Technical data, General data and operating conditions, 2technical data – Lenze ELCAFHIxxx4E34NNER Highline Benutzerhandbuch
Seite 55
Technical data
General data and operating conditions
2
l
55
EDKLCFH1134−EER DE/EN 1.0
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 equipment
Enclosure
EN 60529
IP54
All unused connectors must be covered with plugs or a
protective cover.
Earth leakage current
EN 61800−5−1
> 3.5 mA
Observe regulations and safety
instructions!
Total fault current
< 100 mA
The use of residual−current circuit breakers 300 mA is possible
(RCCB, type B).
Equipotential bonding
M6 threaded bolts on housing exterior for connection of a 16
mm
@ protective earth cable
Protective insulation of
control circuits
EN 61800−5−1
Safe isolation from mains by double (reinforced) insulation
Insulation resistance
EN 61800−5−1
Site altitude < 2000 m: Overvoltage category III
Site altitude > 2000 m: Overvoltage category II
Protective measures
Short circuit on the motor side, earth fault when switching on
the mains and during operation, motor overtemperature
(input for PTC or thermal contact, I
2
t monitoring)
Service switch
Design
Rotary switch, triple locking
Feedback contact for status message and reset offault
message (TRIP reset)
Tripping current
16 A (controllers 0,75 ... 3 kW)
25 A (controllers 5 ... 11 kW)
EMC
Noise emission
EN 61800−3
Cable−guided: categoriy C2 with Lenze system cables up to
20 m motor cable length
Noise immunity
EN 61800−3
Category C3