Applicable Directives and standards (continued)
Standard Explanation
IEC 60034-5:2001/A1:2007 Rotating electrical machines - Part 5: Degrees of protection provided by the
integral design of rotating electrical machines (IP code) - Classification
IEC 60034-6:1991 Rotating electrical machines - Part 6: Methods of cooling
IEC 60034-7:1992/A1:2001 Rotating electrical machines - Part 7: Classification of types of construction,
mounting arrangements and connection box position (IM Code)
IEC 60034-8:2007/A1:2014 Rotating electrical machines - Part 8: Terminal markings and direction of rotation
IEC 60034-14:2004/A1:2008 Amendment 1 - Rotating electrical machines - Part 14: Mechanical vibration of
certain machines with shaft heights 56 mm and higher - Measurement, evaluation
and limits of vibration severity.
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, 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
The symbols, terms and abbreviations in the Tables below are possibly used in this manual.
Symbols
Symbol Variable Unit
U Rated voltage (phase-to-phase AC) V
rms
I Rated current (AC) A
rms
P Rated Power (S1) kW
T Rated torque (S1) at rated speed Nm
T
max
Maximum torque Nm
n Rated speed rpm
Max n Maximum speed rpm
f Rated supply frequency at nominal speed Hz
PF Power factor (cosφ)
Q
c
Rated coolant liquid flow l/min
T
c
Rated coolant liquid input temperature °C
T
amb
Rated ambient temperature °C
RES_COS Cosine signal received from the resolver deg
RES_SIN Sinusoidal signal received from the machine resolver deg
User Guide
EM-PMI375
General information
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Danfoss | November 2021 BC265856307805en-000202 | 11
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