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A
PPLICATION
GUIDELINES
2
FRCC.PC.007.B5.02
C
ONTENT
S
CROLL
COMPRESSION
PRINCIPLE
.................................................................................................. 4
F
EATURES
............................................................................................................................... 5
C
OMPRESSOR
MODEL
DESIGNATION
............................................................................................... 6
Nomenclature .................................................................................................................................................................. 6
T
ECHNICAL
SPECIFICATIONS
......................................................................................................... 7
50-60 Hz data ................................................................................................................................................................... 7
D
IMENSIONS
........................................................................................................................... 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
E
LECTRICAL
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
A
PPROVAL
AND
CERTIFICATIONS
.................................................................................................. 23
Approvals and certifi cates ..........................................................................................................................................23
Pressure Equipment Directive ...................................................................................................................................23
Low voltage directive ...................................................................................................................................................23
Machines directive ........................................................................................................................................................23
Internal free volume .....................................................................................................................................................23
O
PERATING
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