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Wilo-CronoLine-IL-E | Wilo
Your advantages
Wilo-CronoLine-IL-E

Your advantages

  • Energy savings due to integrated electronic power adjustment
  • Optional interfaces for bus communication using plug-in IF-Modules
  • Simple operation with Green Button Technology and display
  • Integrated dual pump management
  • Integrated full motor protection (PTC thermistor sensor) with trip electronics

Series description
CronoLine-IL-E

Design

Electronically controlled glanded single pump in in-line design with flange connection and automatic power adjustment

Application

The pumping of heating water (in accordance with VDI 2035), chilled water and water-glycol mixtures without abrasive substances in heating, chilled water and cooling systems.

Equipment/function

Operating modes

  • Δp-c for constant differential pressure
  • Δp-v for variable differential pressure
  • PID-Control
  • Constant speed (n=constant)

Manual operation level

  • Green button and display

Manual functions

  • Differential pressure setpoint setting
  • Setting the speed (manual control mode)
  • Setting the operating mode
  • Setting the pump ON/OFF
  • Configuration of all operating parameters
  • Fault acknowledgement

External control functions

  • "Overriding Off" control input
  • “External pump cycling” control input (only effective in twin-head pump operation)
  • Analogue input 0 – 10 V, 0 – 20 mA for constant speed (DDC) and remote setpoint adjustment
  • Analogue input 2 – 10 V, 4 – 20 mA for constant speed (DDC) and remote setpoint adjustment
  • Analogue input 0 – 10 V for actual value signal from pressure sensor
  • Analogue input 2 – 10 V, 0 – 20 mA, 4 – 20 mA for actual value signal from pressure sensor

Signal and display functions

  • Collective fault signal SSM
  • Collective run signal SBM

Data exchange

  • Infrared interface for wireless data exchange with IR-Stick
  • Plug-in position for Wilo IF-Modules (Modbus, BACnet, CAN, PLR, LON) for connection to building automation

Safety functions

  • Full motor protection with integrated trip electronics
  • Access disable

Dual pump management (twin-head pump or 2 x single pumps)

  • Main/standby operation (automatic fault-actuated switchover)
  • Pump cycling main/standby operation after 24 hours
  • Parallel operation
  • Parallel operation (efficiency-optimised peak-load activation and deactivation)

Typekey

Example

IL-E 50/190-11/2-R1

IL-E

In-line pump with electronic control

50

Nominal diameter DN of the pipe connection

190

Nominal impeller diameter

11

Rated power P2 in kW

2

Number of poles

R1

Version without pressure sensor

Technical data

  • Permissible temperature range of -20 °C to +140 °C
  • Mechanical seal for pumping water up to Tmax = +140 °C. Up to T ≤ +40 °C, a glycol admixture of 20 % to 40 % by volume is permissible. An alternative mechanical seal must be provided for water-glycol mixtures with a glycol content of > 40% to max. 50% by volume and a fluid temperature of > +40 °C to max. +120 °C or other fluids that differ from water. When using water-glycol mixtures, the use of an S1 variant with a corresponding mechanical seal is generally recommended.
  • Mains connection
    • 3~440 V ±10 %, 50/60 Hz
    • 3~400 V ±10%, 50/60 Hz
    • 3~380 V -5% +10%, 50/60 Hz

Compliance with electromagnetic compatibility without additional measures:

    • Interference emission for residential environment according to EN 61800-3:2018
    • Interference immunity for industrial environments according to EN 61800-3:2018
  • Protection class IP55
  • Nominal diameter DN 40 to DN 200
  • Max. operating pressure 16 bar up to +120 °C, 13 bar up to +140 °C

Materials

  • Pump housing and lantern: EN-GJL-250
  • Impeller
    • Standard version: EN-GJL-200
    • Special version: Bronze CuSn 10
    • Special version: Stainless steel 1.4408
  • Shaft: 1.4122
  • Mechanical seal: AQEGG; other mechanical seals on request

Construction

Single-stage, low-pressure centrifugal pump in in-line design with

  • Mechanical seal
  • Flange connection
  • Lantern
  • Coupling
  • Drive with integrated electronic speed control

Scope of delivery

  • Pump
  • Installation and operating instructions

Options

  • …-R1 variant without differential pressure sensor
  • …-L1 variant with bronze impeller (at additional charge)
  • …-L4 variant with stainless steel impeller (at additional charge)

Accessories

  • 3 Mounting brackets with fixation material for installation on a base
  • Wilo-IR-Stick
  • IF-Module PLR for connecting to PLR/interface converter
  • IF-Module LON for connection to the LONWORKS network
  • IF-Module BACnet
  • IF-Module Modbus
  • CAN IF-Module
  • VR-HVAC control system
  • Control system CCe-HVAC
  • Control system SCe-HVAC
  • Differential pressure sensor (DDG)
Documents

Installation and operating instructions

Wilo-CronoLine-IL-E, Wilo-CronoBloc-BL-E

Article Number 2227276
Edition 2023-04
Page format 209.9 x 297.0 mm
Number of pages 328
PDF (18 MB)

Wilo-CronoLine-IL-E, Wilo-CronoBloc-BL-E

Article Number 2227275
Edition 2023-04
Page format 209.9 x 297.0 mm
Number of pages 84
PDF (10 MB)

Product selection
Number of results: 169
390 … 800 mm
[169]
Product descriptionMEIIENominal flange diameterMechanical sealPort-to-port length L0Rated power P2PhaseArticle number
IL-E 80/140-15/2-R1-S1
≥0.4
IE4
DN 80
Q1Q1X4GG
440 mm
15 kW
3
2221385
IL-E 80/140-15/2-S1
≥0.4
IE4
DN 80
Q1Q1X4GG
440 mm
15 kW
3
2221383
IL-E 80/150-18,5/2
≥0.4
IE4
DN 80
AQ1EGG
440 mm
18.5 kW
3
2221378
IL-E 80/150-18,5/2-R1
≥0.4
IE4
DN 80
AQ1EGG
440 mm
18.5 kW
3
2221380
IL-E 80/150-18,5/2-R1-S1
≥0.4
IE4
DN 80
Q1Q1X4GG
440 mm
18.5 kW
3
2221381
IL-E 80/150-18,5/2-S1
≥0.4
IE4
DN 80
Q1Q1X4GG
440 mm
18.5 kW
3
2221379
IL-E 80/160-22/2
≥0.4
IE4
DN 80
AQ1EGG
440 mm
22 kW
3
2226306
IL-E 80/160-22/2-R1
≥0.4
IE4
DN 80
AQ1EGG
440 mm
22 kW
3
2226308
IL-E 80/160-22/2-R1-S1
≥0.4
IE4
DN 80
Q1Q1X4GG
440 mm
22 kW
3
2226309
IL-E 80/160-22/2-S1
≥0.4
IE4
DN 80
Q1Q1X4GG
440 mm
22 kW
3
2226307
IL-E 80/170-22/2
≥0.4
IE4
DN 80
AQ1EGG
500 mm
22 kW
3
2221390
IL-E 80/170-22/2-R1
≥0.4
IE4
DN 80
AQ1EGG
500 mm
22 kW
3
2221392
IL-E 80/170-22/2-R1-S1
≥0.4
IE4
DN 80
Q1Q1X4GG
500 mm
22 kW
3
2221393
IL-E 80/170-22/2-S1
≥0.4
IE4
DN 80
Q1Q1X4GG
500 mm
22 kW
3
2221391
IL-E 80/305-11/4
≥0.4
IE4
DN 80
AQ1EGG
620 mm
11 kW
3
2221270
IL-E 80/305-11/4-R1
≥0.4
IE4
DN 80
AQ1EGG
620 mm
11 kW
3
2221272
IL-E 80/305-11/4-R1-S1
≥0.4
IE4
DN 80
Q1Q1X4GG
620 mm
11 kW
3
2221273
IL-E 80/305-11/4-S1
≥0.4
IE4
DN 80
Q1Q1X4GG
620 mm
11 kW
3
2221271
IL-E 80/315-15/4
≥0.4
IE4
DN 80
AQ1EGG
620 mm
15 kW
3
2221266
IL-E 80/315-15/4-R1
≥0.4
IE4
DN 80
AQ1EGG
620 mm
15 kW
3
2221268
IL-E 80/315-15/4-R1-S1
≥0.4
IE4
DN 80
Q1Q1X4GG
620 mm
15 kW
3
2221269
IL-E 80/315-15/4-S1
≥0.4
IE4
DN 80
Q1Q1X4GG
620 mm
15 kW
3
2221267
IL-E 100/120-11/2
≥0.4
IE4
DN 100
AQ1EGG
500 mm
11 kW
3
2221406
IL-E 100/120-11/2-R1
≥0.4
IE4
DN 100
AQ1EGG
500 mm
11 kW
3
2221408
IL-E 100/120-11/2-R1-S1
≥0.4
IE4
DN 100
Q1Q1X4GG
500 mm
11 kW
3
2221409
IL-E 100/120-11/2-S1
≥0.4
IE4
DN 100
Q1Q1X4GG
500 mm
11 kW
3
2221407
IL-E 100/130-15/2
≥0.4
IE4
DN 100
AQ1EGG
500 mm
15 kW
3
2221402
IL-E 100/130-15/2-R1
≥0.4
IE4
DN 100
AQ1EGG
500 mm
15 kW
3
2221404
IL-E 100/130-15/2-R1-S1
≥0.4
IE4
DN 100
Q1Q1X4GG
500 mm
15 kW
3
2221405
IL-E 100/130-15/2-S1
≥0.4
IE4
DN 100
Q1Q1X4GG
500 mm
15 kW
3
2221403
IL-E 100/140-18,5/2
≥0.4
IE4
DN 100
AQ1EGG
500 mm
18.5 kW
3
2221398
IL-E 100/140-18,5/2-R1
≥0.4
IE4
DN 100
AQ1EGG
500 mm
18.5 kW
3
2221400
IL-E 100/140-18,5/2-R1-S1
≥0.4
IE4
DN 100
Q1Q1X4GG
500 mm
18.5 kW
3
2221401
IL-E 100/140-18,5/2-S1
≥0.4
IE4
DN 100
Q1Q1X4GG
500 mm
18.5 kW
3
2221399
IL-E 100/150-22/2
≥0.4
IE4
DN 100
AQ1EGG
500 mm
22 kW
3
2221394
IL-E 100/150-22/2-R1
≥0.4
IE4
DN 100
AQ1EGG
500 mm
22 kW
3
2221396
IL-E 100/150-22/2-R1-S1
≥0.4
IE4
DN 100
Q1Q1X4GG
500 mm
22 kW
3
2221397
IL-E 100/150-22/2-S1
≥0.4
IE4
DN 100
Q1Q1X4GG
500 mm
22 kW
3
2221395
IL-E 100/165-22/2
≥0.4
IE4
DN 100
AQ1EGG
550 mm
22 kW
3
2221410
IL-E 100/165-22/2-R1
≥0.4
IE4
DN 100
AQ1EGG
550 mm
22 kW
3
2221412
IL-E 100/165-22/2-R1-S1
≥0.4
IE4
DN 100
Q1Q1X4GG
550 mm
22 kW
3
2221413
IL-E 100/165-22/2-S1
≥0.4
IE4
DN 100
Q1Q1X4GG
550 mm
22 kW
3
2221411
IL-E 100/250-11/4
≥0.4
IE4
DN 100
AQ1EGG
550 mm
11 kW
3
2221274
IL-E 100/250-11/4-R1
≥0.4
IE4
DN 100
AQ1EGG
550 mm
11 kW
3
2221276
IL-E 100/250-11/4-R1-S1
≥0.4
IE4
DN 100
Q1Q1X4GG
550 mm
11 kW
3
2221277
IL-E 100/250-11/4-S1
≥0.4
IE4
DN 100
Q1Q1X4GG
550 mm
11 kW
3
2221275
IL-E 100/295-15/4
≥0.4
IE4
DN 100
AQ1EGG
700 mm
15 kW
3
2221286
IL-E 100/295-15/4-R1
≥0.4
IE4
DN 100
AQ1EGG
700 mm
15 kW
3
2221288
IL-E 100/295-15/4-R1-S1
≥0.4
IE4
DN 100
Q1Q1X4GG
700 mm
15 kW
3
2221289
IL-E 100/295-15/4-S1
≥0.4
IE4
DN 100
Q1Q1X4GG
700 mm
15 kW
3
2221287