Water cooling plant
The water cooling plant controls the following coolant properties:
-
Collector tank level and temperature
-
Pressure
-
Flowing ability
Environment conditions:
-
Underground excavations at mines, including salt mines, with fresh air inflow ventilation by general mine depression where standard mining electrical equipment may be used
-
Industrial atmosphere type II
-
Atmospheric pressure: (84.0-106.7) kPa
-
Dust concentration in air: max. 500 mg/m3
-
Altitude: 1000m below sea level to 1000m above sea level
-
Climatic version: U5 (temperate); minimum ambient temperature: +10°C; maximum RH: (98±2)% at (25±2)°С
Main performance specifications
|
Property |
Value |
|---|---|
|
Rated feed voltage, V |
660 |
|
Feed voltage rated frequency, Hz |
50±1 |
|
Power consumption. kW, max. |
1.5 |
|
Plant weight, kg, max. |
450 |
|
Collector tank capacity, l |
200 |
|
Dimensions, mm |
908×1300×1628 |
|
Enclosure protection rating |
IP54 |
|
Version |
RN2 |
* Coolant not included
Water cooling plant hydraulic circuit provides free coolant circulation by the loop and the ability to adjust hydraulic system pressure.
