Applicable directives and standards
Directives / Standards
Explanation
Low Voltage Directive 2014/35/EU
Electrical equipment means any equipment designed for use with a voltage
rating of between 50 and 1000 V for alternating current.
The electromagnetic compatibility
(EMC) Directive 2014/30/EU
EMC directive ensures that electrical and electronic equipment does not
generate, or is affected by, electromagnetic disturbance.
IEC/EN 61800-5-1: 2007
Adjustable speed electrical power drive systems - Part 5-1: Safety
requirements - Electrical, thermal and energy.
EN 13766-1:2018
Construction machinery. Electromagnetic compatibility of machines with
internal electrical power supply.
UN Regulation No. 10 Revision 4 and
Revision 5
Uniform provisions concerning the approval of vehicles with regard to
electromagnetic compatibility.
Warranty
Danfoss offers warranty against defects in workmanship and materials for its products for a period of
twelve (12) months from commissioning or eighteen months (18) from delivery (Incoterms-EXW),
whichever occurs first.
In order for the warranty to be valid, the customer must follow the requirements of this and all related
documents, especially those set out in the product installation and maintenance documents, as well as
the applicable standards and regulations in force in each country.
Defects arising from the improper or negligent use, operation, and/or installation of the equipment, non-
execution of regular preventive maintenance, as well as defects resulting from external factors or
equipment and components not supplied/recommended by Danfoss, will not be covered by the
warranty.
The warranty will not apply if the customer at its own discretion makes repairs and/or modifications to
the equipment without prior written consent from Danfoss.
Terms and abbreviations
Following symbols, terms and abbreviations may exist in this user guide.
Term/ Abbreviation
Explanation
AC
Alternating current
DC
Direct current
MCB
Miniature circuit breaker
EMC
Electromagnetic compatibility
EMI
Electromagnetic interference
Symbol
Variable
Unit
U
DC
DC link voltage
V
U
ac
AC output voltage
V
I
n
Rated current
A
rms
P
n
Rated power
kW
f
in/out
Input / Output frequency
Hz
f
switch
Switching frequency
kHz
I
peak
Overcurrent limit
A
Q
c
Rated coolant liquid flow
l/min
T
c
Rated coolant liquid input
temperature
°C
User Guide
EC-LTS1200-410
General information
©
Danfoss | July 2021
BC355449988603en-000201 | 5
