Nordmann AT4 - 9 Product Specifications; Technical Data

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9 Productspecications
9.1 Technical data
Steam capacity in kg/h 5 8 15 23 32 45 46 64 65 90 130
Capacity range in kg/h 1...5 1.6...8 3...15 4,6...23 6,4...32 9...45 9,2...46 12,8...64 13...65 18...90 26...130
Nominal power in kW 3,8 6,0 11,3 17,3 24,0 33,8 2x 17,3 2x 24,0 48,8 2x 33,8 2x 48,8
Number of steam cylinder 1 1 1 1 1 1 2 2 1 2 2
Heating voltage 230V/1~/50..60Hz *
Unit model 522 822
Nominal current in A 16,3 26,1
Steam cylinder type ** 522A 822A
Heating voltage 400V/2~/50..60Hz *
Unit model 524 824
Nominal current in A 9,4 15,0
Steam cylinder type ** 524A 824A
Heating voltage 230V/3~/50..60Hz *
Unit model 532 832 1532 2362 3262 4662 6462
Nominal current in A 9,4 15,1 28,2 43,3 60,2 2x 43,3 2x 60,2
Steam cylinder type ** 532A 832A 1532A 2362A 3262A 2x 2362A 2x 3262A
Heating voltage 400V/3~/50..60Hz *
Unit model 534 834 1534 2364 3264 4564 6464 6564 9064 13064
Nominal current in A 5,4 8,7 16,2 24,9 34,6 48,7 2x 34,6 70,4 2x 48,7 2x 70,4
Steam cylinder type ** 534A 834A 1534A 2364A 3264A 4564A 2x 3264A 6564A 2x 4564A 2x 6564A
Control voltage 230 V/1~/50..60 Hz
Operating conditions
Admissible water pressure 1...10 bar
Water quality Untreated drinking water with a conductivity of 125...1250 µS/cm
Admissible water temperature 1...40 °C
Admissible ambient temperature 1...40 °C
Admissible ambient humidity max. 75 %rH
Admissible duct air pressure 0.8 kPa...1.5 kPa; overpressure kit (option) up to 10.0 kPa
Type of protection IP21
Conformity CE, VDE, GOST
Dimensions/Weights
Width in mm 388 388 468 468 563 563 966 966 563 966 966
Height in mm 575 575 620 620 640 640 640 640 640 640 640
Depth in mm 255 255 345 345 354 354 354 354 354 354 354
Net weight in kg 12 19 28 62 30 64
Operating weight in kg 17 29 65 116 67 116
Water supply connector G 3/4" (male thread)
Water drain connector ø 31 mm (outside diameter)
Steam connector 1xø 22 1xø 35 2x ø 35 4xø 35
Options
Cable gland 1xCG 2xCG 1xCG 2xCG
Overpressure set 1xOPS 2xOPS 1xOPS 2xOPS
Remote operating and fault indication 1xRFI
Steam hose connector with condensate trap 1xCT.. 2xCT.. 4xCT..
Internal control voltage supply 1xSCVI 1xMCVI 1xLCVI
@Link AT4 @Link AT4
Accessories
Filter valve 1x Z261
Nordmann AT4 Remote Terminal RP
Steam distribution pipe 1xDV41... 1xDV71... 2xDV71... 4xDV71...
Steam distribution system MultiPipe ––– System 1 System 2 System 4
Fan unit 1x
FAN4 NS
1x
FAN4 NM
1x
Turbo 32
1x
Turbo 45
1x
Turbo 65
2x
Turbo 45
2x
Turbo 65
Steam hose / meter 1xDS22 1xDS35 2xDS35 4xDS35
Condensate hose / meter KS10
EcoTherm insulation hose 1xECT22 1xECT60 2xECT60 4xECT60
Duct humidistat NHD
Room humidistat NHR
Humidity sensor for duct mounting NDC
Humidity sensor for room mounting NRC
* Other heating voltages on request
** Steam cylinder for water conductivity from 125 to1250 µS/cm