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Atmos TERA-SCH400/490-400/4-L4-YA-EN-S02-V2-IE3

  1. Wilo
  3. Axially split case pumps
  5. Atmos TERA-SCH
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HELP_VARIABLE
Company
Wilo
Description
F31 YA (400/490)
Bill of material
Atmos TERA-SCH400/490-400/4-L4-YA-EN-S02-V2-IE3
PRODUKTABBILDUNG
Produktabbildung
ARTICLE_ID
Article number
ARTICLE_NAME
Type code
MANUFACTURER_NAME
Manufacturer
WILO SE
LOD
Level Of Detail
DESCRIPTION_SHORT
Short text
Axially spilt case pump mounted on a base frame.
DESCRIPTION_LONG
Tender text
Non-self-priming, single-stage in-line centrifugal pump with axially split housing and double-sided suction impeller for installation on a base frame. Sealing between the two parts of the pump housing is achieved by means of a paper gasket. Shaft sealing is ensured with a flushed mechanical seal or with a cooled stuffing box packing. The system is optionally delivered as a *Complete unit, comprising a pump with semi-elastic coupling, coupling guard and motor on a common base frame *Pump with semi-elastic coupling, coupling guard on a base frame *Bare shaft pump, without base frame Utilisation *Raw water intake, pressure boosting and general transport in power plants, waterworks and municipal drinking water supply networks *Cooling water and industrial water supply in power plants and industrial facilities *Irrigation in professional irrigation/agriculture *Pumping of heating water (in accordance with VDI 2035 Germany) and water-glycol mixtures Special features/Product advantages *Reliable continuous duty for an efficient drinking water supply over extensive piping networks – can be tailored to suit your exact requirements *Reduced energy costs through high overall efficiency *Simplified and shorter alignment process thanks to tolerant coupling (option) and motor adjusting device *Increased operational reliability thanks to quiet-running hydraulics with lower vibrations and reduced noise level *Reduced cavitation tendency through optimised NPSH performances  *Lower space requirements due to compact design *Also available as certified drinking water version – optionally with Ceram CT coating also approved for drinking water *Optionally available with Ceram CT coating – for an efficiency increase of up to 3 % *Maximum volume flow of up to 4500 m³/h
PRODUCT_DESCRIPTION
Product description
ETIM_CLASS__EC_
ETIM Class (EC)
EC004577
EF023038
Pump casing material
Grey cast iron
EF023143
Quality class of pump casing
EN-GJL-250
EF011652
Material pump wheel
EF024149
Material pump wheel
EF014904
Volume flow rate (BEP)
0 m³/h
EF014905
Head at flow rate (BEP)
0 kPa
EF000991
Max. discharge flow
0 m³/h
EF000992
Max. static height
0 m
EF020449
Max. operating pressure
10.0 bar
EF003701
Electrical connection
EF000536
Cable length
0 mm
EF003977
Rated voltage
400.000 V
EF000351
Number of phases
3.000
EF005455
Frequency
50 Hz
EF000001
Nominal current
A
EF012424
Motor power input (P1) per motor
0 kW
EF012425
Motor power output (P2) per motor
kW
EF013710
Minimum Efficiency Index (MEI)
0
EF023092
Insulation class acc. to IEC
F
EF001642
Rotational speed
1450.0 1/min
EF020121
Motor speed control
0
EF020120
Type of speed control
EF015266
Communication
None
EF007178
Radio standard Bluetooth
no
EF007179
Radio standard 2G / 3G / 4G
0
EF016383
Radio standard 2G / 3G / 4G
no
EF016385
Radio standard 5G
no
EF016386
Interface signal 0-10 V / 2-10 V
No
EF016387
Interface signal 0-20 mA / 4-20 mA
No
EF016388
Interface PT100 / PT1000 / PTC
No
EF016389
Interface Pulse Width Modulation (PWM)
No
EF016390
Interface pulse counter
No
EF003626
Potential free switch contact
no
EF007314
With communication interface RS-485
No
EF007312
With communication interface RS-232
No
EF007521
Supporting protocol for EtherNet/IP
No
EF003055
Supporting protocol for KNX
No
EF003052
Supporting protocol for PROFIBUS
No
EF007525
Supporting protocol for PROFINET IO
No
EF016391
Supporting protocol for CAN/CANOpen
No
EF016392
Supporting protocol for Modbus TCP
No
EF016393
Supporting protocol for Modbus RTU
No
EF016394
Supporting protocol for BACnet MS/TP
no
EF016395
Supporting protocol for BACnet IP
no
EF016396
Supporting protocol for LON/LONWorks
no
EF016397
Supporting protocol for LIN Bus
No
EF023182
Medium temperature (continuous)
-10.0 °C
EF002386
Ambient temperature
0.0 °C
EF025116
Connection on supply side
Flange
EF025117
Diameter of connection on supply side
DN 500
EF025503
Outer pipe diameter connection inlet side
500 mm
EF026143
Flange compression stage connection inlet
PN 10 bar
EF014906
Connection standard inlet side
EN 1092-2
EF025977
Connection outlet side
Flange;DN400-PN10-EN1092-2
EF025118
Diameter of connection on delivery side
DN 400
EF025504
Outer pipe diameter connection outlet side
400 mm
EF026233
Flange compression stage connection outlet
PN 10 bar
EF014907
Connection standard outlet side
EN 1092-2
EF001339
Flange shape
Flange
EF005474
Degree of protection (IP rating)
IP55
EF020246
Forced motor cooling
0
EF023094
Height of suction end
0.0 mm
EF023095
Height of pressure end
0.0 mm
EF023099
Length of centre pressure/suction
0.0 mm
EF023096
Pump length
0.0 mm
EF023097
Length of foundation plate
0 mm
EF023098
Foundation plate width
0
EF004663
Explosion-proof
0
EF014908
Standard motor
Standard motor
EF014979
Motor efficiency class
IE3
EF025859
Direction of rotation
EF009598
Kind of motor starter
EF008234
Type of motor protection
EF013402
Height of flap
0.0 mm
EF000167
Weight
0.0 kg
MECHANICAL_SEAL
Mechanical seal
SPACER_COUPLING
Spacer coupling
With spacer
A1
Angle to first bolt hole
9.000 °
A2
Angle to first bolt hole
11.250 °
B1
Thickness flange (incl. sealing edge)
34.000 mm
B2
Thickness flange (incl. sealing edge)
32.000 mm
D21
Diameter bolt hole
26.500 mm
D22
Diameter bolt hole
24.500 mm
D1
Outer diameter of flange
670.000 mm
D2
Outer diameter of flange
565.000 mm
DN1
Dimensions
DN 500
DN2
Dimensions
DN 400
DO1
Outer pipe diameter connection
508 mm
DO2
Outer pipe diameter connection
408 mm
F1
Thickness sealing edge
4 mm
F2
Thickness sealing edge
4 mm
K1
Pitch circle
620.000 mm
K2
Pitch circle
515.000 mm
N1
Number of bolt holes
20.000 mm
N2
Number of bolt holes
16.000
D41
Diameter sealing edge
582 mm
D42
Diameter sealing edge
480 mm
DIMA1
Dimensions
720 mm
DIMA2
Dimensions
500 mm
DIMB1
Dimensions
0.000
DIMB2
Dimensions
0.000
B3
Dimensions
365.000 mm
B4
Dimensions
175.000 mm
B5
Dimensions
130 mm
B6
Dimensions
125 mm
B7
Dimensions
0.000
B8
Dimensions
0.000
B9
Dimensions
290 mm
CDD
Dimensions
1"
CDS
Dimensions
1"
DIAMD
Dimensions
0.000
DIAMD2
Dimensions
mm
DIAMD5
Dimensions
0.000 mm
DIAME
Dimensions
32.000 mm
DIAMF
Dimensions
64 mm
H1
Dimensions
0.000 mm
H2
Dimensions
0 mm
H3
Dimensions
0.000 mm
H4
Dimensions
0.000 mm
H5
Dimensions
0 mm
H6
Dimensions
0 mm
H7
Dimensions
0.000
H8
Dimensions
780.000 mm
H9
Dimensions
360.000 mm
H10
Dimensions
360.000 mm
H11
Dimensions
1195 mm
H12
Dimensions
0 mm
H13
Dimensions
0 mm
H14
Dimensions
125 mm
H15
Dimensions
187 mm
H16
Dimensions
0.000 mm
H17
Dimensions
0.000 mm
H18
Dimensions
0.000 mm
H19
Dimensions
414 mm
HC
Dimensions
mm
L
Dimensions
0.000 mm
L0
Port-to-port length
0.000 mm
L1
Dimensions
649.000 mm
L2
Dimensions
780.000 mm
L3
Dimensions
mm
L4
Dimensions
0.000
L5
Dimensions
0.000
L6
Dimensions
0.000
L7
Dimensions
mm
L8
Dimensions
305.000 mm
L9
Dimensions
305.000 mm
L10
Dimensions
220.000 mm
L11
Dimensions
220.000 mm
L12
Dimensions
0.000 mm
L13
Dimensions
220.000 mm
L14
Dimensions
0
LL
Dimensions
mm
LM
Dimensions
mm
N3
Number of drilled holes
0
N4
Number of drilled holes
4
PM
Dimensions
1"
TG
Dimensions
M8
VG
Dimensions
M8
X
Dimensions
0.000 mm
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