merson limate echnologies (ndia) Limited MRR MDL R53KQM-D-XXX (@ 50 Hz) BLL MRL 101, 102, 103, 201, 202, 203 ote : ales compressor drawing number and compressor model name are the same. 1 01 urrent merson limate echnologies (ndia) Limited Karad Dhebewadi Road Karad - 415 110 D hecked by Verified by pproved by age RV.
merson limate echnologies (ndia) Limited RDU MDL : R53KQM-D-XXX ) MDL DR Model ame R53KQM-D-XXX ompressor ype Reciprocating, onnecting Rod ype pplication Group High (HB) vaporating Range (-) 23.3 o 12.8 (-) 10 o 55 Refrigerant R-22 Rated Voltage 380/420 V, 50 Hz, 3 hase ompressor ooling an : 400 ft 3 / minute ypical pplication ir - conditioning, Heat ump ertifications & pprovals --- B ) RRM @ RG D arameter Unit R Btu / h 44,700 kcal / h 11,264 ooling apacity W 13,100 ominal H 4.5 nput ower W 4350 nput urrent 7.7 ooling apacity Btu / W-h 10.27 R = kcal / W-h 2.59 nput ower W / W 3.01 ote : bove performance parameters are nominal values & subject to + 5% variation. ) RG D arameter Unit R vaporating ( ) 7.2 ± 0.5 ( 45 ) ondensing ( ) 54.4 ± 1 ( 130 ) mbient ( ) 35 ± 1 ( 95 ) ub - cooled Liquid ( ) 46 ± 1 ( 115 ) Return Gas ( ) 18.3 ± 1 ( 65 ) est Voltage V 380 1 hecked by Verified by pproved by age 02 urrent RV.
merson limate echnologies (ndia) Limited RDU MDL : R53KQM-D-XXX D) MHL umber of ylinders umber wo ( 2 ) Displacement cm 3 ( inch 3 ) / rev 88.28 ( 5.387 ) et Weight kg 36.2 pproximate hipping Weight kg 37.5 il harge cm 3 ( z ) 1,330 ( 45 ) il ype Refrigeration Grade Mineral RV ( ressure Differential ) kg / cm 2 ( psig ) 31.65 / 38.68 (450 / 550) ** rank - ase Heater W @ V 58 @ 240 R R53KQM-D-X02 80 @ 480 R R53KQM-D-X03 ** Recommended only for Heat ump pplication. ) LRL perating Voltage Range V 342 o 462 Motor ircuit --- hree hase lectrical ccessories --- -- tart apacitor µ @ V / Run apacitor µ @ V / Relay --- / ver Load rotector --- nternal Lock Rotor mpere ( LR ) 61 @ 420 V Maximum ontinuous urrent ( M ) 13.8 Motor nsulation --- B lass High otential est ( kv / second / m ) 2.3 / 1 / 5.5 ± 0.5 ) RG VL @ 380 V, 50 Hz, 3 hase ondensing ( ) 160 150 140 130 120 110 100 90 80 70-20 -10 0 10 20 30 40 50 60 70 vaporating ( ) 1 hecked by Verified by pproved by age 03 urrent RV.
merson limate echnologies (ndia) Limited RRM BL uperheating 11 ( 20 ) Voltage 380 V, 50 Hz, 3 hase ub - cooling 8.3 ( 15 ) ompressor ooling 400 ft 3 / minute mbient 35 ( 95 ) - - ) LG Y ( Btu / h ) ondensing vaporating -23.3-17.8-12.2-6.7-1.1 4.4 7.2 10 12.8 ( ) -10 0 10 20 30 40 45 50 55 37.8 100 14668 19310 23518 30455 38390 48317 53765 59400 65750 43.3 110-16620 22200 28800 36375 45330 51880 56540 62640 48.9 120 - - 20590 26800 34175 42490 47930 53510 58840 54.4 130 - - 18820 24680 31800 39600 44700 49895 55290 60.0 140 - - - 22660 29550 37250 41710 46595 51680 65.6 150 - - - - 28260 35400 39380 43640 48220 B ) U WR ( W ) ondensing vaporating -23.3-17.8-12.2-6.7-1.1 4.4 7.2 10 12.8 ( ) -10 0 10 20 30 40 45 50 55 37.8 100 2337 2610 2794 2983 3110 3140 3120 3065 2980 43.3 110-2685 2343 3260 3450 3550 3570 3555 3515 48.9 120 - - 3195 3520 3774 3950 4010 4040 4040 54.4 130 - - 3370 3750 4080 4330 4350 4495 4545 60.0 140 - - - 3960 4365 4690 4830 4955 5030 65.6 150 - - - - 4670 5075 5255 5410 5545 ) U URR ( ) ondensing vaporating -23.3-17.8-12.2-6.7-1.1 4.4 7.2 10 12.8 ( ) -10 0 10 20 30 40 45 50 55 37.8 100 43.3 110 48.9 120 54.4 130 Under volution, Will be vailable With final pec. 60.0 140 65.6 150 ote: 1. ominal erformance Values ( + 5% ) based on 24 h of run in. ubject to change without notice. 2. ompressor is intended to be operated in the range of condensing & evaporating temperatures where performance values are specified in above tables. 1 RDU MDL : R53KQM-D-XXX hecked by Verified by pproved by age 04 urrent RV.
merson limate echnologies (ndia) Limited ylinder Bore Diameter cm ( inch ) 4.98 (1.960 ) rank - haft ccentricity cm ( inch ) 1.13 ( 0.446) rank - haft troke cm ( inch ) 2.26 ( 0.892 ) pproximate nternal ree Volume (without oil) cm 3 ( inch 3 ) 7000 (427) Maximum Residual Moisture mg 300 Maximum nternal olid Residue / mpurities mg 40 Motor ype --- 2 ole, nduction, hree hase ominal Motor RM rpm 2,900 ominal Motor Winding Main Ω 2.83-2.97 Resistance ( @ 25 ) ux Ω --- ominal Motor utput ower kw 3.80 Relay --- --- ype --- / art umber --- / ick Up ( Maximum ) V / Drop ut ( Minimum ) V / Maximum Voltage Rating of oils V / ver Load rotector --- --- ype --- nternal art umber --- 37HM-528-14 Disc pening ( ) 212/230 (100/110 ) Disc losing ( ) 134/156 ( 57/69 ) 1 st cycle trip urrent 37 1 st cycle trip on time second 5-15 erminal used luster --- ¼ Quick connector or RXXKQM-D-101, 102 & 103 crew ype onnector or RXXKQM-D-201, 202 & 203 opper Wire Material --- Hermetic Grade Round nameled opper Wire namel Designation --- H lass opper Wire namel onstruction --- RDU MDL : R53KQM-D-XXX ) MHL B ) LRL Base oat 65-75% of olyster mide op oat 25-35 % of olyamide mide 1 hecked by Verified by pproved by age 05 urrent RV.
merson limate echnologies (ndia) Limited RDU MDL : R53KQM-D-XXX ) RRM arameter Unit Value verage Maximum Bare ompressor ound db 76 79 Bare ompressor Vibration µm 100 125 ompressor Discharge ulse psi 10 10 arameter Unit est verload ( High Load ) Voltage V 380 Blocked an 380 Low Voltage tart : qualised Low Voltage Run D ) D uction ressure kg/cm 2 (psig) 6.50 ( 92.43 ) 6.33 ( 90 ) 342 11.9 ± 0.5 ( 169 ) 6.50 342 ( 92.43 ) Discharge ressure kg/cm 2 (psig) 30.00 ( 426.6 ) 28.12 ( 400 ) 11.9 ± 0.5 ( 169 ) 30.00 ( 426.6 ) op hell mbient ( ) ( ) -- 55 ( 131.0 ) -- -- 62 (143.6 ) -- -- 55 ( 131.0 ) ote : bove test conditions are only for reference and not for customer product qualification. ) RR L DL Maximum llowable mbient ( ) 55 ( 131 ) Maximum ermissible ransient kg / cm 2 30.9 ( 440 ) ( psig ) Discharge ressure tabilised 29.5 ( 420 ) Maximum Discharge Line ( ) 129.4 ( 265 ) Maximum Return Gas ( ) 27 ( 80.6 ) ote : pplication Details are the guidelines for safe operation of compressor. 1 hecked by Verified by pproved by age 06 urrent RV.