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Air Dryer
6 References
6 - 3
Electrical Circuit
IDU22E, 37E-30 (3 phase AC200V) IDU55E-30 (3 phase AC200V)
θ
θ
θ
PE
L1
L3
TB
CM
FM1
P
L2
PRR
THR
THR
MC1
THP1
THS
MC1
ILS
PRR
PRS2
P
THP2
MC2
PSR1
FM1
MC2
IDU75E-30 (3 phase AC200V)
SYMBOL
DESCRIPTION
CM
Compressor Motor
FM1,FM2
Fan Motor For Condensor
MC1,MC2 Magnetic Contactor
PRS,PRS1 Pressure Switch
PRS2
High Pressure Switch
ILS
Switch with Lamp
THR
Thermal Relay
TB
Terminal Block
θ
θ
PE
L3
L1
TB
CM
FM2
FM1
P
L2
PRR
PRR
THR
MC1
MC2
THP
THS
THR
MC2
MC1
PRS
C11
ILS
θ
θ
PE
L3
L1
TB
CM
FM1
P
L2
PRR
THR
THR
MC1
THP1
MC1
ILS
PRR
PRS2
P
THP2
FM2
OLR
MC2
MC2
PSR1
6 - 3