155 - PHYSICAL AND ELECTRICAL DATA FOR THE UNITS5.1 - Physical data 30RBM 160-52030RBM 160 180 200 220 260 300 330 360 400 430 470 520Sound levelsStandard unitSound power (3) dB(A) 91 92 92 92 92 93 93 93 93 94 94 94Sound pressure at 10 m (4) dB(A) 59 60 60 60 60 60 60 61 61 62 62 62Standard unit + option 15(1)Sound power(3) dB(A) 89 90 90 90 90 91 91 92 92 93 93 93Sound pressure at 10 m (4) dB(A) 57 58 58 58 58 59 59 60 60 61 61 61Standard unit + option 15LS(1)Sound power(3) dB(A) 85 85 85 86 86 86 86 87 87 88 88 88Sound pressure at 10 m (4) dB(A) 53 53 53 54 54 54 54 55 55 55 55 56Dimensions - Standard unitLength mm 2410 3604 4797Width mm 2253 2253 2253Height mm 2297 2297 2297Operating weight(2)Standard unit kg 1216 1257 1257 1387 1408 1865 1901 2069 2125 2545 2563 2761Standard unit + option 15 (1) kg 1299 1339 1340 1495 1516 1991 2027 2212 2269 2707 2726 2941Standard unit + option 15 + option 116S (1) kg 1438 1479 1479 1634 1670 2151 2231 2416 2472 2950 2967 3221Compressors Hermetic Scroll 48.3 rpsCircuit A 1 1 1 2 2 2 2 3 3 3 3 4Circuit B 2 2 2 2 2 3 3 3 3 4 4 4No. of power stages 3 3 3 4 4 5 5 6 6 7 7 8Refrigerant(2) R410ACircuit A kg 8,40 10,90 10,90 12,60 13,10 14,70 15,40 20,30 21,10 23,50 23,50 26,75tCO 2 e 17,5 22,8 22,8 26,3 27,4 30,7 32,2 42,4 44,1 49,1 49,1 55,9Circuit B kg 12,25 12,60 12,60 12,70 13,10 20,20 20,20 20,40 22,20 26,70 26,80 26,95tCO 2 e 25,6 26,3 26,3 26,5 27,4 42,2 42,2 42,6 46,4 55,7 56,0 56,3Control Pro-Dialog+ ControlMinimum capacity % 33% 33% 33% 25% 25% 20% 20% 17% 17% 14% 14% 13%Condensers Aluminium micro-channel coils (MCHE)Fans - Standard unit Axial Flying Bird 4 fans with rotating shroudQuantity 3 4 4 4 4 5 5 6 6 7 7 8Maximum total air flow l/s 13542 18056 18056 18056 18056 22569 22569 27083 27083 31597 31597 36111Maximum rotational speed rps 16 16 16 16 16 16 16 16 16 16 16 16Evaporator Dual-circuit plate heat exchangerWater content l 15 15 15 15 19 27 35 33 42 44 47 53Max. water-side operating pressure withouthydronic modulekPa 3200 3200 3200 3200 3200 3200 3200 3200 3200 3200 3200 3200Hydronic module (option) Pump, Victaulic screen filter, safety relief valve, water and air drain valve, pressure sensors, expansion tank(option)Pump Centrifugal pump, monocell, 48.3 rps, low or high pressure (as required), single or dual (as required)Expansion vessel volume l 50 50 50 50 50 80 80 80 80 80 80 80Max. water-side operating pressure withhydronic modulekPa 400 400 400 400 400 400 400 400 400 400 400 400Water connections with/without hydronicmoduleVictaulic® typeConnections inches 3 3 3 3 3 4 4 4 4 4 4 4External diameter mm 88,9 88,9 88,9 88,9 88,9 114,3 114,3 114,3 114,3 114,3 114,3 114,3Casing paint Colour code RAL 7035(1) Options: 15 = low noise level, 15LS = very low noise level, 116S = High-pressure dual-pump hydronic module.(2) Values are guidelines only. Refer to the unit name plate.(3) in dB ref=10-12 W, 'A' weighted. Declared dual-number noise emission values in accordance with ISO 4871 with an associated uncertainty of +/-3dB(A). Measured in accordance with ISO 9614-1 andcertified by Eurovent.(4) In dB ref 20μPa, 'A' weighted. Declared dual-number noise emission values in accordance with ISO 4871 with an associated uncertainty of +/-3dB(A). For information, calculated from the sound powerLw(A).