ntcat.pdf - 第48页
63 Consult “Precautions” page 327 before use, installation or service of MAC Valves.. Individual mounting Series Direct solenoid and solenoid pilot operated valves SERIES FEA TURES 36 32 37 38 33 34 52 67 46 44 47 42 400…
18
18
10 0
%
10 0
%
10 0
%
10 0
%
MONTHS
WARRANTY
OF
PRODUCTION
TESTED
DIMENSIONS
TECHNICAL DATA
Dimensions shown are metric (mm)
58
Consult “Precautions” page 327 before use, installation or service of MAC Valves..
Series
38
CONDUIT
3/4"-14
51.5
16.5
23.3
2222
47.5
55.5
33.5
29.5
12.0
16.7
107.1
82.3
72.7
28.4
TYP.
TYP.
TYP.
4.0
9.7
TYP.
TYP.
TYP.
23.3
16.5
31.5
8.0
VAC TO 150 PSI
MODIF.
AUCKLAND, N.Z.
LIEGE, BELGIUM
WIXOM, MI. USA
MODEL
2
Ø 5.3
TYP.
1/4" O.D. TUBE FITTING
1/8" TAPPED OR
3/8" IN & EXH
EXT. PILOT
1/8" COMMON
1/4" O.D. TUBE FITTING
1/8" TAPPED OR
131.0
115.8
MODEL
AUCKLAND, N.Z.
LIEGE, BELGIUM
WIXOM, MI. USA
MODIF.
VAC TO 150 PSI
VAC TO 150 PSI
MODIF.
AUCKLAND, N.Z.
LIEGE, BELGIUM
WIXOM, MI. USA
MODEL
2
1
3
EP
COND
22
MODEL
AUCKLAND, N.Z.
LIEGE, BELGIUM
WIXOM, MI. USA
MODIF.
VAC TO 150 PSI
76.0
Fluid :
Pressure range :
Pilot pressure :
Lubrication :
Filtration :
Temperature range :
Flow :
Coil :
Voltage range :
Power :
Response times :
(with 4 W coil)
Compressed air, vacuum, inert gases
Internal Pilot : 20 to 120 PSI
External Pilot : Vacuum to 120 PSI
20 to 120 PSI
Not required, if used select a medium aniline point lubricant (between 180°F and 210°F)
40 µ
0°F to 120°F (-18°C to +50°C)
1/8" bottom port: (1.2 C
v
) - 1/8" side port: (1.0 C
v
) - 1/4” tube receptacle: (0.85 C
v
)
Class A continuous duty, #22 AWG x 12 base leads
-15% to +10% of nominal voltage
1.0 to 4.0 W
Energize : 6 ms
De-energize : 6 ms
• BSPP threadsOptions :
63
Consult “Precautions” page 327 before use, installation or service of MAC Valves..
Individual mounting Series
Direct solenoid and solenoid pilot operated valves
SERIES FEATURES
36
32
37
38
33
34
52
67
46
44
47
42
400
48
92
93
ISO 1
ISO 2
ISO 3
69
48P
ISO 01
ISO 02
Inline
Series
52
• Patented MACSOLENOID
®
for fastest possible response times
and virtually burn-out proof AC solenoid operation.
• Optional low watt DC solenoids.
• Various manual operators.
• Optional memory spring.
• Normally closed or normally open valve function.
• May be plugged for 2-way operation.
• Internal or external pilot.
2
13
Air return
Bonded spool
Manual operator
Solenoid
4-way pilot with balanced poppet
64
Consult “Precautions” page 327 before use, installation or service of MAC Valves..
Series
52
SPOOL CONFIGURATIONS
2
31
10 12
2
31
10 12
INTERNAL PILOTINTERNAL PILOT
NORMALLY OPEN 3 WAYNORMALLY CLOSED 3 WAY
18
18
10 0
%
10 0
%
10 0
%
10 0
%
MONTHS
WARRANTY
OF
PRODUCTION
TESTED