Suction cup holders ESH
Suction cup holders ESH
Type codes
ESH
—
HCL
—
4
—
QS
Type
ESH
Suction cup holder
Suction cup holder
HA
HB
HC
HCL
HD
HDL
HE
HF
Vacuum port on top, mounting via lock nut, without height
compensator
Vacuum port on side, mounting via female thread, without height
compensator
Vacuum port on top, mounting via lock nut, with height
compensator
Vacuum port on top, mounting via lock nut, with long height
compensator
Vacuum port on side, mounting via lock nut, with height
compensator
Vacuum port on side, mounting via lock nut, with long height
compensator
Vacuum port on top, mounting via threaded connection for direct
screw-in, without height compensator
Vacuum port on top, mounting via threaded connection for direct
screw-in, with height compensator
Classification of suction cup holders for suction cups ESS
1
2
3
4
5
6
Size 1 for suction cup mounting  3 mm
Size 2 for suction cup mounting  4 mm
Size 3 for suction cup mounting M4
Size 4 for suction cup mounting M6
Size 5 for suction cup mounting M10
Size 6 for suction cup mounting M20x2
Vacuum port
HA/HB/HC/HCL/HD/HDL
QS
Push-in connector QS
PK
Barbed fitting connection PK
G
Threaded connection G
HE
M3
M5
Gx
G¼
Threaded connection M3
Threaded connection M5
Threaded connection Gx
Threaded connection G¼
HF
M10x1 Threaded connection M10x1
M14x1 Threaded connection M14x1
-H-
Note
Possible combinations can be found
in the ordering data.
2
è Internet: www.festo.com/catalogue/...
Subject to change – 2015/08
Suction cup holders ESH-HA
Technical data
ESH-HA
Vacuum port on top, mounting via
lock nut, without height compensator
Vacuum port:
• Push-in connector QS
• Barbed fitting connection PK
• Threaded connection G
QS
PK
G
General technical data
Design
Type of mounting
Mounting position
Vacuum port on top
Via lock nut
Vertical
Technical data
Classification of suction cup holders for
suction cups ESS è Internet: ESS
Vacuum port
Size 1
Size 2
Size 3
Size 4
Size 5
Size 6
1)
QS-4
PK-3
QS-6
PK-4
QS-6
PK-4
QS-6
PK-4
Gx
G¼
Suction cup mounting Nominal width
I.D. 3 mm1)
O.D. 4 mm1)
M4
M6
M10
M20x2
Weight
[mm]
[cm3]
[g]
3
2.5
2
2
5
2.5
5
2.5
8
10
0.239
0.090
0.501
0.169
0.520
0.274
0.719
0.668
1.862
7.234
6
3
12
7
20
10
30
23
84
200
Suction cup ESS is pushed in or on.
Operating and environmental conditions
Vacuum port
Push-in connector QS
Operating medium
Ambient temperature
[°C]
Corrosion resistance class CRC1)
1)
Volume
Barbed fitting connection PK
Atmospheric air based on ISO 8573­1:2010 [7:–:–]
0 … +60
–10 … +60
1
Threaded connection G
–10 … +60
Corrosion resistance class CRC 1 to Festo standard FN 940070
Low corrosion stress. For dry indoor applications or transport and storage protection. Also applies to parts behind covers, in the non-visible interior area, and parts which are covered in the application (e.g. drive
trunnions).
Materials
Vacuum port
Push-in connector QS
Barbed fitting connection PK
Threaded connection G
Retainer
Seals
Note on materials
High-alloy steel, tempered steel, POM
NBR
RoHS-compliant
High-alloy steel, tempered steel
Steel, NBR
High-alloy steel, tempered steel
–
2015/08 – Subject to change
è Internet: www.festo.com/catalogue/...
3
Suction cup holders ESH-HA
Technical data
Dimensions
Push-in connector QS
Size 1
Size 2
Size 3
Size 4
Size 2
Size 3
Size 4
Barbed fitting connection PK
Size 1
Threaded connection G
Size 5/size 6*
1 Barbed fitting PK-3 for plastic
tubing
*
4
2 Barbed fitting PK-4 for plastic
tubing
3 Hole for suction cup
4 Barbed fitting for suction cup
Dimensions in brackets
è Internet: www.festo.com/catalogue/...
Subject to change – 2015/08
Suction cup holders ESH-HA
Technical data
Ordering data
Classification of
suction cup
holders
Size 1
Size 2
Size 3
Size 4
Size 5
Size 6
Vacuum port
QS-4
PK-3
QS-6
PK-4
QS-6
PK-4
QS-6
PK-4
Gx
G¼
2015/08 – Subject to change
Push-in connector
Barbed fitting connection
Threaded connection
Part No.
Type
Part No.
Part No.
Type
189193
–
189195
–
189197
–
189199
–
–
–
ESH-HA-1-QS
–
189194
–
189196
–
189198
–
189200
–
–
–
–
–
–
–
–
–
–
189201
189202
ESH-HA-5-G
ESH-HA-6-G
ESH-HA-2-QS
ESH-HA-3-QS
ESH-HA-4-QS
Type
ESH-HA-1-PK
ESH-HA-2-PK
ESH-HA-3-PK
ESH-HA-4-PK
è Internet: www.festo.com/catalogue/...
5
Suction cup holders ESH-HB
Technical data
ESH-HB
Vacuum port on side, mounting via
female thread, without height
compensator
Vacuum port:
• Push-in connector QS
• Barbed fitting connection PK
• Threaded connection G
QS
PK
G
General technical data
Design
Type of mounting
Mounting position
Vacuum port on side
Via female thread
Vertical
Technical data
Classification of suction cup holders for
suction cups ESS è Internet: ESS
Vacuum port
Size 1
Size 2
Size 3
Size 4
Size 5
Size 6
1)
QS-4
PK-3
QS-6
PK-4
QS-6
PK-4
QS-6
PK-4
Gx
G¼
Suction cup mounting Nominal width
I.D. 3 mm1)
O.D. 4 mm1)
M4
M6
M10
M20x2
Weight
[mm]
[cm3]
[g]
3
2.5
2
2
3.3
2.5
5
2.5
8.5
10
0.228
0.108
0.418
0.188
0.539
0.313
0.646
0.416
1.921
7.25
5
4
13
11
29
27
27
25
91
271
Suction cup ESS is pushed in or on.
Operating and environmental conditions
Vacuum port
Push-in connector QS
Operating medium
Ambient temperature
[°C]
Corrosion resistance class CRC1)
1)
Volume
Barbed fitting connection PK
Atmospheric air based on ISO 8573­1:2010 [7:–:–]
0 … +60
–10 … +60
1
Threaded connection G
–10 … +60
Corrosion resistance class CRC 1 to Festo standard FN 940070
Low corrosion stress. For dry indoor applications or transport and storage protection. Also applies to parts behind covers, in the non-visible interior area, and parts which are covered in the application (e.g. drive
trunnions).
Materials
Vacuum port
Push-in connector QS
Barbed fitting connection PK
Threaded connection G
Retainer
Seals
Note on materials
High-alloy steel, tempered steel, POM
Steel, NBR
RoHS-compliant
High-alloy steel, tempered steel
Steel, NBR
High-alloy steel, tempered steel
–
6
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Subject to change – 2015/08
Suction cup holders ESH-HB
Technical data
Dimensions
Push-in connector QS
Size 1
Size 2
Size 3
Size 4
Size 2
Size 3
Size 4
Barbed fitting connection PK
Size 1
Threaded connection G
Size 5/size 6*
1 Barbed fitting PK-3 for plastic
tubing
*
2 Barbed fitting PK-4 for plastic
tubing
3 Hole for suction cup
4 Barbed fitting for suction cup
Dimensions in brackets
2015/08 – Subject to change
è Internet: www.festo.com/catalogue/...
7
Suction cup holders ESH-HB
Technical data
Ordering data
Classification of
suction cup
holders
Size 1
Size 2
Size 3
Size 4
Size 5
Size 6
8
Vacuum port
QS-4
PK-3
QS-6
PK-4
QS-6
PK-4
QS-6
PK-4
Gx
G¼
Push-in connector
Barbed fitting connection
Threaded connection
Part No.
Type
Part No.
Part No.
Type
189203
–
189205
–
189207
–
189209
–
–
–
ESH-HB-1-QS
–
189204
–
189206
–
189208
–
189210
–
–
–
–
–
–
–
–
–
–
189211
189212
ESH-HB-5-G
ESH-HB-6-G
ESH-HB-2-QS
ESH-HB-3-QS
ESH-HB-4-QS
è Internet: www.festo.com/catalogue/...
Type
ESH-HB-1-PK
ESH-HB-2-PK
ESH-HB-3-PK
ESH-HB-4-PK
Subject to change – 2015/08
Suction cup holders ESH-HC
Technical data
ESH-HC
Vacuum port on top, mounting via
lock nut, with height compensator
Vacuum port:
• Push-in connector QS
• Barbed fitting connection PK
• Threaded connection G
QS
PK
G
General technical data
Design
Type of mounting
Mounting position
Vacuum port on top, with height compensator
Via lock nut
Vertical
Technical data
Classification of suction cup holders for
suction cups ESS è Internet: ESS
Vacuum port
Size 1
Size 2
Size 3
Size 4
Size 5
Size 6
1)
QS-4
PK-3
QS-6
PK-4
QS-6
PK-4
QS-6
PK-4
Gx
G¼
Suction cup
mounting
I.D. 3 mm1)
O.D. 4 mm1)
M4
M6
M10
M20x2
Spring force
(normal/min.
length)
[N]
Volume
Weight
[cm3]
[g]
2.4
1.2
2.2
1.2
3.4
2.5
3.4
2.5
8.4
10
3
Max. 1
3
Max. 1
6
2/5
6
5/10
10
20
8/18
12/22
0.385
0.117
0.551
0.192
1.041
0.789
1.153
0.911
3.327
11.537
17
8
18
8
34
32
33
31
112
472
Suction cup ESS is pushed in or on.
Operating and environmental conditions
Vacuum port
Push-in connector QS
Operating medium
Ambient temperature
[°C]
Corrosion resistance class CRC1)
1)
Nominal width Suction cup
holder height
compensator
[mm]
[mm]
Barbed fitting connection PK
Atmospheric air based on ISO 8573­1:2010 [7:–:–]
0 … +60
–10 … +60
1
Threaded connection G
–10 … +60
Corrosion resistance class CRC 1 to Festo standard FN 940070
Low corrosion stress. For dry indoor applications or transport and storage protection. Also applies to parts behind covers, in the non-visible interior area, and parts which are covered in the application (e.g. drive
trunnions).
Materials
Vacuum port
Push-in connector QS
Barbed fitting connection PK
Threaded connection G
Retainer
Seals
Note on materials
High-alloy steel, tempered steel, POM
Steel, NBR
RoHS-compliant
High-alloy steel, tempered steel
Steel, NBR
High-alloy steel, tempered steel
–
2015/08 – Subject to change
è Internet: www.festo.com/catalogue/...
9
Suction cup holders ESH-HC
Technical data
Dimensions
Push-in connector QS
Size 1
Size 2
Size 3/size 4*
Size 2
Size 3/size 4*
Barbed fitting connection PK
Size 1
Threaded connection G
Size 5
Size 6
1 Barbed fitting PK-3 for plastic
tubing
2 Barbed fitting PK-4 for plastic
tubing
*
10
3 Hole for suction cup
4 Barbed fitting for suction cup
5 Stroke
Dimensions in brackets
è Internet: www.festo.com/catalogue/...
Subject to change – 2015/08
Suction cup holders ESH-HC
Technical data
Ordering data
Classification of
suction cup
holders
Size 1
Size 2
Size 3
Size 4
Size 5
Size 6
Vacuum port
QS-4
PK-3
QS-6
PK-4
QS-6
PK-4
QS-6
PK-4
Gx
G¼
2015/08 – Subject to change
Push-in connector
Barbed fitting connection
Threaded connection
Part No.
Type
Part No.
Part No.
Type
189213
–
189215
–
189217
–
189219
–
–
–
ESH-HC-1-QS
–
189214
–
189216
–
189218
–
189220
–
–
–
–
–
–
–
–
–
–
189221
189222
ESH-HC-5-G
ESH-HC-6-G
ESH-HC-2-QS
ESH-HC-3-QS
ESH-HC-4-QS
Type
ESH-HC-1-PK
ESH-HC-2-PK
ESH-HC-3-PK
ESH-HC-4-PK
è Internet: www.festo.com/catalogue/...
11
Suction cup holders ESH-HCL
Technical data
ESH-HCL
Vacuum port on top, mounting via
lock nut, with long height
compensator
Vacuum port:
• Push-in connector QS
• Barbed fitting connection PK
• Threaded connection G
QS
PK
G
General technical data
Design
Type of mounting
Mounting position
Vacuum port on top, with height compensator
Via lock nut
Vertical
Technical data
Classification of suction cup holders for
suction cups ESS è Internet: ESS
Vacuum port
Size 1
Size 2
Size 3
Size 4
Size 5
Size 6
1)
QS-4
PK-3
QS-6
PK-4
QS-6
PK-4
QS-6
PK-4
Gx
G¼
Suction cup
mounting
I.D. 3 mm1)
O.D. 4 mm1)
M4
M6
M10
M20x2
Spring force
(normal/min.
length)
[N]
Volume
Weight
[cm3]
[g]
2.8
1.9
2.2
2.2
3.4
3
3.4
3
8.4
10
10
Max. 1
10
Max. 1
20
1/3
20
1/9
30
40
10/16
15/32
0.489
0.360
0.519
0.398
1.616
1.383
1.780
1.535
6.060
16.325
20
19
20
19
48
46
47
45
169
560
Suction cup ESS is pushed in or on.
Operating and environmental conditions
Vacuum port
Push-in connector QS
Operating medium
Ambient temperature
[°C]
Corrosion resistance class CRC1)
1)
Nominal width Suction cup
holder height
compensator
[mm]
[mm]
Barbed fitting connection PK
Atmospheric air based on ISO 8573­1:2010 [7:–:–]
0 … +60
–10 … +60
1
Threaded connection G
–10 … +60
Corrosion resistance class CRC 1 to Festo standard FN 940070
Low corrosion stress. For dry indoor applications or transport and storage protection. Also applies to parts behind covers, in the non-visible interior area, and parts which are covered in the application (e.g. drive
trunnions).
Materials
Vacuum port
Push-in connector QS
Barbed fitting connection PK
Threaded connection G
Retainer
Seals
Note on materials
High-alloy steel, tempered steel, POM
Steel, NBR
RoHS-compliant
High-alloy steel, tempered steel
Steel, NBR
High-alloy steel, tempered steel
–
12
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Subject to change – 2015/08
Suction cup holders ESH-HCL
Technical data
Dimensions
Push-in connector QS
Size 1
Size 2
Size 3/size 4*
Size 2
Size 3/size 4*
Barbed fitting connection PK
Size 1
Threaded connection G
Size 5
Size 6
1 Barbed fitting PK-3 for plastic
tubing
2 Barbed fitting PK-4 for plastic
tubing
3 Hole for suction cup
4 Barbed fitting for suction cup
5 Stroke
1)
Dimensions in brackets
2015/08 – Subject to change
è Internet: www.festo.com/catalogue/...
13
Suction cup holders ESH-HCL
Technical data
Ordering data
Classification of
suction cup
holders
Size 1
Size 2
Size 3
Size 4
Size 5
Size 6
14
Vacuum port
QS-4
PK-3
QS-6
PK-4
QS-6
PK-4
QS-6
PK-4
Gx
G¼
Push-in connector
Barbed fitting connection
Threaded connection
Part No.
Type
Part No.
Part No.
Type
189223
–
189225
–
189227
–
189229
–
–
–
ESH-HCL-1-QS
–
189224
–
189226
–
189228
–
189230
–
–
–
–
–
–
–
–
–
–
189231
189232
ESH-HCL-5-G
ESH-HCL-6-G
ESH-HCL-2-QS
ESH-HCL-3-QS
ESH-HCL-4-QS
è Internet: www.festo.com/catalogue/...
Type
ESH-HCL-1-PK
ESH-HCL-2-PK
ESH-HCL-3-PK
ESH-HCL-4-PK
Subject to change – 2015/08
Suction cup holders ESH-HD
Technical data
ESH-HD
Vacuum port on side, mounting via
lock nut, with height compensator
Vacuum port:
• Push-in connector QS
• Barbed fitting connection PK
• Threaded connection G
QS
PK
G
General technical data
Design
Type of mounting
Mounting position
Vacuum port on side, with height compensator
Via lock nut
Vertical
Technical data
Classification of suction cup holders for
suction cups ESS è Internet: ESS
Vacuum port
Size 1
Size 2
Size 3
Size 4
Size 5
Size 6
1)
QS-4
PK-3
QS-6
PK-4
QS-6
PK-4
QS-6
PK-4
Gx
G¼
Suction cup
mounting
I.D. 3 mm1)
O.D. 4 mm1)
M4
M6
M10
M20x2
Spring force
(normal/min.
length)
[N]
Volume
Weight
[cm3]
[g]
3
1.9
1.8
1.8
3.3
3
5
3
8.5
10
3
Max. 1
3
Max. 1
6
2/5
6
5/10
10
20
8/18
12/22
0.241
0.120
0.417
0.183
0.573
0.343
0.678
0.449
2.072
13.171
13
11
15
12
46
44
45
43
195
472
Suction cup ESS is pushed in or on.
Operating and environmental conditions
Vacuum port
Push-in connector QS
Operating medium
Ambient temperature
[°C]
Corrosion resistance class CRC1)
1)
Nominal width Suction cup
holder height
compensator
[mm]
[mm]
Barbed fitting connection PK
Atmospheric air based on ISO 8573­1:2010 [7:–:–]
0 … +60
–10 … +60
1
Threaded connection G
–10 … +60
Corrosion resistance class CRC 1 to Festo standard FN 940070
Low corrosion stress. For dry indoor applications or transport and storage protection. Also applies to parts behind covers, in the non-visible interior area, and parts which are covered in the application (e.g. drive
trunnions).
Materials
Vacuum port
Push-in connector QS
Barbed fitting connection PK
Threaded connection G
Retainer
Seals
Note on materials
High-alloy steel, tempered steel, POM
Steel, NBR
RoHS-compliant
High-alloy steel, tempered steel
Steel, NBR
High-alloy steel, tempered steel
–
2015/08 – Subject to change
è Internet: www.festo.com/catalogue/...
15
Suction cup holders ESH-HD
Technical data
Dimensions
Push-in connector QS
Size 1
Size 2
Size 3/size 4*
Size 2
Size 3/size 4*
Barbed fitting connection PK
Size 1
Threaded connection G
Size 5
Size 6
1 Barbed fitting PK-3 for plastic
tubing
2 Barbed fitting PK-4 for plastic
tubing
*
16
3 Hole for suction cup
4 Barbed fitting for suction cup
5 Stroke
Dimensions in brackets
è Internet: www.festo.com/catalogue/...
Subject to change – 2015/08
Suction cup holders ESH-HD
Technical data
Ordering data
Classification of
suction cup
holders
Size 1
Size 2
Size 3
Size 4
Size 5
Size 6
Vacuum port
QS-4
PK-3
QS-6
PK-4
QS-6
PK-4
QS-6
PK-4
Gx
G¼
2015/08 – Subject to change
Push-in connector
Barbed fitting connection
Threaded connection
Part No.
Type
Part No.
Part No.
Type
189233
–
189235
–
189237
–
189239
–
–
–
ESH-HD-1-QS
–
189234
–
189236
–
189238
–
189240
–
–
–
–
–
–
–
–
–
–
189241
189242
ESH-HD-5-G
ESH-HD-6-G
ESH-HD-2-QS
ESH-HD-3-QS
ESH-HD-4-QS
Type
ESH-HD-1-PK
ESH-HD-2-PK
ESH-HD-3-PK
ESH-HD-4-PK
è Internet: www.festo.com/catalogue/...
17
Suction cup holders ESH-HDL
Technical data
ESH-HDL
Vacuum port on side, mounting via
lock nut, with long height
compensator
Vacuum port:
• Push-in connector QS
• Barbed fitting connection PK
• Threaded connection G
QS
PK
G
General technical data
Design
Type of mounting
Mounting position
Vacuum port on side, with height compensator
Via lock nut
Vertical
Technical data
Classification of suction cup holders for
suction cups ESS è Internet: ESS
Vacuum port
Size 1
Size 2
Size 3
Size 4
Size 5
Size 6
1)
QS-4
PK-3
QS-6
PK-4
QS-6
PK-4
QS-6
PK-4
Gx
G¼
Suction cup
mounting
I.D. 3 mm1)
O.D. 4 mm1)
M4
M6
M10
M20x2
Spring force
(normal/min.
length)
[N]
Volume
Weight
[cm3]
[g]
3
1.9
2.2
2.2
3.3
3
5
3
8.5
10
10
Max. 1
10
Max. 1
20
1/3
20
1/9
30
40
10/16
15/32
0.272
0.150
0.260
0.138
0.474
0.252
0.370
0.448
1.667
16.968
29
28
33
32
65
63
65
63
273
560
Suction cup ESS is pushed in or on.
Operating and environmental conditions
Vacuum port
Push-in connector QS
Operating medium
Ambient temperature
[°C]
Corrosion resistance class CRC1)
1)
Nominal width Suction cup
holder height
compensator
[mm]
[mm]
Barbed fitting connection PK
Atmospheric air based on ISO 8573­1:2010 [7:–:–]
0 … +60
–10 … +60
1
Threaded connection G
–10 … +60
Corrosion resistance class CRC 1 to Festo standard FN 940070
Low corrosion stress. For dry indoor applications or transport and storage protection. Also applies to parts behind covers, in the non-visible interior area, and parts which are covered in the application (e.g. drive
trunnions).
Materials
Vacuum port
Push-in connector QS
Barbed fitting connection PK
Threaded connection G
Retainer
Seals
Note on materials
High-alloy steel, tempered steel, POM
Steel, NBR
RoHS-compliant
High-alloy steel, tempered steel
Steel, NBR
High-alloy steel, tempered steel
–
18
è Internet: www.festo.com/catalogue/...
Subject to change – 2015/08
Suction cup holders ESH-HDL
Technical data
Dimensions
Push-in connector QS
Size 1
Size 2
Size 3/size 4*
Size 2
Size 3/size 4*
Barbed fitting connection PK
Size 1
Threaded connection G
Size 5
Size 6
1 Barbed fitting PK-3 for plastic
tubing
2 Barbed fitting PK-4 for plastic
tubing
3 Hole for suction cup
4 Barbed fitting for suction cup
5 Stroke
*
Dimensions in brackets
2015/08 – Subject to change
è Internet: www.festo.com/catalogue/...
19
Suction cup holders ESH-HDL
Technical data
Ordering data
Classification of
suction cup
holders
Size 1
Size 2
Size 3
Size 4
Size 5
Size 6
20
Vacuum port
QS-4
PK-3
QS-6
PK-4
QS-6
PK-4
QS-6
PK-4
Gx
G¼
Push-in connector
Barbed fitting connection
Threaded connection
Part No.
Type
Part No.
Part No.
Type
189243
–
189245
–
189247
–
189249
–
–
–
ESH-HDL-1-QS
–
189244
–
189246
–
189248
–
189250
–
–
–
–
–
–
–
–
–
–
189251
189252
ESH-HDL-5-G
ESH-HDL-6-G
ESH-HDL-2-QS
ESH-HDL-3-QS
ESH-HDL-4-QS
è Internet: www.festo.com/catalogue/...
Type
ESH-HDL-1-PK
ESH-HDL-2-PK
ESH-HDL-3-PK
ESH-HDL-4-PK
Subject to change – 2015/08
Suction cup holders ESH-HE
Technical data
ESH-HE
Vacuum port on top, mounting via
threaded connection for direct
screw-in, without height compensator
Vacuum port:
• Threaded connection M3 and M5
• Threaded connection Gx and G¼
M3/M5
Gx/G¼
General technical data
Design
Type of mounting
Mounting position
Vacuum port on top
Via male thread, via vacuum port
Vertical
Technical data
Classification of suction cup holders for
suction cups ESS è Internet: ESS
Vacuum port
Size 1
Size 2
Size 3
Size 4
Size 5
1)
M3
M5
Gx
Gx
G¼
Suction cup
mounting
I.D. 3 mm1)
O.D. 4 mm1)
M4
M6
M10
Nominal width
Volume
Weight
[mm]
[cm3]
[g]
1.2
2
3
4
7
0.040
0.036
0.106
0.289
1.227
1
3
11
11
24
Suction cup ESS is pushed in or on.
Operating and environmental conditions
Operating medium
Ambient temperature
[°C]
Corrosion resistance class CRC1)
1)
Atmospheric air based on ISO 8573­1:2010 [7:–:–]
–10 … +60
1
Corrosion resistance class CRC 1 to Festo standard FN 940070
Low corrosion stress. For dry indoor applications or transport and storage protection. Also applies to parts behind covers, in the non-visible interior area, and parts which are covered in the application (e.g. drive
trunnions).
Materials
Retainer
Seals
Note on materials
2015/08 – Subject to change
Tempered steel
Steel, NBR, wrought aluminium alloy, POM
RoHS-compliant
è Internet: www.festo.com/catalogue/...
21
Suction cup holders ESH-HE
Technical data
Dimensions
G and M thread
Size 1
Size 2
Size 4
Size 5
3 Hole for suction cup
4 Barbed fitting for suction cup
Ordering data
Classification of
suction cup
holders
Size 1
Size 2
Size 3
Size 4
Size 5
22
Size 3
Vacuum port
Part No.
Type
M3
M5
Gx
Gx
G¼
189253
189254
189255
189256
189257
ESH-HE-1-M3
ESH-HE-2-M5
ESH-HE-3-Gx
ESH-HE-4-Gx
ESH-HE-5-G¼
è Internet: www.festo.com/catalogue/...
Subject to change – 2015/08
Suction cup holders ESH-HF
Technical data
ESH-HF
Vacuum port on top, mounting via
threaded connection for direct
screw-in, with height compensator
Vacuum port:
• Threaded connection M10x1 and
M14x1
M10x1/M14x1
General technical data
Design
Type of mounting
Mounting position
Vacuum port on top, with height compensator
Via male thread, via vacuum port
Vertical
Technical data
Classification of suction cup holders for
suction cups ESS è Internet: ESS
Vacuum port
Size 1
Size 2
Size 3
Size 4
1)
M10x1
M10x1
M14x1
M14x1
Suction cup
mounting
I.D. 3 mm1)
O.D. 4 mm1)
M4
M6
Nominal width Suction cup
holder height
compensator
[mm]
[mm]
Spring force
(normal/min.
length)
[N]
Volume
Weight
[cm3]
[g]
2
2
3.3
4
2.6
2/4
6
6/12
0.108
0.090
0.400
0.655
14
14
54
52
Suction cup ESS is pushed in or on.
Operating and environmental conditions
Operating medium
Ambient temperature
[°C]
Corrosion resistance class CRC1)
1)
Atmospheric air based on ISO 8573­1:2010 [7:–:–]
–10 … +60
1
Corrosion resistance class CRC 1 to Festo standard FN 940070
Low corrosion stress. For dry indoor applications or transport and storage protection. Also applies to parts behind covers, in the non-visible interior area, and parts which are covered in the application (e.g. drive
trunnions).
Materials
Retainer
Seals
Note on materials
2015/08 – Subject to change
Tempered steel
NBR, POM
RoHS-compliant
è Internet: www.festo.com/catalogue/...
23
Suction cup holders ESH-HF
Technical data
Dimensions
M thread
Size 1
Size 2
3 Hole for suction cup
4 Barbed fitting for suction cup
Ordering data
Classification of
suction cup
holders
Size 1
Size 2
Size 3
Size 4
24
Size 3
Vacuum port
Part No.
Type
M10x1
M10x1
M14x1
M14x1
189260
189261
189262
189263
ESH-HF-1-M10x1
ESH-HF-2-M10x1
ESH-HF-3-M14x1
ESH-HF-4-M14x1
è Internet: www.festo.com/catalogue/...
Size 4
5 Stroke
Subject to change – 2015/08