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CronoLine-IL 40/220-11/2 | Wilo

CronoLine-IL 40/220-11/2

Article number: 2120873
Technical data
Hydraulic data
Minimum efficiency index (MEI) ≥0.4
Min. fluid temperature Tmin -20 °C
Max. fluid temperature Tmax 140 °C
Max. ambient temperature Tmax 40 °C
Maximum operating pressure PN 16 bar
Note on dimensioning 16 bar to 120 °C, 13 bar to 140 °C
Motor data
Mains connection 3~400 V, 50 Hz
Voltage tolerance ±10 %
Motor efficiency class IE3
Rated power P2 11 kW
Rated current IN 20.5 A
Rated speed n 2900 1/min
Power factor cos φ 0.85
Motor efficiency ηM 50% 89.4 %
Motor efficiency ηM 75% 91 %
Motor efficiency ηM 100% 91.2 %
Motor winding up to 3 kW -
Motor winding from 4 kW -
Insulation class F
Protection class motor IP55
Motor protection PTC integrated
Materials
Pump housing 5.1301/EN-GJL-250 KTL-coated
Impeller Grey cast iron EN-GJL-200
Shaft Stainless steel
Mechanical seal AQ1EGG
Lantern 5.1301/EN-GJL-250 KTL-coated
Installation dimensions
Pipe connection on the suction side DNs DN 40
Pipe connection on the discharge side DNd DN 40
Port-to-port length L0 440 mm

CronoLine-IL 40/220-11/2

∆: Connection diagram delta connection

Y: Connection diagram star connection

Motor protection switch required on-site. Check the direction of rotation! To change the direction of rotation, exchange any two phases.

P2≤ 3 kW 3~400 V Y
  3~230 V ∆
P2≥ 4 kW 3~690 V Y
  3~400 V ∆

After removing the bridges, Y-∆ start is possible.

Product data
Brand Wilo
Product description CronoLine-IL 40/220-11/2
Article number 2120873
EAN number 4048482217444
Colour Green
Minimum order quantity 1
Date of sales availability 2014-09-01
Packaging
Packaging type Euro pallet
Packaging property Transport packaging
Pieces per pallet 1
Number per layer 1
Dimension, weight
Length with packaging 1200 mm
Length L 882 mm
Height with packaging 644 mm
Height H 500 mm
Width with packaging 800 mm
Width W 350 mm
Gross weight, approx. m 179 kg
Net weight, approx. m 154 kg
Tender text

Single-stage glanded centrifugal pump with in-line design for pipe installation or installation on a base. Low-vibration and low-noise monobloc design with lantern and rigidly connected standard flange motor. With forced-flow circulation, bidirectional bellows mechanical seal and cavitation-reducing impeller. Flange with R 1/8 pressure measuring connections.

Pump housing and lantern are cataphoretic-coated.

Motors in IE3 technology as standard. Pump with motor ≥ 5.5 kW are equipped as standard with a PTC thermistor sensor for motor protection.

The motor terminal box ≤ 7.5 kW can be made of metal or plastic. If a metal terminal box is absolutely necessary, please order the appropriate special variant. The motor terminal boxes > 7.5 kW are always made of metal.

Operating Data
Min. fluid temperature Tmin -20 °C
Max. fluid temperature Tmax 140 °C
Min. ambient temperature Tmin -15 °C
Max. ambient temperature Tmax 40 °C
Maximum operating pressure PN 16 bar
Note on dimensioning 16 bar to 120 °C, 13 bar to 140 °C
Minimum efficiency index (MEI) ≥0.4
Motor data
Motor efficiency class IE3
Mains connection 3~400 V, 50 Hz
Voltage tolerance ±10 %
Rated power P2 11000 W
Rated speed n 2900 1/min
Rated current IN 20.5 A
Power factor cos φ 0.85
Motor efficiency ηM 50% 89.4 %
Motor efficiency ηM 75% 91 %
Motor efficiency ηM 100% 91.2 %
Insulation class F
Protection class IP55
Materials
Pump housing 5.1301/EN-GJL-250 KTL-coated
Impeller Grey cast iron
Shaft Stainless steel
Shaft seal AQ1EGG
Lantern 5.1301/EN-GJL-250 KTL-coated
Installation dimensions
Pipe connection on the suction side DNs DN 40
Pipe connection on the discharge side DNd DN 40
Ordering information
Brand Wilo
Product description CronoLine-IL 40/220-11/2
Net weight, approx. m 154 kg
Article number 2120873
Documents

Installation and operating instructions

Wilo-Wilo-CronoLine-IL Wilo-CronoTwin-DL Wilo-CronoBloc-BL

Article Number 2202024
Edition 2018-07
Page format 209.9 x 297.0 mm
Number of pages 128
PDF (12 MB)

Certification booklet

Wilo-CronoLine-IL-E, Wilo-CronoTwin-DL-E, Wilo-CronoBloc-BL-E, Wilo-Atmos GIGA-I/-B, Wilo-CronoLine-IL, Wilo-CronoTwin-DL, Wilo-CronoBloc-BL

Article Number 2216677
Edition 2022-11
Page format 209.9 x 297.0 mm
Number of pages 40
PDF (13 MB)

Certificate REACH

REACH Regulation

Edition 2021-05
Page format 209.9 x 297.0 mm
Number of pages 4
PDF (262 KB)

Acustic Spectrum (Octave band)

CronoLine-IL 40/220-11/2

Page format 209.9 x 297.0 mm
Number of pages 1
PDF (164 KB)

BIM/CAD

3D_DWG

IL40/220-11/2

DWG (1 MB)

3D_STEP

IL40/220-11/2

STP (2 MB)

2D_DWG_TOP

IL40/220-11/2

DWG (20 KB)

2D_DWG_FRONT

IL40/220-11/2

DWG (17 KB)

2D_DWG_RIGHT

IL40/220-11/2

DWG (19 KB)

Accessory

Continuous, infinitely variable control, differential pressure-sensitive CC-HVAC system (29)

Continuous, infinitely variable control, temperature-dependent CC-HVAC system (25)

Continuous, infinitely variable control, differential pressure-sensitive SC-HVAC system (33)

Continuous, infinitely variable control, temperature-dependent SC-HVAC system (27)

Pipe installation, adapter fitting (7)

Wall fixation/installation on a base (1)

Pump control (1)

Pump control/accessories (34)

Pump control/Comfort control system (3)

Pump control/Smart control system (16)