System Introduction; Cooling; Rating Plate - Danfoss EC-LTS1200-410 User Manual

User Guide
EC-LTS1200-410
Product overview

System introduction

Cooling

Rating plate

14 | © Danfoss | July 2021
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Causing any kind of impact forces to the electric device (for example hitting or hammering or
dropping objects).
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Operating the electric device with electric connections other than defined in the user guide.
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Operating the electric device with insufficiently tightened connections or cable glands.
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Operating the electric device with power cables routed against the instructions.
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Operating the electric device without properly dimensioned and operating cooling system.
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Accessing the connection box(es) of the electric device, performing maintenance or adjustment
operations without securing that the electricity is disconnected and electric device is discharged as
defined in the user guide.
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Lifting the electric device with additional load attached.
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Using the electric device in potentially explosive environment.
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Allowing dirt or liquid to enter into the electric device or connection box.
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Using cables that can't withstand the maximum current values of the electric device.
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Using dirty cable lugs or broken tools.
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Connecting power cables so that there is less than 10 mm air gap between the cable lug and other
metallic structure (including the braid of the cable).
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Storing the electric device contrary to the guidelines presented in this user guide, for
example, outdoors in wet or dusty conditions.
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Storing the electric device without proper support that prevents overturning and falling.
For product specific and up to date information see product data sheets at https://www.danfoss.com/.
Cooling system requirements
Cooling system properties
Cooling type
Coolant type
Coolant temperature
Coolant flow minimum
Maximum operating pressure
Pressure drop
See detailed information and specifications from the product data sheets at https://www.danfoss.com/.
Rated values can be found from the rating plate.
Each electric device has a rating plate (also called product label) which can be found on top of the electric
device. The rating plate contains device rating and identification details. The figure below shows an
example of a rating plate. The rating values in the Figure are illustrations only. For the exact information,
see the rating plate on the electric device and product data sheets at https://www.danfoss.com/.
Specification
Liquid cooling
Water or water glycol mixture (glycol max. 50 %)
-40º...+65 ºC
10 l/min
2 bar
40 mbar with 10 l/min (+25 °C coolant)
BC355449988603en-000201