Lenntech info@lenntech.com Tel. +--6-9 www.lenntech.com Fax. +--66-89 High-efficiency Circulator Pump Type Series Booklet
Legal information/copyright Type Series Booklet All rights reserved. The contents provided herein must neither be distributed, copied, reproduced, edited or processed for any other purpose, nor otherwise transmitted, published or made available to a third party without the manufacturer's express written consent. Subject to technical modification without prior notice. KSB Aktiengesellschaft, Frankenthal 8..
Contents Contents Building Services: Heating......... Main applications... Fluids handled... Operating data... Designation... Design details... Materials... Product benefits... Certifications... Selection information... 6 Programme overview / selection tables... 7 Technical data... 8 Selection chart... 9 Characteristic curves... Dimensions... Installation information... Scope of supply...
Building Services: Heating Characteristic Value BMS Sound pressure level [db (A)] < Piping connection R /, R, R / Designation Example: -- Designation key Code Description High-efficiency pump Nominal diameter of pipe connection = R / = R = R / Head in m x (example: m = ) - Overall length mm BMS Building Management System Main applications Heating, ventilation, air-conditioning and circulation systems One-pipe and two-pipe systems Underfloor heating systems Boiler or primary circuits Storage tank circuits Solar power systems Heat pumps Fluids handled Heating water to VDI Can handle higher-viscosity fluids (e.g. water/glycol mixture up to mixing ratio of :) Pure, thin, non-aggressive and non-explosive fluids not containing any mineral oil, solids or long fibres Fluids with a viscosity of mm /s Operating data Operating properties Characteristic Value BMS Flow rate Q [m /h]. 7 Q [l/s]..9 Head 6 Fluid temperature ) T [ C] to 9 - to + Ambient temperature T [ C] to Operating pressure p [bar] Design details Design Drive : Highly efficient, maintenance-free wet rotor pump (glandless) Screw-ended High-efficiency electric motor with continuously variable differential pressure control Electronically commutated synchronous motor with permanent magnet rotor V - /6 Hz Thermal class F IP enclosure Temperature class TF 9 Interference emission EN - Interference immunity EN - BMS: IP enclosure Temperature class TF Interference emissions EN 6-6- Interference immunity EN 6-6- Bearings Product-lubricated special plain bearing Operating modes Automatic mode with constant-pressure or proportionalpressure control Fixed-speed operation with manual setpoint input BMS: Automatic mode with constant-pressure or proportionalpressure control, Eco Mode, Boost Mode ) To prevent condensation in the terminal box and stator, the fluid temperature must always be equal to or higher than the ambient temperature.
Building Services: Heating BMS Automatic functions Continuous output adjustment depending on the operating mode Maximum savings of operating costs by high-efficiency technology combined with speed control Soft start (limitation of starting current) Future-proof by maximum energy efficiency, exceeding future energy efficiency regulations such as ErP Full motor protection with integrated trip electronics Setback operation BMS: V with external differential pressure/speed setpoint External start/stop Simple to set with turn&press dial combined with an integrated display and symbols indicating the operating mode Integrated - V DC, External Start/Stop and general fault message functions New Eco Mode for additional savings of more than % compared with proportional-pressure control. General fault message Manual functions Thermal insulation shell included in scope of supply Setting the operating mode Setting the differential pressure setpoint Setting the speed level Certifications Overview Vent function Label Deblocking option BMS: Valid in: Europe Comment...- EEI....-6 EEI. /-6 BMS EEI. Germany All sizes Self-venting function Automatic deblocking function (pump starts at torque and current limitation with an unlimited number of start-up attempts) Signalling and display functions Alternating display of flow rate and electrical input power Error messages on the display Materials Overview of available materials Component Volute casing Shaft Impeller Bearing Bearing plate Can Thermal insulation shells Material BMS Grey cast iron with cathodic electrocoating Ceramics Stainless steel. Plastic with glass Plastic with glass fibre content (PA - fibre content (PSUGF ) GF) Ceramics Ceramics/carbon Stainless steel. Stainless steel. Polypropylene Product benefits Maximum savings of operating costs by high-efficiency technology combined with speed control Future-proof by maximum energy efficiency, exceeding future energy efficiency regulations such as ErP Easy to use with a combination of control keys, integrated display and symbols showing the operating status High availability by manual and integrated protective functions Compact dimensions and KSB plug make the pumps easy to install. Thermal insulation shell included in the scope of supply.
Selection information Minimum pressure The minimum pressure p min at the pump suction nozzle serves to avoid cavitation noises at an ambient temperature of + C and the indicated fluid temperature T max. The indicated values are applicable up to m above sea level. For installation at altitudes > m, an allowance of. bar / m must be added. Minimum pressure p min [bar] specified for the fluid temperature [ C] Calio Fluid temperature Minimum pressure [ C] [bar] S to 7, 76 to 9,8 S BMS to 8, 8 to 9, 6
Description of the characteristic curve H ~ VAC a) b) Q P a) b) Q Selection example Min. Fixed speed operation Max. Fixed speed operation Control range, settings in. m increments a) Control curve, maximum head b) Control curve, minimum head The characteristic curve can be adjusted between a) and b) by pressing the control keys. Programme overview / selection tables Features and functions Features and functions Functions Operating modes Feature BMS Δp-v for variable differential pressure Δp-c for constant differential pressure Fixed speed operation Eco Mode - Manual functions Setting the operating mode Setting the differential pressure setpoint Setting of speed level 7
Functions Feature BMS Vent plug - Deblocking option - Automatic functions Continuous output adjustment depending on mode (Δp control) Setback operation Soft start Integrated interfaces: - V DC, external start/stop, general fault (volt-free - relay contact) Signalling and display functions Error codes shown on display "System operational" message via additional module - - Alternating display of flow rate and electrical input power Technical data Selection table Connection PN P Piping Pump [W] Motor protection ) Signalling contacts ) Nominal current Mat. No. ~ VAC, /6 Hz [A] -- R ½ G, - -, -, 976. -6- R ½ G, - 7 -, -,8 976. -- R G ½, - -, -, 976. -6- R G ½, - 7 -, -,8 976. - R G ½, - -, -, 976.7-6 R G ½, - 7 -, -,8 977.7 - R ¼ G, - -, -, 978.7-6 R ¼ G, - 7 -, -,8 979.7-6 BMS R G ½ 8, -, -,8 97.6-6 BMS R ¼ G 8, -, -,8 98.8 [kg] ) Integrated motor protection ) General fault message relay and terminal pairs for - V input and external start/stop 8
Selection chart 6 US.gpm IM.gpm m - - - -6-6 -6-6 BMS -6 BMS [ft] ρ =. kg/m³ Q [m³/h] 6 7 8.. [l/s]..6.8....6.8.. (---(BMS)) - -6/ 9
Characteristic curves //- Δpv //- Δpc 6 8 Q [US.gpm] 6 8 Q [IM.gpm] ~ VAC R /,, / 6 8 Q [US.gpm] 6 8 Q [IM.gpm] ~ VAC R /,, /.. Q [m³/h]..... Q [l/s]..6... Q [m³/h]..... Q [l/s]..6....,m m,m m,m m......,m m,m m,m m...... Q [m³/h]... Calio_S_-/... Q [m³/h]... Calio_S_ -/ //- fixed speed operation Q [US.gpm] 6 8 6 8 Q [IM.gpm] ~ VAC R /,, /.. Q [m³/h]....... Q [l/s]..6.8.......... Q [m³/h]..... Stellerbetrieb_Calio_S_-/,, = speed level,,
//-6 Δpv Q [US.gpm] 6 Q [IM.gpm] 6 8 ~ VAC R /,, / //-6 Δpc Q [US.gpm] 6 Q [IM.gpm] 8 ~ VAC R /,, /.. Q [m³/h]........ Q [l/s]..6.8..6... Q [m³/h]........ Q [l/s]..6.8..6. m m m m,m m m m m,m.......... Q [m³/h]...... Calio_S_-6-Dpv/.... Q [m³/h]...... Calio_S_-6-Dpc/ //-6 fixed speed operation 7 6 Q [US.gpm] Q [IM.gpm] ~ VAC R /,, /..Q [m³/h]......... Q [l/s]..6.8...6........q [m³/h]....... Stellerbetrieb_Calio_S_-6/,, = speed level,,
BMS /-6 Δpv Q [US.gpm] Q [IM.gpm] ~ VAC R, / BMS /-6 Δpc Q [US.gpm] Q [IM.gpm] ~ VAC R, / Q [m³/h] 6 7.. Q [l/s]... Q [m³/h] 6 7 8.. Q [l/s].....8.6 % 8% 6% % % %..8.6 % 8% 6% % % %...... Q [m³/h] 6 7 Calio -6/... Q [m³/h] 6 7 8 Calio-6/ BMS /-6 fixed speed operation BMS /-6 Eco Mode 6 Q [US.gpm] Q [IM.gpm] ~ VAC R, / Q [US.gpm] Q [IM.gpm] ~ VAC R, / 6 7 8 9.. Q [m³/h] 6 8.. Q [l/s].... % % % % % 6% 7% 8% 9% %. Q [m³/h] 6 8 Boost-Mode -6 BMS/.. Total of speed levels can be set between stage "min" and "".....8.6.. Q [m³/h] 6 7.. Q [l/s].. % 8% 6% % % Q [m³/h] 6 7 Eco -Mode/ %..
Building Services: Heating Dimensions Scope of supply Pump Sealing elements Installation and operating manual 69 99 R/G Thermal insulation shells (for 8 mm overall length only) H H 6 6 H R/G BMS Dimensions [mm] Size -- -6- -- -6- - -6 - -6-6 BMS -6 BMS Rp / / / / / G / / / / / H 8 8 8 8 8 8 H - Installation information Permissible installation positions Sizes All
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