Lenze E82EV 8200 - Manual (Page 99)

Safety instructions
Safety instructions for the installation according to UL or UR
2
l
99 EDK82EV113 DE/EN/FR 11.0
Safety instructions for the installation according to U
L
or U
R
J
Warnings!
ƒ Motor Overload Protection
– For information on the protection level of the internal overload protection for a
motor load, see the corresponding manuals or software helps.
– If the integral solid state motor overload protection is not used, external or
remote overload protection must be provided.
ƒ Branch Circuit Protection
– The integral solid state protection does not provide branch circuit protection.
– Branch circuit protection has to be provided externally in accordance with
corresponding instructions, the National Electrical Code and any additional codes.
ƒ Please observe the specifications for fuses and screw−tightening torques in these
instructions.
ƒ E82xV302K2C ... E82xV752K2C (3.0 kW ... 7.5 kW, 240 V devices):
– Suitable for use on a circuit capable of delivering not more than 5000 rms
symmetrical amperes, 240 V maximum, when protected by fuses.
– Suitable for use on a circuit capable of delivering not more than 50000 rms
symmetrical amperes, 240 V maximum. When protected by CC, J, T or R class
fuses.
– Shall be installed in a Pollution Degree 2 macro−environment.
– Maximum surrounding air temperature: 0 ... +55 °C
– > +40 °C: reduce the rated output current by 2.5 %/°C
– Use 60/75 °C or 75 °C copper wire only.
ƒ E82xV302K4C ... E82xV113K4C (3.0 kW ... 11 kW, 400/500 V devices):
– Suitable for use on a circuit capable of delivering not more than 5000 rms
symmetrical amperes, 500 V maximum, when protected by fuses or circuit
breakers (E82xV302K4C only).
– Suitable for use on a circuit capable of delivering not more than 50000 rms
symmetrical amperes, 500 V maximum. When protected by CC, J, T or R class
fuses
– Shall be installed in a Pollution Degree 2 macro−environment.
– Maximum surrounding air temperature: 0 ... +55 °C
– > +40 °C: reduce the rated output current by 2.5 %/°C
– Use 60/75 °C or 75 °C copper wire only.