Wilo Star-Z NOVA A,VVC Pump

Description

This circulation pump is only intended for tap water. VVC pump Wilo-Star-Z NOVA (version with wet motor) for single-family houses. Pump for pipe installation, blockage-proof synchronous motor with high starting speed. Pump housing in brass, impeller in noryl, shaft in ceramic. Power consumption of 3-5 W. With thermal insulation cover, housing thread Rp ½, as standard. Pump complete with ball and non-return valve with G1 thread.

Hydraulic Data

• Maximum operating pressure PN: 10 bar
• Call height max. H Qmin: 1.0 m
• Flow max. Qmax: 0.4 m³/h
• My. medium temperature Tmin: 2 °C
• Max. medium temperature Tmax: 95 °C
• Ambient temperature min. Tmin: 2 °C
• Max. ambient temperature Tmax: 40 °C
• Max. permissible degree of hardness in the VVC system: 3.57 mmol/l (20 °dH)

Engine Data

• Mains connection: 1~230 V, 50 Hz
• Rated power P2: 5 W
• Rated current IN: 0.05 A
• RPM max. nmax: 3000 rpm
• Input power (min) P1 min: 3 W
• Power consumption P1 max: 5 W
• Interference emission: EN 61000-6-3
• Interference stability: EN 61000-6-2
• Protection class motor: IP42
• Insulation class: F
• Cable gland: 1 x PG11

Material

• Pump housing: Brass, CW617N
• Impeller: PPE/PS-GF30
• Axis: ceramic
• Material bearing: Carbon, plastic impregnated

Installation Dimensions

• Thread: G 1
• Pipe connection on the suction side: G 1
• Pipe connection on the pressure side: G 1
• Construction length l0: 138 mm

Measure

• Length: 119 mm
• Height: 138 mm
• Width: 83 mm