Wilo-Star-Z NOVA
Wilo-Star-Z NOVA T
Your advantages
- High degree of hygienic safety thanks to proven technology
- Improved energy efficiency due to the adapted motor technology with a power consumption of only 3–6 watts and thermal insulation shell as standard
- Quick, easy installation and replacement of common pump types thanks to the flexible service motor and Wilo-Connector
- The “T” version offers the highest degree of hygienic safety, thanks to the integrated time switch, thermostat and automatic thermal disinfection detection. The Green Button Technology and an intuitive user interface with an LCD display make the “T” version extremely user-friendly
Recommended services
Product features
- Ball valve on the suction side
- Integrated timer
- Integrated thermostat
- Thermal insulation shell as standard
- LC display with familiar symbols
- Green Button Technology
- Non-return valve on discharge side
- Wilo-Connector
- Automatic thermal disinfection
Environmentally friendly features
- If the motor is replaced, the original pump housing can still be used
- Sustainable and carbon-neutral production and processes in our European factories
Wilo-Star-Z NOVA (ROW)
Design
Glandless circulator with screwed connection and blocking-current proof synchronous motor
Application
Domestic hot water circulation systems in building services and industry.
Equipment/function
- Quick electrical connection with Wilo-Connector
- Integrated ball shut-off valve on the suction side (Star-Z NOVA A, T)
- Integrated non-return valve on the discharge side (Star-Z NOVA A, T)
- Blocking-current proof motor
- Thermal insulation as standard
- Star-Z NOVA T functions:
- Green Button Technology
- LCD display for indication of pump data and error codes
- Time switching function for programming of 3 switch-on or switch-off times
- Temperature control for maintaining a constant return temperature difference in the domestic hot water circulation system
- Thermal disinfection routine (detecting and supporting the thermal disinfection of the domestic hot water storage tank)
Typekey
Example: | Wilo-Star-Z NOVA |
Star-Z | Domestic hot water circulator, glandless pump |
NOVA | Type designation |
A | with ball shut-off valve and non-return valve |
Technical data
- Fluid temperature: Potable water, max.+95 °C
- Mains connection, 1~230 V, 50 Hz
- Protection class IP42
- Nominal diameter Rp ½
- Max. operating pressure 10 bar
Materials
- Pump housing: Brass
- Impeller: Plastic
- Shaft: ceramic
- Bearing: Carbon, synthetic resin-impregnated
Scope of delivery
- Pump
- Thermal insulation
- Wilo-Connector
- Gaskets (only Star-Z NOVA A, T)
- Installation and operating instructions
Options
- Star-Z-NOVA A with ball shut-off valve and non-return valve
- Star-Z-NOVA T with ball shut-off valve, non-return valve, time switch, thermostat and thermal disinfection detection
Accessories
- Screwed connections
- Adapter fittings
- Wilo-Connector with 2 m connection cable and shockproof plug
- Angle plug with 2 m connection cable
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)Wilo-Star-Z NOVA T
| Article Number | 4245740 |
| Edition | 2021-05 |
| Number of pages | 340 |
| Language | cs, da, en, es, fr, it, nl, pl, pt, ru, sl, tr, uk, zh |
PDF (24 MB)Group Statement
Group Statement REACH
| Edition | 2021-05 |
| Number of pages | 5 |
| Language | language neutral |
PDF (327 KB)| Product description | Pump connection | Port-to-port length L0 | Maximum operating pressure PN | Mains connection | Gross weight, approx. m | Pieces per pallet | Article number | |
|---|---|---|---|---|---|---|---|---|
Star-Z NOVA | Rp ½ | 84 mm | 10 bar | 1~230 V, 50 Hz | 0.9 kg | 320 | 4132760 | |
Star-Z NOVA A | G 1 | 138 mm | 10 bar | 1~230 V, 50 Hz | 1.1 kg | 320 | 4132761 | |
Star-Z NOVA T | G 1 | 138 mm | 10 bar | 1~230 V, 50 Hz | 1.6 kg | 270 | 4222650 |