Star-Z NOVA A
| Hydraulic data | |
|---|---|
| Maximum operating pressure PN | 10 bar |
| Delivery head for Qmin H Qmin | 1.0 m |
| Max. volume flow Qmax | 0.4 m³/h |
| Min. fluid temperature Tmin | 2 °C |
| Max. fluid temperature Tmax | 95 °C |
| Min. ambient temperature Tmin | 2 °C |
| Max. ambient temperature Tmax | 40 °C |
| Max. permitted total water hardness | 3.57 mmol/l (20°dH) |
| Motor data | |
|---|---|
| Mains connection | 1~230 V, 50 Hz |
| Rated power P2 | 5 W |
| Rated current IN | 0.05 A |
| Max. speed nmax | 3000 1/min |
| Power consumption P1 min | 3 W |
| Power consumption P1 max | 5 W |
| Emitted interference | EN 61000-6-3 |
| Interference resistance | EN 61000-6-2 |
| Protection class motor | IP42 |
| Insulation class | F |
| Threaded cable connection | 1 x PG11 |
| Motor protection | no |
| Materials | |
|---|---|
| Pump housing | Brass, CW617N |
| Impeller | PPE/PS-GF30 |
| Shaft | Ceramic |
| Bearing | Carbon, synthetic resin-impregnated |
| Installation dimensions | |
|---|---|
| Thread | G 1 |
| Pipe connection on the suction side DNs | G 1 |
| Pipe connection on the discharge side DNd | G 1 |
| Port-to-port length L0 | 138 mm |
Star Z-NOVA
Blocking current-proof motor
Single-phase motor (EM) 2‐pole ‐ 1~230 V, 50 Hz
| Product data | |
|---|---|
| Brand | Wilo |
| Product description | Star-Z NOVA A |
| Article number | 4132761 |
| EAN number | 4048482094168 |
| Colour | Green |
| Minimum order quantity | 1 |
| Date of sales availability | 2010-03-01 |
| Packaging | |
|---|---|
| Packaging type | Cardboard box |
| Packaging property | Sales packaging |
| Pieces per pallet | 320 |
| Number per layer | 40 |
| Dimension, weight | |
|---|---|
| Length with packaging | 134 mm |
| Length L | 119 mm |
| Height with packaging | 117 mm |
| Height H | 83 mm |
| Width with packaging | 158 mm |
| Width W | 138 mm |
| Gross weight, approx. m | 1.1 kg |
| Net weight, approx. m | 1 kg |
This circulator is suitable only for drinking water.
Wilo-Star-Z NOVA domestic hot water circulator (glandless pump version) for single-family houses.
Pump for pipe installation, blocking-current proof synchronous motor with high starting torque.
Brass pump housing, Noryl impeller, ceramic shaft.
Power consumption of 3 – 5 W.
Equipped with thermal insulation shell as standard, housing thread Rp ½.
Pump complete with ball shut-off and non-return valves with G1 thread.
| Operating Data | |
|---|---|
| Max. fluid temperature Tmax | 95 °C |
| Min. fluid temperature Tmin | 2 °C |
| Min. ambient temperature Tmin | 2 °C |
| Max. ambient temperature Tmax | 40 °C |
| Temperature range at max. ambient temperature +40 °C T | +2...+65 |
| Maximum operating pressure PN | 10 bar |
| Max. permitted total water hardness | 3.57 mmol/l (20°dH) |
| Motor data | |
|---|---|
| Emitted interference | EN 61000-6-3 |
| Interference resistance | EN 61000-6-2 |
| Mains connection | 1~230 V, 50 Hz |
| Power consumption P1 max | 5 W |
| Max. speed nmax | 3000 1/min |
| Rated current IN | 0.05 A |
| Protection class motor | IP42 |
| Threaded cable connection | 1 x PG11 |
| Materials | |
|---|---|
| Pump housing | Brass, CW617N |
| Impeller | PPE/PS-GF30 |
| Shaft | Ceramic |
| Bearing | Carbon, synthetic resin-impregnated |
| Installation dimensions | |
|---|---|
| Pipe connection on the suction side DNs | G 1 |
| Pipe connection on the discharge side DNd | G 1 |
| Port-to-port length L0 | 138 mm |
| Ordering information | |
|---|---|
| Brand | Wilo |
| Product description | Star-Z NOVA A |
| Net weight, approx. m | 1 kg |
| Article number | 4132761 |
Installation and operating instructions
Wilo-Star-Z NOVA
| Article Number | 4245741 |
| Edition | 2021-02 |
| Number of pages | 229 |
| Language | cs, da, el, en, es, fi, fr, hu, it, lt, lv, nl, pl, ru, sk, sv, tr, uk |
PDF (18 MB)Group Statement
Group Statement REACH
| Edition | 2021-05 |
| Number of pages | 5 |
| Language | language neutral |
PDF (327 KB)Pipe installation (2) | ||||
Screwed connections/adapters | ||||
Screwed connections/adapters | Screwed connection R ½ /∅ 15 i x G 1, 96 Set | 112047493 | ||
Screwed connections for drinking water pumps and solar heating pumps with threaded connection Brass screw connections, special inserts with Whitworth male thread (DIN EN 10226-1) and female thread for choice between threaded connections and solder joints on copper pipes (DIN EN 1057). Scope of delivery
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Screwed connection R ½ /∅ 15 i x G 1, 1 Set | 4092743 | |||
Screwed connections for drinking water pumps and solar heating pumps with threaded connection Brass screw connections, special inserts with Whitworth male thread (DIN EN 10226-1) and female thread for choice between threaded connections and solder joints on copper pipes (DIN EN 1057). Scope of delivery
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Pump control (1) | ||
Timer switchgear for wall fixation for the automatic, time-dependent activation/deactivation of Wilo single pumps with single-phase or three-phase motor. Switching function
Time switch Battery backup: 100 hours/rechargeable Ni-MH battery (button cell, type V80H). Clock precision: ±1 s per day Direct connection for single-phase current (1~) for pumps without thermal winding contacts (WSK). For pumps for three-phase current (3~) or single-phase current (1~) with WSK, only together with SK 602N/ SK 622N or contactor. Scope of delivery
| ||
Plug (2) | ||
As a substitute for the Wilo-Connector for the electrical connection of a high-efficiency pump (1~230V) in installation situations where space is restricted. The angle plug, angled to the left, has a permanently attached (cast) 2 m connection cable with free cable ends for downstream mains connection. | ||
For the electrical connection of high-efficiency pumps with Wilo-Connector connection. The Wilo-Connector is pre-assembledwith a 2 m connection cable 3 x 0.75 mm² with a shockproof plug for downstream mains connection. Scope of delivery
| ||
Maintenance/replacement (1) | ||
Service motor for drinking water high-efficiency pump Wilo-Star-Z NOVA in the event of replacement. Complete functional unit with highly-efficient drive motor, impeller and housing gasket. Quick electrical connection with Wilo-Connector. Blocking-current proof synchronous motor with high starting torque. The functional equipment is equivalent to that of the pump. Notice In the event of replacement, the service motor is also suitable for the Wilo-Star-Z 15. Scope of delivery
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With Wilo as your partner, you can not only be sure of choosing high-quality product solutions, but also of benefiting from a comprehensive, worry-free package of well thought-out services. We collaborate to develop a service concept tailored to your individual needs; with our expertise and personal consultancy, we make sure that the operation of your systems is as energy-efficient, reliable and economical as possible. All the while our competent Wilo service technicians are ready to assist you with fast, reliable and on-time support.
Recommended services | |||
 Wilo-Live Assistant | Wilo-Live Assistant Service | 2216415 | |
The Wilo-Live Assistant is a technical advisor at your side during pump service. By using the Wilo-Live Assistant, our expert advisers can support you in the boiler or equipment room via video transmission – live and in real time. You use your smartphone to show the installation set-up, while the Wilo expert follows everything on their screen. They can see the components as well as other details and can thus determine where the fault or breakdown originates. We prevent downtime and ensure operational reliability of your pumps and systems! The Wilo-Live Assistant includes:
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 System Optimisation | System Optimisation Glandless pumps | 2219250 | |
The Wilo Service offers proactive system optimisation by optimising settings and doing minor adjustments to ensure operational reliability. System Optimisation includes among others:
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 Energy Solutions | Energy Solutions Glandless pumps | 2219285 | |
Wilo Service offers a proactive support to point out possible energy savings. Our service creates an overview of all installed assets to show how the energy consumption of pumps or systems can be reduced. We offer targeted consultancy and analysis, including the involvement of subsidies as well as comprehensive support around the changeover to high-efficiency technologies. Wilo-Energy solution includes:
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More suitable services | |||
 Extended Warranty | Extended Warranty Glandless pumps | 2219589 | |
In combination of a new pump or system Wilo offers an extended warranty of up to five years in combination with commissioning and maintenance by the Wilo Service. Extended warranty includes:
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 Supervision | Supervision Glandless pumps | 2219320 | |
Wilo supports during the concept phase to ensure quality work and cost efficiency. Our competent and qualified Wilo Service will support you with recommendations and technical advice throughout the entire project. Supervision includes:
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 Installation | Installation Glandless pumps | 2219355 | |
The Wilo service offers installation of our pumps or pumping systems. We offer an end-to-end process from gathering information on site to installing our product in the overall plant. An optimal installation set-up and the interaction of various individual factors lay the foundation for long-term operational safety. Installation includes:
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 Commissioning | Commissioning Glandless pumps | 2219390 | |
For perfect functioning of the pump(s) / system(s), it is recommended to have the commissioning carried out by the works' own WILO SE Customer Service Department. Optimum setting and efficient operation of the system are ensured as a result. Commissioning is comprised of the following points:
The price for commissioning only applies to system(s) which have been installed in accordance with the installation and operating instructions and state-of-the-art technology. No costs for any materials which may be required are included. | |||
 Maintenance | Maintenance BASIC Glandless pumps | 2219530 | |
In order to ensure and guarantee operational reliability of the pumps/systems, it is recommended to have regular and DIN-compliant inspections and maintenance carried out by the works' own WILO SE Customer Service Department. The tasks are carried out in accordance with DIN 31051 / DIN EN 13306. The tasks comprise the following points:
Scheduling and organisation is performed by WILO. Other individual maintenance offers are possible on request. | |||
Maintenance COMFORT Glandless pumps | 2219416 | ||
In order to ensure and guarantee operational reliability of the pumps/systems, it is recommended to have regular and DIN-compliant inspections and maintenance carried out by the works' own WILO SE Customer Service Department. The tasks are carried out in accordance with DIN 31051 / DIN EN 13306. The tasks comprise the following points:
Scheduling and organisation is performed by WILO. Other individual maintenance offers are possible on request. | |||
Maintenance PREMIUM Glandless pumps | 2219545 | ||
In order to ensure and guarantee operational reliability of the pumps/systems, it is recommended to have regular and DIN-compliant inspections and maintenance carried out by the works' own WILO SE Customer Service Department. The tasks are carried out in accordance with DIN 31051 / DIN EN 13306. The tasks comprise the following points:
Scheduling and organisation is performed by WILO. Other individual maintenance offers are possible on request. | |||
 Repair | Repair Glandless pumps | 2219609 | |
Wilo Service draws on their competence and experience while consulting on site to decide whether the pump can actually be repaired on site or has to be sent in for a factory repair. Wilo also provides spare parts or a replacement pump to restore the operational reliability of the system. Repair includes:
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