9. Schaltgerät - Kessel
Share Embed Flag
Download ePaper

9. Schaltgerät - Kessel

9. Schaltgerät - Kessel 9. Schaltgerät - Kessel

kessel.com
31.07.2015 Views

3. Technical data3.3 Electric switch unit3.3.1 General technical dataAmbient conditionsPermissible temperature range: 0 to 50 °CPermissible air humidity: 10 to 80 %non-condensingMaximum operating height: 2000 m above sea levelPower consumptionmax. ca. 11 VA for single, 15 VA for double system(electronics without motor)Protective classClass 1 with function grounding of the secondary electronicscircuit (PELV)Protective ratingIP 54 when fitted correctly3.3.2 SupplyMains supplyPE/N/L1/L2/L3 according to marking on terminal block forsingle / twin systemOperating voltage400 / 230 V 3~ 50 Hz ± 10% rotary current (L1=230V AC /50Hz±10% for supplying the power packs for the electronics)Pre-fuse requiredmax. 16 A / phase (to be provided on installation side)3.3.3 Inputsa) From model year 01/10Level inputs each approx. 24 V output; approx. 5 mA inputEach pump has the circuit TF1 and TF23.3.4 Outputs"Malfunction" relayChangeover contact; opening contact, centre contact,closing contact each max. 2A"Warning" relayChangeover contact; opening contact, centre contact,closing contact each max. 2AMains2 x N, max. each 2A2 x L, max. each 2Afor supplying malfunction/alarm warning devices, switchedthrough the "malfunction"/"warning" relays, without internalfusingMotor (single system)Motor PE Mains connection(grey double-deck terminals up to model year 01/10)(spring terminal on board from model year 01/10)Motor U T1 contactor}Motor V T2 contactormax. 4kWMotor W T3 contactorMotor 1/2 (twin system)Motor 1/2 PE mains connection(4-fold mains through terminals up to model year 01/10)(spring terminal on board from model year 01/10)Motor 1/2 U T1 contactor 1/2}Motor 1/2 V T2 contactor 1/2 max. 4kWMotor 1/2 W T3 contactor 1/2b) Up to model year 01/10Level inputs each 15.8 V input approx. 5 mA circuit TF (or TF1and TF2) and E7 (or E7 and E8) for connecting the temperatureswitch of the pump motor, sensor supply input max. 18 mAfor TF and 9 mA for E752

4. Installation and assemblyThe following parts are included in the scope of supply (seesection 2.2):- Collecting tank with all components mounted- Electric switch unit- Accessory partsIMPORTANT:The electric switch unit must be stored frost-free and dry.If the system is not connected directly to the power supplyon installation, the switch unit inc. all electric partsmust be stored accordingly.CAUTION:Hazard through heavy weights. The lifting stations weigh approx.45 kg (single system) and approx 84 kg (twin system).The parts may only be lifted and/or assembled using suitableequipment and exercising appropriate caution. If the systemsare dropped, this can lead to irreparable damage tosystem parts (e.g. pump) or the whole system. Such damageis not covered by the warranty.4.2 Connecting the pipesAll pipes must be routed so that they can run empty automatically.All pipe connections must be flexible and sound insulated.There are two types of connection possible:I. Use of existing moulded connecting pieces on thetank (for connection of inlet pipe, ventilation and manualdiaphragm pump according to Fig. A and B) by cutting offthe "front cap" as shown in Fig. C.Ventilation DN 70 (Da=75mm)INSTALLATION SITE:The KESSEL lifting station Aqualift ® F has been designedfor free-standing set-up in frost-protected rooms. The respectiveswitch unit must be installed in a flood-proof, dryand frost-protected room.InletconnectionDN 100(Da=110mm)4.1 Fitting the collecting tankUmaintenance work on the lifting stations, they must alwaysbe installed in such a way that there is sufficient access to allareas of the lifting station and replaceability of all componentsis guaranteed. According to DIN 1986, there must beat least 60 cm space all round the system (on all sides andabove it) to meet this requirement.The system must be set up at the appropriate spot in theroom, aligned horizontally and placed on practical sound-insulatingmaterial (available as an accessory from KESSEL).The brackets, screws and dowels must be used to fix the liftingstation to the floor to prevent movement or twisting.Closure manual diaphragmpump DN 32 (Da=40mm)Abb. A: Single SystemVentilation DN 70 (Da=75mm)Inlet connectionDN 100 (Da=110mm)Tank-lifting stationAttachment bracketClosure manual diaphragm pump DN 32(Da=40mm)Insulation mat(optional)FloorattachmentAbb. B: Twin SystemFloor53

3. Technical data3.3 Electric switch unit3.3.1 General technical dataAmbient conditionsPermissible temperature range: 0 to 50 °CPermissible air humidity: 10 to 80 %non-condensingMaximum operating height: 2000 m above sea levelPower consumptionmax. ca. 11 VA for single, 15 VA for double system(electronics without motor)Protective classClass 1 with function grounding of the secondary electronicscircuit (PELV)Protective ratingIP 54 when fitted correctly3.3.2 SupplyMains supplyPE/N/L1/L2/L3 according to marking on terminal block forsingle / twin systemOperating voltage400 / 230 V 3~ 50 Hz ± 10% rotary current (L1=230V AC /50Hz±10% for supplying the power packs for the electronics)Pre-fuse requiredmax. 16 A / phase (to be provided on installation side)3.3.3 Inputsa) From model year 01/10Level inputs each approx. 24 V output; approx. 5 mA inputEach pump has the circuit TF1 and TF23.3.4 Outputs"Malfunction" relayChangeover contact; opening contact, centre contact,closing contact each max. 2A"Warning" relayChangeover contact; opening contact, centre contact,closing contact each max. 2AMains2 x N, max. each 2A2 x L, max. each 2Afor supplying malfunction/alarm warning devices, switchedthrough the "malfunction"/"warning" relays, without internalfusingMotor (single system)Motor PE Mains connection(grey double-deck terminals up to model year 01/10)(spring terminal on board from model year 01/10)Motor U T1 contactor}Motor V T2 contactormax. 4kWMotor W T3 contactorMotor 1/2 (twin system)Motor 1/2 PE mains connection(4-fold mains through terminals up to model year 01/10)(spring terminal on board from model year 01/10)Motor 1/2 U T1 contactor 1/2}Motor 1/2 V T2 contactor 1/2 max. 4kWMotor 1/2 W T3 contactor 1/2b) Up to model year 01/10Level inputs each 15.8 V input approx. 5 mA circuit TF (or TF1and TF2) and E7 (or E7 and E8) for connecting the temperatureswitch of the pump motor, sensor supply input max. 18 mAfor TF and 9 mA for E752

logo

Produits

Ressources

Entreprises

Terms of service
Privacy policy
Cookie policy
Cookie settings
Imprint
Change language
Made with love in Switzerland
© 2024 Yumpu.com all rights reserved

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!