2 WiloRexa CUTWilo building services catalogue 150 50 Hz 150 Drainage and sewage 150 edition 20162017 150 subject to change without prior noticeWastewater collection and transportSubmers ID: 851729
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1 Pioneering for YouRange lea�e
Pioneering for YouRange lea�et - EditionWilo-Rexa CUT 2 Wilo-Rexa CUTWilo building services catalogue – 50 Hz – Drainage and sewage – edition 2016/2017 – subject to change without prior noticeWastewater collection and transportSubmersible sewage pumps with macerator Series extension Wilo-Rexa CUTfor stationary and portable wet well installation. Wilo-Rexa CUT GI03.30/S-M15-2-623RexaSubmersible sewage pump with centrifugal hydraulicsNominal discharge diameter: ANSI 1.5Max. delivery head in meterMains connection version:T = three-phase Special features/product advantagesHigh operational reliability through spherically-formed macerator with pulling cutCutter design yields �ne solids for non-clogging Resistant to obstructions and blockagesLong service life through a high-quality motor seal with two independent mechanical seals and optional pencil electrode for sealing chamber controlcCSAus approval 3 Wastewater collection and transportWilo-Rexa CUTWilo building services catalogue – 50 Hz – Drainage and sewage – edition 2016/2017 – subject to change without prior noticeWastewater collection and transportSubmersible sewage p
2 umps with maceratorStatic gasket: Nitril
umps with maceratorStatic gasket: Nitrile (NBR)with internal macerator. Pump is designed for wet pit installation on guide rails or for use in portable applications HydraulicsThe outlet on the pressure side is designed as a horizontal �ange connection with a discharge size of 1.25" (32 mm). Double shrouded single-channel impellers are used in the Glanded motors conduct heat directly to the surrounding merged state for permanent and intermittent operation.A sealing chamber protects the motor from �uid leakage. The �lling �uid used is biodegradable and environmentally Cable lengths are available in �xed lengths measured in 33 ft (10 m) intervals.Sealing on the �uid and motor side with two independent Scope of deliveryPump with 33 ft (10 m) connecting cable with bare cable The free cable end is to be wired in separate switchbox with a starting and operating capacitator. The parts must be provided by the customer.Start capacitator: 70 µF, 440 V, 60 Hz 35 µF, 440 V, 60 HzStart relay function description: When starting the pump the starting capacitator is switched parallel to the operating capacitator for app
3 rox. 1 sec. After this time has elapsed
rox. 1 sec. After this time has elapsed, the starting capacitator is isolated from the Operation in wet well installation with non-submerged It is possible to have the motor partially submerged for short periods. The operating times here are dependent on the rated motor power and are de�ned by the information in the "Operating mode for non-immersed operation". This information must be strictly observed! The maximum running times with partially submerged motor at the maximum �uid temperature are 15 minutes for short-term operation (S2) and 1 minute for intermittent operation (S3).The maximum ambient temperature is 104 °F (40 °C). Higher ambient temperatures are possible on request.The maximum �uid temperature is 104 °F (40 °C).Dry-running protection system:The pump wet end must always be submerged to prevent air entrainment. In the case of �uctuating �uid levels, the water level is reached.without exceeding the maximum permissible temperature.Rated minutes operation/short-term operation (S2):The maximum operating period is given in minutes, for extemperature no longer deviates from that of the coolant by more than 2 K.I
4 ntermittent operation/interval operation
ntermittent operation/interval operation (S3):operation and standstill. With S3 operation, the values given are always calculated based on a period of 10 minutes:AccessoriesControl panels and relays 4 Wilo-Rexa CUTWilo building services catalogue – 50 Hz – Drainage and sewage – edition 2016/2017 – subject to change without prior noticeWastewater collection and transportSubmersible sewage pumps with macerator Pump curves Wilo-Rexa CUT GI03... Information for order placementsPower connectionExplosion protectionArt No.1~230 V, 60 Hz3~460 V, 60 Hz3~230 V, 60 Hz1~230 V, 60 Hz3~460 V, 60 Hz3~230 V, 60 Hz3~460 V, 60 Hz3~230 V, 60 Hz Electrical accessories – level control with dynamic pressure systemLevel measurement via an open dynamic pressure system with the option of a separate immersion bell for the high water level.TypeArt no.Made of ASTM A48 Class 35/40B, painted, with free passage in 1.5 in. Foot elbow including pump holder, pro�le joint, installation and �oor �xation accessories and guide pipe bracket without guide pipes. Connection on pressure side in ANSI B16.1, size 2, class 125. The double pipe feed (1.1x0.1 in) is to b
5 e provided by the customer.Made of steel
e provided by the customer.Made of steel (S235JR), powder-coated, including �xation materialFor one �ange connection, with screws, nuts and �at gasketYou can �nd more accessories at the end in the chapter Electric accessories!Attention: Switchgears are not protected against explosions and can be used only outside potentially explosive areas. If pumps are used within potentially explosive areas, onsite measures are required. 5 Wastewater collection and transportWilo-Rexa CUTWilo building services catalogue – 50 Hz – Drainage and sewage – edition 2016/2017 – subject to change without prior noticeWastewater collection and transportSubmersible sewage pumps with macerator Technical dataPower connection1~230 V, 60 Hz3~460 V, 60 Hz3~230 V, 60 Hz1~230 V, 60 HzPressure connectionMax. volume �ow Operation mode (submerged)Operation mode (non-submerged)Protection classFluid temperature Fluid temperature +3 ... +40 °C+3 ... +40 °C+3 ... +40 °C+3 ... +40 °CWeight approx. Weight approx. 32 kg33 kg33 kg32 kgStarting current - direct Rated motor power Rated motor power Maximum power consumption Maximum power consumption
6 StartingACLACLACLACLMax. starts per hour
StartingACLACLACLACLMax. starts per hourPermitted voltage toleranceLength of power cableCable cross-sectionType of connecting cableEquipment/functionThermal protectionExplosion protectionPump volute 6 Wilo-Rexa CUTWilo building services catalogue – 50 Hz – Drainage and sewage – edition 2016/2017 – subject to change without prior noticeWastewater collection and transportSubmersible sewage pumps with macerator Technical dataPower connection3~460 V, 60 Hz3~230 V, 60 Hz3~460 V, 60 Hz3~230 V, 60 HzPressure connectionMax. volume �ow Operation mode (submerged)Operation mode (non-submerged)Protection classFluid temperature Fluid temperature +3 ... +40 °C+3 ... +40 °C+3 ... +40 °C+3 ... +40 °CWeight approx. Weight approx. 33 kg33 kg37 kg37 kgStarting current - direct Rated motor power Rated motor power Maximum power consumption Maximum power consumption StartingACLACLACLACLMax. starts per hourPermitted voltage toleranceLength of power cableCable cross-sectionType of connecting cableEquipment/functionThermal protectionExplosion protectionPump volute 7 Wastewater collection and transportWilo-Rexa CUTWilo building services catalogue – 50 Hz – Draina
7 ge and sewage – edition 2016/2017 &
ge and sewage – edition 2016/2017 – subject to change without prior noticeWastewater collection and transportSubmersible sewage pumps with macerator Wilo-Rexa CUT GI03.. - portable wet well installation \f \n\t\b \t \n \n\f €\n\f € ‚ ƒ„… € ‚ ƒ„… ‡\f € ‚ ƒ„… € ‚ ƒ„… \t \t \t Wilo-Rexa CUT GI03.. - Stationary wet well installation \n \t \r
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;\b\r \t \f\t \t\b \f\t \b \r\f \f €‚ƒ„„ \t… \b†\t \r \f \n \n\t\n \b \b\f \r \b \b \t\t \t \t\f \r Pioneering for YouNortkirchenstraße 100D-44263 Dortmundwww.wilo.com Nortkirchenstraße 10044263 Dortmundwww.wilo.com