APPLICATION GUIDELINES
2
FRCC.PC.007.B5.02
CONTENT
SCROLL COMPRESSION PRINCIPLE .................................................................................................. 4
F
EATURES ...............................................................................................................................5
C
OMPRESSOR MODEL DESIGNATION ............................................................................................... 6
Nomenclature ..................................................................................................................................................................6
TECHNICAL SPECIFICATIONS ......................................................................................................... 7
50-60 Hz data ................................................................................................................................................................... 7
DIMENSIONS ........................................................................................................................... 8
SH090-105-120-140* & 161* ......................................................................................................................................8
SH 140 & 161 code 3 & SH184 ....................................................................................................................................9
SH180 brazed version...................................................................................................................................................10
SH180 rotolock version ................................................................................................................................................10
SH240 - brazed version ................................................................................................................................................11
SH240 - rotolock version .............................................................................................................................................11
SH300 - brazed version ................................................................................................................................................12
SH300 - rotolock version .............................................................................................................................................12
SH380 (except SH380 code 3) ...................................................................................................................................13
SH380 code 3 (available in 2010) .............................................................................................................................13
Connection 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 controller .............................................................................................................................18
General wiring information ........................................................................................................................................19
Motor protection ...........................................................................................................................................................21
Voltage imbalance .........................................................................................................................................................22
APPROVAL AND CERTIFICATIONS .................................................................................................. 23
Approvals and certifi cates ..........................................................................................................................................23
Pressure Equipment Directive ...................................................................................................................................23
Low voltage directive ...................................................................................................................................................23
Machines directive ........................................................................................................................................................23
Internal free volume .....................................................................................................................................................23
OPERATING CONDITIONS ........................................................................................................... 24
Refrigerant and lubricants ..........................................................................................................................................24
Motor supply ...................................................................................................................................................................25
Compressor ambient temperature ..........................................................................................................................25
Application envelope ...................................................................................................................................................25
Discharge temperature protection ........................................................................................................................26
High and low pressure protection ...........................................................................................................................26
Cycle rate limit ................................................................................................................................................................27
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