1
replacement option found
Existing pump - Circulation
Brand
Salmson
Product name
LRE 204-11/0,55
Overall length
250 mm
Mains connection
3x400 V
Pipe Connection
DN 40 PN10
Replacement pump - Electronic Exchange sheet
Product name
IP-E 40/115-0,55/2
Item no.
2158815
MEI
≥ 0,4
IE
4
Overall length
250 mm
Mains connection
3x400 V
Pipe Connection
DN 40 PN10
Rated Current
0,22-1,80 A
Nominal power P2
0,55 kW
Fluid temperature range
-20 - +120 °C
Comment
Fits without any modification of piping.
Product information
IP-E 40/115-0,55/2
IP-E 40/115-0,55/2
Item no.: 2158815
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
Electronically controlled glanded single pump in in-line 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
- Constant speed (n=constant)
- Green button and display
- 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
- "Overriding Off" control input
- “External pump cycling” control input (effective only in dual 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
- Collective fault signal SSM
- Collective run signal SBM
- 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
- Full motor protection with integrated trip electronics
- Access disable
- 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)
- Pump
- Installation and operating instructions
- Permissible temperature range -20 °C to +120 °C
- Mains connection
- 3~400 V ±10 %, 50 Hz
- 3~380 V -5 % +10 %, 60 Hz
- Protection class IP 55
- Nominal diameter DN 32 to DN 80
- Max. operating pressure 10 bar (special version: 16 bar)
- Pump housing and lantern: EN-GJL-250
- Impeller: PPO-GF30
- Shaft: 1.4021
- Mechanical seal: AQEGG; other mechanical seals on request
Single-stage, low-pressure centrifugal pump in in-line design with:
- Mechanical seal
- Flange connection
- Drive with integrated electronic speed control
COUNTER FLANGE KIT DN40 PN10
Item no.: 2105579
- Made of steel.
- Counter flanges (weld) are delivered complete (in pairs) with bolt, nut and flange gasket.
Flange gasket DN 40 PN6/10
Item no.: 2150949
- Thickness: 2 mm.
- Inner diameter: 49 mm.
- Outer diameter: 85 mm.
IR-Stick WILO Set
Item no.: 2109467
The IR-Stick in combination with the supplied Wilo software (CD-ROM), makes it possible to read out and save data records for pumps as well as send previously defined pump settings.
- IR carrier frequency: 33 kHz / 455 kHz
- Software upgrade: via USB
- Inaccessibly installed pumps
- Quick configuration of pumps
- Extensive operating information
- Detailed fault diagnosis
- Statistical functions
- Special settings/control modes for special requirements
- Protection against unauthorised access
- Archiving of pump data sets
IR-MONITOR (D,NL,GB,F)
Item no.: 2017390
For all pumps and standard motors for measuring the direction of rotation, rotating field frequency and current operating status.
Direction of rotation checking device also for all conventional pumps with alternating or three-phase motor.
Industrial standard due to its sturdy and robust plastic casing, graphical display with scratch-resistant monitor screen.
One-button manual operation level for the Wilo high-efficiency and energy-saving pumps, additional 4 buttons for:
- IR-Monitor on/off
- Lighting on/off
- Information/help
- Electrical and hydraulic actual values
- Power supply and duty point of the pump
- Statistical values
- Service information
- Device settings.
- Self-test pump
- Self-test IR-Monitor
- Battery status check.
IF-Module BACnet
Item no.: 2097811
Interface modules as retrofittable plug-in modules for extending the communication interfaces of the pump in accordance with various standards and protocol variants according to type key.
IF-Module CAN
Item no.: 2085044
Interface modules as retrofittable plug-in modules for extending the communication interfaces of the pump in accordance with various standards and protocol variants according to type key.
IF-Module LON
Item no.: 2022530
Interface modules as retrofittable plug-in modules for extending the communication interfaces of the pump in accordance with various standards and protocol variants according to type key.
IF-Module Modbus
Item no.: 2097809
Interface modules as retrofittable plug-in modules for extending the communication interfaces of the pump in accordance with various standards and protocol variants according to type key.
