Autotherm ATK 2000 cooling system 20.5 kW recooling system in 20-foot
container
Specifications
Nominal voltage: 3/PE AC 50Hz 400V (DIN IEC 38)
Rated power: 20.5 (31.5) kW
Rated current: 50 (71) A
Supply line fuse: 80A
Mechanical data
Dimensions: (W x L x H) 2430 x 6800 x 4350 mm
Weight: 4800 kg
Feed: Flange SDIN2633 DIN100 PN16
Return: Flange SDIN2633 DIN100 PN16
Overflow/Drain: 2" F
Well water inlet: 2" IG
Well water drain: 2" IG
Inlet Adiabatics: 3/4" F
Filling: manual 3/4" F
Water cycle
Heat transfer fluid: water/glycol ( 90% / 10% )
Flow pressure: max. 10.6 bar
Tank capacity: 4000 liters
Free cooling circuit
Pump type: Grundfos CR 45-1-1 A-F-A-E-EUUE
Delivery pressure: ... 2.15 bar
Flow rate: 58 m³/h
Consumer group
Pump type: Grundfos Hydro 2000 ME 2 CRE 32-6 A-F-A-E-EUUE
Delivery pressure: max. 10.6 bar
Flow rate: max. 40 m³/h
Container 20-foot AIS-DSC-22-28
External dimensions mm (LxWxH) 6,058 x 2,438 x 2,591
Inner dimensions mm (LxWxH) 5,898 x 2,352 x 2,390
Floor area inside m2: 13,88
Compact Control 2000 ME controller
Compact microprocessor control for infinitely variable control and
cascade control of pumps with MGE motor with integrated frequency
converter for demand-based energy-optimized operation of multi-pump
systems. With automatic activation and shutdown of the individual
speed-controlled pumps, by means of a digital controller adapted to
centrifugal pumps.
Grundfos R100 Infrared Hand Control & Diagnostic Tool
for commissioning, data monitoring, fault reading and configuring
Grundfos pumps.
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