Danfoss Performer SH090 Selection & Application Manuallines Download

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MAKING MODERN LIVING POSSIBLE

Performer® scroll compressors

Single - SH090 to SH380

50 Hz - 60 Hz - R410A

Selection &

Application guidelines

Summary of Contents for Performer SH090

Page 1: ...MAKING MODERN LIVING POSSIBLE Performer scroll compressors Single SH090 to SH380 50 Hz 60 Hz R410A Selection Application guidelines...

Page 2: ...n details 14 ELECTRICAL DATA CONNECTIONS AND WIRING 15 Motor voltage 15 Wiring connections 15 IP rating 17 Terminal box temperature 17 Three phase electrical characteristics 17 Danfoss MCI soft start...

Page 3: ...TION MANAGEMENT 37 Starting sound level 37 Running sound level 37 Stopping sound level 37 Sound generation in a refrigeration or air conditioning system 37 INSTALLATION 39 Compressor handling and stor...

Page 4: ...e entire compres sion process The centre of the orbiting scroll in grey traces a circular path around the centre of the xed scroll in black This movement creates symmetrical compression pockets betwee...

Page 5: ...of SH090 105 120 140 161 and 184 light commercial platform and SH180 240 300 380 large commercial platform The SH090 105 120 140 161 184 compressors bene t from a further improved design to achieve th...

Page 6: ...SOR MODEL DESIGNATION Family lubricant refrigerant SH Scroll POE lubricant for R410A Motor protection L Internal overload protector A Electronic 24V AC B Electronic SH180 230V SH240 300 380 115 230V C...

Page 7: ...2 500 8 57 3 16 10 79 88 40 18 60 3 0 58 0 SH105 9 32 100 109 500 9 96 3 22 11 00 103 50 21 80 3 3 64 0 SH120 10 36 800 125 400 11 25 3 27 11 15 116 90 24 60 3 3 64 0 SH140 12 42 300 144 300 12 94 3 2...

Page 8: ...82 2 540 224 243 117 Oil sight glass 1 137 2 189 230 230 190 5 190 5 180 154 1 158 2 173 30 30 60 4 x hole 19 05 1 SH090 2 SH105 120 140 161 except code 3 All dimensions in mm 22 1 29 2 35 1 235 2 278...

Page 9: ...ght glass 243 1 278 2 300 1 101 2 108 1 101 2 108 1 509 2 525 1 540 2 555 1 155 2 170 157 4 x holes 19 05 230 230 190 5 190 5 173 1 154 2 159 200 30 30 22 35 60 1 SH140 161 code 3 2 SH184 All dimensio...

Page 10: ...pressor base plate 265 9 317 8 198 Oil sight glass Equalisation line 208 2 301 76 1 92 345 4 279 4 370 8 304 8 183 195 171 427 4 x holes 19 All dimensions in mm 236 93 186 60 60 8 617 652 5 265 9 317...

Page 11: ...ssor base plate 370 8 304 8 195 171 171 258 353 436 236 279 4 183 202 2 301 208 617 652 5 60 60 8 345 4 76 1 92 4 x holes 19 317 8 265 9 Oil sight glass Equalisation line All dimensions in mm HM 8 bol...

Page 12: ...34 235 All dimensions in mm 183 183 258 171 60 60 8 4 x holes 19 43 92 492 333 2 318 1 208 202 2 301 76 1 204 304 8 370 8 345 4 279 4 434 693 634 237 358 All dimensions in mm 183 195 258 171 60 60 8 4...

Page 13: ...183 60 8 434 235 171 258 359 8 All dimensions in mm 92 524 3 333 2 318 1 4 x holes 19 43 345 4 279 4 304 8 204 195 308 8 202 3 357 273 477 183 60 60 8 370 8 4 x holes 19 43 All dimensions in mm 725 3...

Page 14: ...n Guidelines FRCC EC 008 for details The oil drain connection allows oil to be removed from the sump for changing testing etc The t ting contains an extension tube into the oil sump to more e ectively...

Page 15: ...Nm Use a 1 4 ring terminal on the power leads Motor voltage Wiring connections SH090 105 120 140 161 Except SH140 161 code 3 SH140 161 code 3 SH184 The terminal box is provided with a 25 5 mm and a 29...

Page 16: ...protection module comes preinstalled within the terminal box Phase sequence protec tion connections and thermistor connections are pre wired The module must be connected to a power supply of the appr...

Page 17: ...del LRA MCC Max operating current Winding resistance A A A Motor voltage code 3 200 230V 3ph 60 Hz SH090 203 43 38 0 39 SH105 267 46 45 0 27 SH120 267 61 48 0 27 SH140 304 64 56 0 24 SH161 315 69 64 0...

Page 18: ...external electronic module will cut out the compressor to protect the motor Locked Rotor Amp value is the higher average current as measured on mechanically blocked compressor tested under nominal vo...

Page 19: ...A1 A2 A3 Wiring diagram without pump down cycle LPS General wiring information The wiring diagrams below are examples for a safe and reliable compressor wiring In case an al ternative wiring logic is...

Page 20: ...safety switch HP Control device TH Liquid Line Solenoid valve LLSV Discharge gas thermostat DGT Fused disconnect Q1 Motor safety thermostat thM Compressor motor M Motor Protection Module MPM Thermisto...

Page 21: ...ture its resistance increases above the trip level 4 500 and the output relay then trips i e contacts M1 M2 or 11 14 for SH180 are open After cooling to below the response temperature resistance 2 750...

Page 22: ...re shown in the ta ble section Motor voltage The voltage applied to the motor terminals must lie within these table limits during both start up and normal opera tions The maximum allowable voltage imb...

Page 23: ...vals certi cates Contact Danfoss Products SH090 to 380 Manufacturer s declaration of incorporation ref Machines Directive 2006 42 EC Contact Danfoss Products SH090 to 380 Declaration of conformity ref...

Page 24: ...cy it al lows to achieve R410A is in this regard the best refrigerant As a near azeotropic mixture refrigerant R410A behaves like an homogeneous substance whereas other zeotropic mixtures such as R407...

Page 25: ...The compressors are designed as 100 suction gas cooled without need for addi tional fan cooling Ambient temperature has very little e ect on the compressor performance Application envelope Compressor...

Page 26: ...must be connected to the service valve gauge port which must not be isolated High and low pressure protection The SH380 incorporate an internal relief valve set to open between the internal high and l...

Page 27: ...motor cool ing after start up along with proper oil return Note that the oil return may vary since it depends upon system design There must be no more than 12 starts per hour a number higher than 12 r...

Page 28: ...ill be lower compared to R22 R407C systems To maintain acceptable pressure drops and ac ceptable minimum gas velocities the refrigerant piping must be reduced in size compared to R22 R407C systems Tak...

Page 29: ...xpansion de vice resulting in a high degree of vapour at the evaporator inlet leading to low e ciency Heat exchangers Refrigerant charge limit Performer SH compressors can tolerate liquid refrigerant...

Page 30: ...itor sump tem perature sight glass indication and sound level The presence of liquid in the crankcase can be eas ily detected by checking the sump level through the oil sight glass Foam in the oil sum...

Page 31: ...is mandatory Sump heater The surface sump heaters are designed to protect the compressor against o cycle migration of refrigerant When the compressor is idle the oil temperature in the sump of the co...

Page 32: ...ting conditions a high pressure ratio and minimum evaporator load along with the measurement of suction super heat oil sump temperature and discharge gas temperature During operations liquid ood back...

Page 33: ...cooled machines cycling the fans with a head pressure controller will ensure that the fans remain o until the condensing pressure has reached a satisfactory level Variable speed fans can also be used...

Page 34: ...e transient modes of operation may lead to liquid refrigerant carry over or ood back or excessively wet refrigerant return conditions As such reversible cycle applications require spe ci c precautions...

Page 35: ...when the cycle switches back to a defrost cycle or to normal cool ing operations Sustained and repeated liquid slugging and ood back can seriously impair the oil s ability to lubri cate the compresso...

Page 36: ...s Common causes for water leaks are corrosion and freezing Corrosion Materials in the system shall be compli ant with water and protected against corrosion Freezing When water freezes into ice its vol...

Page 37: ...han dur ing normal running SH scroll compressors exhibit very little increased start up transient sound If a compressor is miswired the compressor will run in reverse Reverse compressor rotation is ch...

Page 38: ...ons The use of rubber isolators on the compressor base plate or on the frame of a manifolded unit is very e ec tive in reducing vibration being transmitted from the compressor s to the unit Once the s...

Page 39: ...a result Never apply force to the terminal box with the intention of moving the compressor as the force placed upon the terminal box can cause exten sive damage to both the box and the components con...

Page 40: ...ng of SH180 240 300 and 380 Compressors SH180 240 300 380 come deliv ered with rigid mounting spacers for parallel mounting If used in single applications the compressor must be mounted with the exibl...

Page 41: ...gs and particles from the removal of burrs in pipe work Brazing ux Moisture and air Consequently when building equipment and as semblies the precautions listed in the following paragraphs must be take...

Page 42: ...a only long enough to draw the brazing material into the joint but not into the compressor y Remove all remaining ux once the joint has been soldered with a wire brush or a wet cloth Remaining ux woul...

Page 43: ...mpressor to evacuate the system Connect a vacuum pump to both the LP HP sides Evacuate the system to a pressure of 500 m Hg 0 67 mbar absolute Do not use a megohm meter nor apply power to the compress...

Page 44: ...strength Insulation resistance must be higher than 1 meg ohm when measured with a 500 volt direct cur rent megohm tester Each compressor motor is tested at the factory with a high potential voltage hi...

Page 45: ...400 698 109 SH240 470 400 698 109 SH300 510 465 780 156 SH380 510 465 780 165 SH380 3 711 711 940 166 available in 2010 Compressor models Nbr Length mm Width mm Height mm Gross weight kg Static stacki...

Page 46: ...71 120H0377 120H0383 120H0389 Rotolock rigid Module 115V 120H0373 120H0379 120H0385 120H0391 Brazed rigid Module 24V AC 120H0265 120H0267 120H0269 120H0271 Brazed rigid Module 24V DC 120H0455 120H0457...

Page 47: ...120H0278 120H0280 Brazed rigid Module 115 120H0282 120H0284 120H0286 120H0288 Brazed rigid Module 24 DC 120H0456 120H0458 120H0460 120H0462 SH240 Rotolock rigid Module 24V AC 120H0394 120H0398 120H040...

Page 48: ...otolock connection Industry pack 50 P04 8153008 Solder sleeve P04 1 1 4 Rotolock 3 4 ODF Models with 1 1 4 rotolock connection Multipack 10 P04 7953007 Solder sleeve P04 1 1 4 Rotolock 3 4 ODF Models...

Page 49: ...1 4 Models with 1 1 4 rotolock connection Multipack 10 7953002 Rotolock nut 1 1 4 Models with 1 1 4 rotolock connection Industry pack 50 8153124 Rotolock nut 1 3 4 Models with 1 3 4 rotolock connecti...

Page 50: ...heater CE UL SH090 105 120 140 161 184 Multipack 8 120Z0389 80W 230V surface sump heater CE UL Multipack 8 120Z0390 80W 400V surface sump heater CE UL Multipack 8 120Z0391 80W 460V surface sump heate...

Page 51: ...1 except SH161 140 code 3 Single pack 1 120Z0135 Acoustic hood for scroll compressor SH184 SH161 code 3 SH140 code 3 Single pack 1 120Z0022 Acoustic hood for scroll compressor SH 180 240 300 380 Singl...

Page 52: ...e are o ering a single source for one of the widest ranges of innovative refrigeration and air conditioning components and systems in the world And we back technical solutions with business solution t...

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