WILO YONOS PICO 25/1-6 L 180mm

Product detailed description

WILO YONOS PICO 25/1-6 L 180mm

The Wilo YONOS PICO 25/1-6 180mm is a powerful, electronically controlled pump. Maintenance-free wet-rotor circulator pump with threaded connection, a blockage-resistant synchronous motor using ECM technology and integrated electronic output control for continuously variable differential-pressure control. It can be used for all heating and air-conditioning systems. Control mode selectable according to radiator/underfloor heating use.

Standard with:

Preset control modes for optimal load adaptation: Δp-c (constant differential pressure), Δp-v (variable differential pressure)

Integrated motor protection

• LED indication for setting the required value and indicating current consumption in watts
• Minimum consumption of only 4 W
• Automatic unblocking function
• High starting torque
• Venting function for venting the rotor chamber
• Pump housing made of grey cast iron, impeller made of polypropylene, shaft made of stainless steel with metal-impregnated carbon plain bearings.

Materials

• Pump housing: grey cast iron (EN‒GJL‒-200)
• Impeller: plastic (PP - 40% GF)
• Pump shaft: stainless steel
• Bearing: metal-impregnated carbon

Permissible pumped media (other media on request)

• Max. flow rate: 2 m3/h
• Max. head: 6 m

Pipe connections

• Threaded pipe connection: Rp 1
• Installation length: 180 mm

Motor/electronics

• Energy efficiency index (EEI): ≤ 0.20
• Electromagnetic compatibility: EN 61800-3
• Emitted interference: EN 61000-6-3
• Interference immunity: EN 61000-6-2
• Speed control: frequency converter
• Protection class: IP X2D
• Insulation class: F
• Mains connection: 1~230 V
• Speed: 800 - 4700 rpm
• Power input 1~230 V: 4 - 40 W
• Max. current: 0.44 A
• Motor protection: not required (resistant to blocking current)
• Cable gland connector: 11 Pg