ntcat.pdf - 第98页
OPERATIONAL BENEFITS Direct solenoid and solenoid pilot operated valves HOW TO ORDER 125 Consult “Precautions” page 327 before use, installation or service of MAC Valves.. 36 32 37 38 33 34 52 67 46 44 47 42 400 48 92 93…
123
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
Series
48
• High force MACSOLENOID
®
.
• Integral 4-way pilot design.
• Single or dual pressure.
• Internal or external pilot.
• Single or double solenoid.
• 2 or 3 position.
• Rectified AC voltage.
• Latching solenoid technology.
32145
Manual operator
Integral 4-way pilot
Solenoid
Air return
Bonded spool
Sub-base
non “plug-in”
Sub-base
“plug-in”
Sub-base/
manifold base
non “plug-in”
with latching
solenoid
Sub-base/
manifold base
“plug-in”
with latching
solenoid
Manifold base
“plug-in”
Sub-base/
manifold base
non “plug-in”
with latching
solenoid
Sub-base/
manifold base
“plug-in”
with latching
solenoid
Manifold base
non “plug-in”
Manifold mounting
OPERATIONAL BENEFITS
Direct solenoid and solenoid pilot operated valves
HOW TO ORDER
125
Consult “Precautions” page 327 before use, installation or service of MAC Valves..
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
5/2
Single solenoid
48B-AMA-000-G
XXX
-
XXX
48B-AMD-000-G
XXX
-
XXX
48B-AMA-AAL-G
XXX
-
XXX
48B-AMD-AAM-G
XXX
-
XXX
5/2
Double solenoid
48B-BMA-000-G
XXX
-
XXX
48B-BMD-000-G
XXX
-
XXX
48B-BMA-AAL-G
XXX
-
XXX
48B-BMD-AAM-G
XXX
-
XXX
5/3
Closed center
48B-EMA-000-G
XXX
-
XXX
48B-EMD-000-G
XXX
-
XXX
48B-EMA-AAL-G
XXX
-
XXX
48B-EMD-AAM-G
XXX
-
XXX
5/3
Open center
48B-FMA-000-G
XXX
-
XXX
48B-FMD-000-G
XXX
-
XXX
48B-FMA-AAL-G
XXX
-
XXX
48B-FMD-AAM-G
XXX
-
XXX
24
12 14
315
24
12 14
315
24
12
14
315
24
12
14
315
Port size
Valve less
base
1/8” NPTF
Pilot air
Internal
External
Internal
External
Series
48
Function Port size Flow (Max) Individual mounting Series
5/2, 5/3 1/8” 1.1 C
v
Sub-base
non “plug-in”
1. 4-way valve with 4-way integral pilot.
2. 16 mm valve (stacks on 16.5 mm centers).
3. High flow (up to 1.1 C
v
).
4. Fast repeatable response times.
5. Maximum shifting forces in both directions.
6. Long life.
SINGLE PRESSURE MODELS (VALVE WITH BASE CODED FOR SIDE PORTS)
5/2
Single solenoid
48B-CMB-000-G
XXX
-
XXX
48B-CMC-000-G
XXX
-
XXX
48B-CMD-000-G
XXX
-
XXX
48B-CMB-AAL-G
XXX
-
XXX
48B-CMC-AAL-G
XXX
-
XXX
48B-CMD-AAM-G
XXX
-
XXX
5/2
Double solenoid
48B-DMB-000-G
XXX
-
XXX
48B-DMC-000-G
XXX
-
XXX
48B-DMD-000-G
XXX
-
XXX
48B-DMB-AAL-G
XXX
-
XXX
48B-DMC-AAL-G
XXX
-
XXX
48B-DMD-AAM-G
XXX
-
XXX
5/3
Pressure center
48B-HMB-000-G
XXX
-
XXX
48B-HMC-000-G
XXX
-
XXX
48B-HMD-000-G
XXX
-
XXX
48B-HMB-AAL-G
XXX
-
XXX
48B-HMC-AAL-G
XXX
-
XXX
48B-HMD-AAM-G
XXX
-
XXX
Port size
Valve less base
1/8” NPTF
Pilot air
Internal Supply #3 port
Supply #5 port
External
Internal Supply #3 port
Supply #5 port
External
DUAL PRESSURE MODELS (VALVE WITH BASE CODED FOR SIDE PORTS)
G
XXX
-
XXX
*
STANDARD SOLENOID OPERATOR
®
Voltage
AA
120 VAC (2.5W)
DC
24 VDC (1.8W)
DD
24 VDC (2.5W)
DF
24 VDC (4.0W)
Wire length
A
18”
B
24”
C
36”
Manual operator
1
Non-locking recessed
2
Locking recessed
Electrical connection
BA
Flying leads
BT
Flying leads with light
GA
MAC JAC solenoid
plug-in
KA
Plug-in wire assy.
KT
Plug-in wire assy. with light
KD
Plug-in wire assy. with
rectifier & light & ground
XX X X XX
* Other options available, see page 311.
Latching solenoid also available, see page 133.
Note : AC voltage requires connector with rectifier.
Other options available for the 48 series valves, see page 137.
24
1214
3
1
5
24
1214
3
1
5
24
12
14
315
P
1
3
5
EP
MODEL
AUCKLAND, N.Z.
LIEGE, BELGIUM
WIXOM, MI. USA
MODIF.
VAC TO 150 PSI
116.9
APPROX.
86.00
APPROX.
4
2
15.3
24.9
12.0
16.7
21.5
29.5
46.1
69.2
COMMONS
3/8" IN & EXH
PILOT COMMON
1/8" EXT.
Ø 5.3
TYP.
1/8" PORTS
50.4
6.3
4.5
5.0
9.7
23.3
8.0
29.0
13.9
18
18
10 0
%
10 0
%
10 0
%
10 0
%
MONTHS
WARRANTY
OF
PRODUCTION
TESTED
DIMENSIONS
TECHNICAL DATA
Dimensions shown are metric (mm)
126
Consult “Precautions” page 327 before use, installation or service of MAC Valves..
Series
48
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: 2 pos.: 20 to 120 PSI - 3 pos.: 35 to 120 PSI
External pilot: vacuum to 120 PSI
2 position : 20 to 120 PSI - 3 position : 35 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" side ports: (1.0 C
v
) – 1/8" bottom ports : (1.1 C
v
)
Class A wire (#22 AWG x 18), continuous duty
-15% to +10% of nominal voltage
1.0 to 4.0 W
Energize : 6 ms
De-energize : 6 ms
• BSPP threads • 1/4” O.D. pressed in tube receptacles • Sandwich Flow controls: FC48B-BB
• Sandwich regulator: see "regulators" section
Options :