Johnson Controls HICM008B21S - Electronic Expansion Valve Specifications and Wiring; Valve Specifications, Wiring, and Drive Circuit

(Main Parts)
MAINTENANCE
4-26
SM-18003
Specications
Items Specications
Type
PAMType
RefrigerantUsed
R410A
WorkingTemperatureRange
-22
o
Fto158
o
F (-30
o
Cto70
o
C)
MountingDirection
DriveShaftinVerticalDirection,MotorUpsideand90
o
inFourDirection
FlowDirection
Reversible
DriveMethod
4-PhasePulseMotorMethod
RatedVoltage
DC12V+1.2V
DriveCondition 100
~
250PPS
2PhaseExcitation
WiringDiagram,DriveCircuit
and Activation Mode
White
< COM >
Yellow Blue
Red
Orange
φ1
φ2 φ4
φ3
M
ON
OFF
Procedure
Phase
No.
2φ
4φ
3φ
1φ
White
Lead Wire
Color
Orange
Yellow
Blue
Activation Mode:
1  2  3  4  1 ...Close
4  3  2  1  4 ...Open
1234 1
(6)(4)
(3)
(1)
(5)
The coil resistance shall be 100+10Ω
between each phase.
( ): Connector Nos.
Unit: inch (mm)
Model
Diameter
ValveBody
a b c d
(H,Y,C)ICM008B21S
(H,Y,C)ICM012B21S
(H,Y,C)ICM015B21S
3-3/4
(96)
1-11/16
(43)
1-11/16
(43)
11/16
(17.5)
PAM-B40YGHS-1
(H,Y,C)ICM018B21S
3-7/8
(98)
1-15/16
(49)
1-15/16
(49)
13/16
(20)
PAM-B801YGHS-1