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Specifications
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Chillers 108www.pfannenberg.com Chillers 109 ELECTRO-TECHNOLOGY FOR INDUSTRY Further technical information can be found on th

Specifications
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Content	Chillers 108www.pfannenberg.com Chillers 109 ELECTRO-TECHNOLOGY FOR INDUSTRY Further technical information can be found on the Internet: www.pfannenberg.com DataEB 300 WTEB 350 WTEB 400 WTUnit Article number420330000014203350000142034000001 Rated voltage ± 10 %AC 50 Hz / 60 Hz 400 / 460 3~V Cooling capacity (with pump)1W18/L3230.0 / 32.835.0 / 38.340.0 / 44.4kWW10/L3220.6 / 22.923.4 / 26.027.6 / 30.6 Flow rate (pump)280l/min Pressure (head) (pump)3.5bar Ambient temperature range + 15 … + 40 / + 59 … + 104 °C / °FControl range (refrigerant outlet temp.)+ 10 … + 35 / + 50 … + 95; factory setting + 18 / + 64 Target value tolerance± 2K RefrigerantR407C130001200013000g Power consumptionW18/L3214.8 / 18.517.3 / 22.019.5 / 24.4kW Current consumptionW18/L3227.8 / 28.131.3 / 32.235.4 / 36.4A Starting currentW18/L32157.8 / 161.1182.8 / 191.1212.9 / 216.1A Control voltage24 V ACV Pre fuse Ton requestA Volumetric airﬂowexternal14100 / 15510m³/h Tank volume120l Connections (medium) IG1-1/2 BSPP Noise level according to EN ISO 3741< 73dB (A) Weight (without packaging)434448476kg System of protection (enclosure electrical components)IP 56 ColourRAL 7035, different colours available on request Chillers 30000–40000 W EB 300 WT / EB 350 WT / EB 400 WT AccessoriesArticle number Overﬂow valve (internal)48000012869 Flow monitor48000012870 Aluminium pre-ﬁlter (condenser)45000012868 Casters45000012867 20% Propyleneglycol pre-mix20 l45783000123 20% Ethyleneglycol pre-mix20 l45783000125 1 cooling capacity incl. power loss in the pump, refrigerant outlet temperature + 18 °C, ambient temperature + 32 °C 2 performance data based on 50 Hz operation Approvals see page 99 E L C T R mmEB 300/350/400 WT X1680 Y214102 Z790 A1595 B695 Cooling capacity performance curves EB 300 WT (50 Hz)1 EB 400 WT (50 Hz)1 EB 350 WT (50 Hz)1 EB 300 Wasser 400V50 Hz Kälteleistung Q0[kW] 8 10 12 14 16 18 20 22 24 26 28 Wassertemperatur TW[°C] 45 41 37 33 29 25 21 17 13 TU ––– 25 ––– 30 ––– 32 ––– 35 ––– 40 ––– 45 EB 300 Wasser 400V50 Hz Leistungsaufnahme Pe[kW] 8 10 12 14 16 18 20 22 24 26 28 Wassertemperatur TW[°C] 16 15 14 13 12 11 10 TU ––– 45 ––– 40 ––– 35 ––– 32 ––– 30 ––– 25 EB 350 Wasser 400V50 Hz Kälteleistung Q0[kW] 8 10 12 14 16 18 20 22 24 26 28 Wassertemperatur TW[°C] 54 50 46 42 38 34 30 26 22 18 TU ––– 25 ––– 30 ––– 32 ––– 35 ––– 40 ––– 45 EB 350 Wasser 400V50 Hz Leistungsaufnahme Pe[kW] 8 10 12 14 16 18 20 22 24 26 28 Wassertemperatur TW[°C] 21 20 19 18 17 16 15 14 13 TU ––– 45 ––– 40 ––– 35 ––– 32 ––– 30 ––– 25 EB 400 Wasser 400V50 Hz Kälteleistung Q0[kW] 8 10 12 14 16 18 20 22 24 26 28 Wassertemperatur TW[°C] 58 54 50 46 42 38 34 30 26 22 18 TU ––– 25 ––– 30 ––– 32 ––– 35 ––– 40 ––– 45 EB 400 Wasser 400V50 Hz Leistungsaufnahme Pe[kW] 8 10 12 14 16 18 20 22 24 26 28 Wassertemperatur TW[°C] 23 22 21 20 19 18 17 16 15 14 TU ––– 45 ––– 40 ––– 35 ––– 32 ––– 30 ––– 25 Dimensions • robust industry standard • ﬂuid cooling with water, water/glycol mixtures and low-viscosity oils* • steel housing with thick powder coating • identical basic housing for oil and water cooling • separate cooling circuit and hydraulic circuit • equipped with a programmable control module that allows small hystereses of the temperature of the cooling medium • integration of project-speciﬁc additional components is possible on request Further options for the EB series chillers can be found on page 125. * maximum viscosity 10 cSt (10 mm2/s) @ + 40 °C 1 the performance curves for the 60 Hz version can be obtained from your Pfannenberg advisor or at www.pfannenberg.com 2 incl. fan Water temperature TW [°C] Water temperature TW [°C] TAmb Cooling capacity Q 0 [kW]Cooling capacity Q 0 [kW] TAmb Water temperature TW [°C] TAmb Cooling capacity Q 0 [kW]
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Following Datasheets	eb300_350_400_oil_de (1 pages) eb300_350_400_oil_eng (1 pages) eb30_43_60_de (1 pages) eb30_43_60_eng (1 pages) eb30_43_60_oil_de (1 pages) eb30_43_60_oil_eng (1 pages) EB3100_en_0811_371-0015_fm (2 pages) eb75_90_130_150_de (1 pages) eb75_90_130_150_eng (1 pages) eb75_90_130_150_oil_de (1 pages)
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