC/EN 60034−1
Exceedance of the temperature limit weakens or destroys the
insulation
Permissible voltage
According to limiting curve A of the pulse voltage from
IEC / TS 60034−25 (image 14)
EMC
Noise emission
IEC/EN 61800−3
Depending on the controller, see documentation for the
controller.
Noise immunity
Operating conditions
Ambient conditions
Climatic
Transport
IEC/EN 60721−3−2
2K3 (−20 °C ... +70 °C)
Storage
IEC/EN 60721−3−1
1K3 (−20 °C ... +60 °C)
< 3 months
1K3 (−20 °C ... +40 °C)
> 3 months
Operation
IEC/EN 60721−3−3
3K3 (−20 °C ... +40 °C)
Without brake
3K3 (−10 °C ... +40 °C)
With brake
3K3 (−15 °C ... +40 °C)
With power reduction
> +40 °C
With power reduction see,
catalogue
Site altitude
< 1000 m amsl − without power reduction
> 1000 m amsl < 4000m amsl with power reduction, see
catalogue
Humidity
Average relative humidity 85 %, without condensation
Electrical
Motor connection dependent on the controller (
^ 33)
Length of motor cable
, inverter instructions
Length of cable for speed feedback
Mechanical
IEC/EN60721−3−3
3M6