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Wilo-CronoBloc-BL-E | Wilo
Your advantages
Wilo-CronoBloc BL-E

Your advantages

  • Energy savings due to integrated electronic power adjustment
  • Optional interfaces for bus communication using plug-in IF modules
  • Simple operation due to tried-and-tested Green Button Technology and display
  • Integrated full motor protection (PTC thermistor sensor) with trip electronics
  • Meets user requirements due to performance and main dimensions in accordance with EN 733 (for end-suction pumps)

Series description
CronoBloc-BL-E

Design

Electronically controlled glanded single pump in monobloc design with flange connection and automatic power adjustment.

Application

Pumping of heating water (acc. to VDI 2035), cold water and water/glycol mixtures without abrasive substances in heating, cold water and cooling systems.

Equipment/function

Operating modes

  • Δp-c for constant differential pressure
  • Δp-v for variable differential pressure
  • PID control
  • Control mode (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
  • 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-Monitor/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 (2 x single pump; Y-piece application only)

  • Main/standby operation (automatic fault-actuated switchover)
  • Pump cycling main/standby operation after 24 hours
  • Parallel operation

Typekey

Example

BL-E 40/160-5.5/2-R1

BL-E

Monobloc pump with electronic control

40

Nominal diameter DN of the pipe connection (pressure port)

160

Nominal impeller diameter in mm

5.5

Rated motor power P2 in kW

2

Number of poles

-R1

Version without differential pressure sensor

Technical data

  • Permissible temperature range of -20 °C to +140 °C
  • 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 32 to DN 125
  • Max. operating pressure 16 bar up to +120 °C, 13 bar up to +140 °C

Materials

  • Pump housing and lantern: Standard: EN-GJL-250; optional: Spheroidal cast iron EN-GJS-400-18-LT
  • Impeller: Standard: EN-GJL-200; optional: Bronze CuSn 10
  • Shaft: 1.4122
  • Mechanical seal: AQEGG other mechanical seals on request

Construction

Single-stage low-pressure centrifugal pump in block design, with axial suction port and radially arranged pressure port with

  • Mechanical seal
  • Flange connection with pressure measuring connection R 1/8
  • Lantern
  • Coupling
  • Drive with integrated electronic speed control

Scope of delivery

  • Pump
  • Installation and operating instructions
Documents

Installation and operating instructions

Wilo-CronoLine-IL-E/DL-E/BL-E

Article Number 2160196
Edition 2017-12
Page format 209.9 x 297.0 mm
Number of pages 261
PDF (24 MB)

Wilo-Kit 2 166 098

Article Number 2166098
Edition 2016-03
Page format 209.9 x 297.0 mm
Number of pages 2
PDF (430 KB)

General overview

General Overview 2022 - International version

Edition 2022
Page format 209.9 x 297.0 mm
Number of pages 78
PDF (38 MB)

Consulting manual

Glanded pumps, single-stage, single-volute

Article Number Wilo515021
Edition 2021-12
Page format 209.9 x 297.0 mm
Number of pages 24
PDF (7 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 2022-03
Page format 209.9 x 297.0 mm
Number of pages 36
PDF (7 MB)

Certificate REACH

REACH Regulation

Edition 2021-05
Page format 209.9 x 297.0 mm
Number of pages 4
PDF (212 KB)
Product list
Number of results: 222
Product descriptionMotor efficiency classPipe connection on the suction side DNsPipe connection on the discharge side DNdMechanical sealRated power P2Gross weight, approx. mArticle numberGRD group
CronoBloc-BL-E 32/140-2,2/2
IE4
DN 50
DN 32
AQ1EGG
2.2 kW
59 kg
2191367
4
CronoBloc-BL-E 32/140-2,2/2-R1
IE4
DN 50
DN 32
AQ1EGG
2.2 kW
59 kg
2191425
4
CronoBloc-BL-E 32/140-2,2/2-R1-S1
IE4
DN 50
DN 32
Q1Q1X4GG
2.2 kW
59 kg
2191541
4
CronoBloc-BL-E 32/140-2,2/2-S1
IE4
DN 50
DN 32
Q1Q1X4GG
2.2 kW
59 kg
2191483
4
CronoBloc-BL-E 32/150-3/2
IE4
DN 50
DN 32
AQ1EGG
3 kW
69 kg
2191368
4
CronoBloc-BL-E 32/150-3/2-R1
IE4
DN 50
DN 32
AQ1EGG
3 kW
69 kg
2191426
4
CronoBloc-BL-E 32/150-3/2-R1-S1
IE4
DN 50
DN 32
Q1Q1X4GG
3 kW
69 kg
2191542
4
CronoBloc-BL-E 32/150-3/2-S1
IE4
DN 50
DN 32
Q1Q1X4GG
3 kW
69 kg
2191484
4
CronoBloc-BL-E 32/160-4/2
IE4
DN 50
DN 32
AQ1EGG
4 kW
77 kg
2191369
4
CronoBloc-BL-E 32/160-4/2-R1
IE4
DN 50
DN 32
AQ1EGG
4 kW
77 kg
2191427
4
CronoBloc-BL-E 32/160-4/2-R1-S1
IE4
DN 50
DN 32
Q1Q1X4GG
4 kW
77 kg
2191543
4
CronoBloc-BL-E 32/160-4/2-S1
IE4
DN 50
DN 32
Q1Q1X4GG
4 kW
77 kg
2191485
4
CronoBloc-BL-E 32/170-5,5/2
IE4
DN 50
DN 32
AQ1EGG
5.5 kW
123 kg
2191370
4
CronoBloc-BL-E 32/170-5,5/2-R1
IE4
DN 50
DN 32
AQ1EGG
5.5 kW
123 kg
2191428
4
CronoBloc-BL-E 32/170-5,5/2-R1-S1
IE4
DN 50
DN 32
Q1Q1X4GG
5.5 kW
123 kg
2191544
4
CronoBloc-BL-E 32/170-5,5/2-S1
IE4
DN 50
DN 32
Q1Q1X4GG
5.5 kW
123 kg
2191486
4
CronoBloc-BL-E 32/210-7,5/2
IE4
DN 50
DN 32
AQ1EGG
7.5 kW
134 kg
2191371
5
CronoBloc-BL-E 32/210-7,5/2-R1
IE4
DN 50
DN 32
AQ1EGG
7.5 kW
134 kg
2191429
5
CronoBloc-BL-E 32/210-7,5/2-R1-S1
IE4
DN 50
DN 32
Q1Q1X4GG
7.5 kW
134 kg
2191545
5
CronoBloc-BL-E 32/210-7,5/2-S1
IE4
DN 50
DN 32
Q1Q1X4GG
7.5 kW
134 kg
2191487
5
CronoBloc-BL-E 32/220-11/2
IE4
DN 50
DN 32
AQ1EGG
11 kW
202 kg
2189952
5
CronoBloc-BL-E 32/220-11/2-R1
IE4
DN 50
DN 32
AQ1EGG
11 kW
202 kg
2189978
5
CronoBloc-BL-E 32/220-11/2-R1-S1
IE4
DN 50
DN 32
Q1Q1X4GG
11 kW
202 kg
2190134
5
CronoBloc-BL-E 32/220-11/2-S1
IE4
DN 50
DN 32
Q1Q1X4GG
11 kW
202 kg
2190108
5
CronoBloc-BL-E 40/110-1,5/2
IE4
DN 65
DN 40
AQ1EGG
1.5 kW
54 kg
2191372
4
CronoBloc-BL-E 40/110-1,5/2-R1
IE4
DN 65
DN 40
AQ1EGG
1.5 kW
54 kg
2191430
4
CronoBloc-BL-E 40/110-1,5/2-R1-S1
IE4
DN 65
DN 40
Q1Q1X4GG
1.5 kW
54 kg
2191546
4
CronoBloc-BL-E 40/110-1,5/2-S1
IE4
DN 65
DN 40
Q1Q1X4GG
1.5 kW
54 kg
2191488
4
CronoBloc-BL-E 40/120-2,2/2
IE4
DN 65
DN 40
AQ1EGG
2.2 kW
55 kg
2191373
4
CronoBloc-BL-E 40/120-2,2/2-R1
IE4
DN 65
DN 40
AQ1EGG
2.2 kW
55 kg
2191431
4
CronoBloc-BL-E 40/120-2,2/2-R1-S1
IE4
DN 65
DN 40
Q1Q1X4GG
2.2 kW
55 kg
2191547
4
CronoBloc-BL-E 40/120-2,2/2-S1
IE4
DN 65
DN 40
Q1Q1X4GG
2.2 kW
55 kg
2191489
4
CronoBloc-BL-E 40/130-3/2
IE4
DN 65
DN 40
AQ1EGG
3 kW
63 kg
2191374
4
CronoBloc-BL-E 40/130-3/2-R1
IE4
DN 65
DN 40
AQ1EGG
3 kW
63 kg
2191432
4
CronoBloc-BL-E 40/130-3/2-R1-S1
IE4
DN 65
DN 40
Q1Q1X4GG
3 kW
63 kg
2191548
4
CronoBloc-BL-E 40/130-3/2-S1
IE4
DN 65
DN 40
Q1Q1X4GG
3 kW
63 kg
2191490
4
CronoBloc-BL-E 40/140-4/2
IE4
DN 65
DN 40
AQ1EGG
4 kW
74 kg
2191375
4
CronoBloc-BL-E 40/140-4/2-R1
IE4
DN 65
DN 40
AQ1EGG
4 kW
74 kg
2191433
4
CronoBloc-BL-E 40/140-4/2-R1-S1
IE4
DN 65
DN 40
Q1Q1X4GG
4 kW
74 kg
2191549
4
CronoBloc-BL-E 40/140-4/2-S1
IE4
DN 65
DN 40
Q1Q1X4GG
4 kW
74 kg
2191491
4
CronoBloc-BL-E 40/160-5,5/2
IE4
DN 65
DN 40
AQ1EGG
5.5 kW
125 kg
2191376
5
CronoBloc-BL-E 40/160-5,5/2-R1
IE4
DN 65
DN 40
AQ1EGG
5.5 kW
125 kg
2191434
5
CronoBloc-BL-E 40/160-5,5/2-R1-S1
IE4
DN 65
DN 40
Q1Q1X4GG
5.5 kW
125 kg
2191550
5
CronoBloc-BL-E 40/160-5,5/2-S1
IE4
DN 65
DN 40
Q1Q1X4GG
5.5 kW
125 kg
2191492
5
CronoBloc-BL-E 40/170-7,5/2
IE4
DN 65
DN 40
AQ1EGG
7.5 kW
128 kg
2191377
5
CronoBloc-BL-E 40/170-7,5/2-R1
IE4
DN 65
DN 40
AQ1EGG
7.5 kW
128 kg
2191435
5
CronoBloc-BL-E 40/170-7,5/2-R1-S1
IE4
DN 65
DN 40
Q1Q1X4GG
7.5 kW
128 kg
2191551
5
CronoBloc-BL-E 40/170-7,5/2-S1
IE4
DN 65
DN 40
Q1Q1X4GG
7.5 kW
128 kg
2191493
5
CronoBloc-BL-E 40/180-7,5/2
IE4
DN 65
DN 40
AQ1EGG
7.5 kW
138 kg
2191378
5
CronoBloc-BL-E 40/180-7,5/2-R1
IE4
DN 65
DN 40
AQ1EGG
7.5 kW
138 kg
2191436
5