2 technical data, 1 general data and operating conditions, Technical data – Lenze 931W Benutzerhandbuch
Seite 50: General data and operating conditions, 2technical data
Technical data
General data and operating conditions
2
l
50
MA 13.1002 DE−EN DE/EN 1.1
2
Technical data
2.1
General data and operating conditions
General data
Conformity and approval
Conformity
CE
73/23/EEC
Low−Voltage Directive
Protection of persons and device protection
Type of protection
EN 60529
IP54 / IP55
All connectors that are not
used have to be closed by
means of a protective cap
or blanking plugs.
Earth leakage
current
EN 61800−5−1
> 3.5 mA
Observe regulations and
safety instructions!
Insulation of control
circuits
EN 61800−5−1
Safe mains isolation.
Reinforced double insulation for digital inputs and
digital outputs.
Cyclic mains
switching
Cyclic mains switching of five times in five minutes is fully permissible.
EMC
Noise emission
EN 61800−3
Cable−guided, up to 10 m motor cable length: category
C2.
Radiation: category C3
Noise immunity
EN 61800−3
Category C3
Operating conditions
Mounting conditions
Installation location
Machine−oriented mounting
Mounting position
Vertical
Mounting clearances
above/below
³ 50 mm
sidewise
³ 50 mm