Lenze SMD 0-25kW-4-0kW Basic I/O - Manual (Page 7)

Lenze 13466185 EDBSW03 v5 5
Note for UL approved system with integrated controllers
UL warnings are notes which apply to UL systems. The documentation contains special information
about UL.
Warnings!
• Integral solid state protection does not provide branch circuit protection. Branch
circuit protection must be provided in accordance with the National Electrical Code
and any additional local codes. The use of fuses or circuit breakers is the only
approved means for branch circuit protection.
• When protected by CC and T Class Fuses, suitable for use on a circuit capable
of delivering not more than 200,000 rms symmetrical amperes, at the maximum
voltage rating marked on the drive.
• Additionally suitable when protected by a circuit breaker having an interrupting rating
not less than 200,000 rms symmetrical amperes, at the maximum voltage rating
marked on the drive. (Excludes ESMD113_4T_, ESMD112_2Y_, ESMD113_2T_,
ESMD152_2Y_, ESMD153_2T_, ESMD222_2Y_, ESMD223_4T_, ESMD402_2T_,
ESMD552_2T_, ESMD752_2T ESMD153_4T_, and ESMD183_4T_).
• Use minimum 75°C copper wire only, except for control circuits.
• For control circuits, use wiring suitable for NEC Class 1 circuits only.
• Torque Requirements are listed in section 3.2.3, Connection diagram.
• Shall be installed in a pollution degree 2 macro-environment.
DANGER!
Risk of Electric Shock! Capacitors retain charge for approximately 180 seconds after
power is removed. Disconnect incoming power and wait at least 3 minutes before
touching the drive.
DANGER!
Risque de choc électrique! Les condensateurs restent sous charge pendant environ
180 secondes après une coupure de courant. Couper l’alimentation et patienter
pendant au moins 3 minutes avant de toucher l’entraînement.
WARNING!
The opening of branch-circuit protective device may be an indication that a fault has
been interrupted. To reduce the risk of fire or electric shock, current carrying parts and
other components of the controller should be examined and replaced if damaged.
AVERTISSEMENT!
Le déclenchement du dispositif de protection du circuit de dérivation peut être dы а
une coupure qui résulte d’un courant de défaut. Pour limiter le risque d’incendie ou de
choc électrique, examiner les pièces porteuses de courant et les autres éléments du
contrôleur et les remplacer s’ils sont endommagés
Safety information