Wilo-Stratos PICO, electronically controlled high-efficiency pump
Glandless circulator with screwed connection, blocking-current proof synchronous motor using ECM technology (up to 90 % energy saving compared to an uncontrolled pump) and built-in electronic power control for continuous differential pressure control.
Can be used for all heating and air-conditioning applications (-10 °C to +110 °C).
Control mode can be selected in accordance with the radiator/underfloor heating application.
Control modes:
– Permanent, automatic power adjustment to system requirements without setpoint specification Wilo Dynamic Adapt plus (factory setting)
– Settings assistant for number of radiators or underfloor heating area
– Variable differential pressure (Δp-v)
– Constant differential pressure (Δp-c)
– Constant speed (n-const.)
Functions:
– Automatic night setback
– Fault/warning message display including description and error code in plain text
– Venting routine for automatic venting of the rotor chamber
– Manual restart function for additional deblocking of the pump as required
– Key lock
– Function for resetting the electricity meter or for resetting the settings to the factory settings
– Dry-running detection
– Automatic deblocking function and integrated motor protection
– Supports hydronic balancing with the Wilo-Assistant app
Display:
– Control mode
– Setpoint
– Volume flow
– Delivery head
– Speed
– Power consumption
– Electric consumption
– Active influences (e.g. night setback, venting)
Version:
– Graphic colour display with operation via one button manual operation level
– Slot for Wilo communication modules as an interface for e.g. Bluetooth
– Use the Wilo-Assistant app to read and set operating data and –among other things– set up a commissioning protocol through the Bluetooth interface (as an accessory)
– Minimal consumption only 3 W
– Equipped as standard with a thermal insulation shell
– 5-year warranty
– High efficiency, TÜV tested (the certificate can be seen at www.wilo.com/legal)
Optional accessories:
– Wilo-Smart Connect module BT for Bluetooth connection to mobile devices via Wilo-Assistant app
– The Wilo-Connect module BMS expands the interface for use in building management systems (BMS)
– Wilo-Connect module Modbus RTU expands the interface for use in building management systems
Operating Data
Fluid media: Water 100 %
Fluid temperature: 20.00 °C
Requested flow:
Requested head:
Min. fluid temperature: -10 °C
Max. fluid temperature: 110 °C
Min. ambient temperature: -10 °C
Max. ambient temperature: 40 °C
Maximum operating pressure: 10 bar
Minimum suction head at 50 °C: 0.5 m
Minimum suction head at 95 °C: 3 m
Minimum suction head at 110 °C: 10 m
Motor data
Energy efficiency index (EEI): ≤ 0.18
Emitted interference: EN 61000-6-3
Interference resistance: EN 61000-6-2
Mains connection: 1~230V/60 Hz
Power consumption: 20 W
Min. speed: 700 1/min
Max. speed: 3,400 1/min
Protection class motor: IPX4D
Threaded cable connection: 1 x PG11
Materials
Pump housing: EN-GJL-200
Impeller: PP-GF40
Shaft: 1.4122
Bearing: Carbon, metal-impregnated
Installation dimensions
Pipe connection on the suction side: G 1, PN 10
Pipe connection on the discharge side: G 1, PN 10
Port-to-port length: 130 mm
Ordering information
Brand: Wilo
Product description: Stratos PICO 15/0,5-4
Net weight, approx.: 1.63 kg
Article number: 4244390
