SMC Networks ZHP Series User manual

Pad Diameter: ø63, ø80
INFORMATION
Two-stage ejector
Through-hole silencer
Prevents entry of foreign matter
at the pad suction port.
Strainer
Metric: ø4, ø6
Inch: ø5/32", ø1/4"
With One-touch fitting
Daisy-chain
piping
Daisy-chain vacuum piping is possible.
<Daisy-chain piping example>
Port/For Vacuum release, Pressure sensor, Daisy-chain piping
∗1) Compared with SMC single stage ejector
More efficient ejector
With ejector Without ejector
SUP EXH
¡Low noise:
¡
Structure designed to minimize clogging
Silencer
Micro-dents and bumps are formed on the adsorption surface.
Workpieces can be removed easily.
∗2 Compared with current ZP series
Dents and bumps on the adsorption surface
prevent the workpiece from sticking to it.
This facilitates easy removal.
With groove
Shot-blasted
Improved ease
of removal
∗2
Flat type
with groove
Bellows type
with groove
The exhaust is discharged directly to atmosphere,
cutting off the unpleasant frequency while exhibiting
the maximum possible vacuum performance.
Suction
flow rate
Air
consumption
First ejector Second ejector
Q1+ Q2=
Suction flow rate
Two-stage ejector
30%
reduced
∗1
50%
increased
∗1
(Exhaust noise when the nozzle
diameter is ø0.7)
60 dB(A)
14-E632
Series ZHP
Vacuum Pad with Ejector
Ejector and pad are integrated.
Space saving and reduced piping labor!
RoHS

Uses an isolated structure.
Remove the lock screw
and slide the lock plate.
Remove the stud from
the bottom of the pad.
Lock plate
Stud
q
w
Lock screw
¡
A lock plate is used to facilitate separation.
¡
Rubber and metal parts can be disposed of separately.
Mounting with the lock plate reduces
the pad replacement work steps!
Easier maintenance
Holder
Holder
Plate
Pad
Robot handling
Palletizing
Automobile Case packer
Application Examples
Series ZHP
1
Pad diameter Pad form Pad material Mounting Nozzle nominal
size *2[mm]
ø63, ø80
Bellows type
with groove
Flat type
with groove
NBR (Black) *1
Silicone rubber (White)
Urethane rubber (Brown)
FKM (Black) *1
Metric size (Male thread/Female thread)
M8
M10
Inch size (Male thread/Female thread)
5/16-18UNC
3/8-16UNC
ø0.7
ø1.0
ø1.2
ø1.5
*1 Refer to the back cover for
identification method.
*2 With ejector
A

∗Refer to the back cover for
identification method.
Pad form
BM Bellows type with groove
UM Flat type with groove
BM
BM
wWeight Difference by Material [g]
Pad diameter/form
Silicone rubber
Urethane rubber
FKM
ZHP63BM −2.9 0 20.3
ZHP80BM −5.0 0 35.1
ZHP63UM −1.5 0 10.6
ZHP80UM −2.1 0 15.5
RoHS
How to Order
Pad diameter
63 ø63
80 ø80
Exhaust release
SSilencer exhaust
Pad material
NNBR (Black)∗
S
Silicone rubber (White)
U
Urethane rubber (Brown)
FFKM (Black)∗
Mounting
Symbol
Type Thread Size
A
Metric
size
Male
thread
M8
BM10
CFemale
thread
M8
DM10
E
Inch
size
Male
thread
5/16-18UNC
F3/8-16UNC
GFemale
thread
5/16-18UNC
H3/8-16UNC
Ejector/
Nozzle nominal size [mm]
07 Nozzle: ø0.7
10 Nozzle: ø1.0
12 Nozzle: ø1.2
15 Nozzle: ø1.5
Supply (P) port
Symbol Type Port size
C4 Metric ø4 One-touch fitting
C6 ø6 One-touch fitting
N3 Inch ø5/32" One-touch fitting
N7 ø1/4" One-touch fitting
B
B
N
N
ZHP
ZHP
80
80
With ejector
Without ejector
10
00
Ejector Specifications
ZHP-07lZHP-10ZHP-12ZHP-15
Nozzle nominal size [mm]
0.7 1.0 1.2 1.5
Max. suction flow rate [L/min (ANR)]
∗30 51 62 77
Air consumption [L/min (ANR)]
∗24 40 58 87
Vacuum pressure reached [kPa]
−91
Standard supply pressure [MPa]
0.35
∗Standard supply pressure
Recommended Work Load
[N]
ZHP63ZHP80
Horizontal lifting
66 106
Vertical lifting
33 53
Use this product with the recommended work
load or less. The transfer wor k over the
recommended work load may cause the
vacuum pressure to decrease by the air leak.
The work load shown above is the value when
the vacuum pressure reaches –85 kPa, and that
is calculated by multiplying the theoretical value
by a safety factor of “1/4” for the horizontal lifting
or “1/8” for the vertical lifting. For details, refer to
the Vacuum Equipment Model Selection in the
Best Pneumatics No. 4 catalog. The vacuum
pressure reached may vary depending on the
workpiece (permeability, etc.) Calculate the
actual work load in accordance with the vacuum
pressure reached.
Response Time
[ms]
ZHPBM-07ZHPBM-10ZHPBM-12ZHPBM-15
ø63 295 143 120 86
ø80 455 221 190 140
Response time means a period of time that the vacuum pressure reaches –57 kPa after the externally
installed valve has been turned ON when the bellows type pad is used and the supply pressure is 0.35 MPa.
Nozzle size
Pad dia.
Weight
Material: NBR, Mounting: A[g]
ZHP63BMNA-C6S 184
ZHP80BMNA-C6S 224
ZHP63UMNA-C6S 167
ZHP80UMNA-C6S 175
For the ZHPA-00 (without ejector), weight shown above –12 g.
When the mounting symbol is other than “A”, add the weight qshown in the table on
the right to the weight described in the table above.
When the material is other than NBR, add the weight wshown in the table on the
right to the weight described in the table above.
This weight includes the accessory weight.
qWeight Difference by Mounting Style [g]
B C D E F G H
20 −5 14 7 25 1 11
S
Vacuum Pad with Ejector
Series ZHP
ø63, ø80
C6
2

ZHP-07
(Supply pressure: 0.35 MPa)
−100
−80
−60
−40
−20
00 10 20 30 40
Suction flow [L/min(ANR)]
Vacuum pressure [kPa]
Flow-rate CharacteristicsExhaust Characteristics
ZHP-10
−100
−80
−60
−40
−20
00 10 20 40 50 6030
Suction flow [L/min(ANR)]
Vacuum pressure [kPa]
ZHP-12
−100
−80
−60
−40
−20
00 20 40 60 80
Suction flow [L/min(ANR)]
Vacuum pressure [kPa]
ZHP-15
(Supply pressure: 0.35 MPa)
(Supply pressure: 0.35 MPa)
(Supply pressure: 0.35 MPa)
−100
−80
−60
−40
−20
00 20 40 60 80 100
Suction flow [L/min(ANR)]
Vacuum pressure [kPa]
ZHP-07
−100
−90
−80
−70
−60
−50
−40
−30
−20
−10
0
50
45
40
35
30
25
20
15
10
5
0
0 0.1 0.2 0.3 0.4 0.5 0.6
Supply pressure [MPa]
Vacuum pressure [kPa]
Suction flow [L/min(ANR)]
Air consumption [L/min(ANR)]
ZHP-10
−100
−90
−80
−70
−60
−50
−40
−30
−20
−10
0
100
90
80
70
60
50
40
30
20
10
0
0 0.1 0.2 0.3 0.4 0.5 0.6
Supply pressure [MPa]
Vacuum pressure [kPa]
Suction flow [L/min(ANR)]
Air consumption [L/min(ANR)]
ZHP-12
−100
−90
−80
−70
−60
−50
−40
−30
−20
−10
0
100
90
80
70
60
50
40
30
20
10
0
0 0.1 0.2 0.3 0.4 0.5 0.6
Supply pressure [MPa]
Vacuum pressure [kPa]
Suction flow [L/min(ANR)]
Air consumption [L/min(ANR)]
ZHP-15
−100
−90
−80
−70
−60
−50
−40
−30
−20
−10
0
150
135
120
105
90
75
60
45
30
15
0
0 0.1 0.2 0.3 0.4 0.5 0.6
Supply pressure [MPa]
Vacuum pressure [kPa]
Suction flow [L/min(ANR)]
Air consumption [L/min(ANR)]
Vacuum pressure
Suction flow
Air consumption
Vacuum pressure
Suction flow
Air consumption
Vacuum pressure
Suction flow
Air consumption
Vacuum pressure
Suction flow
Air consumption
Exhaust Characteristics/Flow-rate Characteristics (Representative Value)
Series ZHP
3

Bellows type with groove Flat type with groove
Holder
Plate
A-A
u
y
q
!1
!5
r
e
w
!0
o
i
t !4!3!2
A A
No. Description Note
1 Stud
2 Strainer
3 Mounting bracket
4 Lock nut 2 pcs. included for male thread mounting
(Not included for female thread mounting)
5 Lock pin
6 Check valve
7 Lock plate
No. Description Part no. Note
8 Pad ZP3E-mmm
Flat/Bellows type with groove
9 Plate ZHP1-PLm-A
10 Holder
11 Plug∗TB00148 Included for metric size
TB00055 Included for inch size
12 One-touch fitting KJHm-C2
13 Ejector assembly ZK2-EJmW-A
14 Silencer assembly ZHP1-SA1-A
15 Lock screw CA00284 Included
∗3 pieces are included in one product. (The part numbers are for 1 piece.)
Component Parts
Replacement Parts
Construction
Replacement Parts/How to Order
Pad diameter
63 ø63
80 ø80
∗When changing the
pad diameter, replace
also the plate together.
Pad material
NNBR
SSilicone rubber
UUrethane rubber
FFKM
Pad form
BM Bellows type with groove
UM Flat type with groove
N
ZP3E 80 BM
i Pad
!2One-touch fitting (The order lot is 10 pieces.)
Applicable tubing O.D.
04 ø4
06 ø6
03 ø5/32"
07 ø1/4"
KJH C2
06
o!0 Plate assembly∗
Size (Applicable pad dia./form)
1ø63/ø80: Flat type, ø63: Bellows type
2ø80: Bellows type
∗Part number for a set of plate and holder
ZHP1 PL A
1
!3Ejector assembly
Nozzle nominal size
07 ø0.7
10 ø1.0
12 ø1.2
15 ø1.5
ZK2 EJ AW
10
Vacuum Pad with Ejector Series ZHP
4

PD2
PD1
PD3
EXH.
P
V
EXH.
In the case of Flat type P
P
D
C
A
F
E
24.7
30N
Silencer
70
ø16.6
PD port 3 6.2
K
P port
PD port 1
Unlocked: 32.2
Unlocked
Locked
D
C
B
A
ø14.4
E
F6.2
10
6.2
7.8
G H
J
Lock screw
Male thread
mounting
PD port 2
M
1.47.3
L
Female thread
mounting
M
PD port size
Metric size: Rc1/8
Inch size: NPT1/8
Dimensions [mm]
A B C D E F
ZHP63BM ø26 ø45.8 ø63 ø68 12.5 33.8
ZHP80BM ø28 ø57 ø80 ø85 18 41.8
ZHP63UM ø26 — ø63 ø66 5 20.3
ZHP80UM ø26 — ø80 ø83 5 20.3
Supply Port
Dimensions [mm]
N
C4 4.7
C6 4.7
N3 4.7
N7 7.3
Adapter Dimensions (by Mounting Style) [mm]
G H J K L M
ZHPmmmA-mmS25.7 22.6 5 13 — M8
ZHPmmmB-mmS27.1 21.2 6 17 — M10
ZHPmmmC-mmS— — — 13 36.7 M8 depth 10
ZHPmmmD-mmS— — — 17 39.1 M10 depth 10
ZHPmmmE-mmS27.45 21.8 6.75 12.7 — 5/16-18UNC
ZHPmmmF-mmS29.43 26.82 8.33 14.28 — 3/8-16UNC
ZHPmmmG-mmS— — — 12.7 41.7 5/16-18UNC depth 11
ZHPmmmH-mmS— — — 14.28 44.1 3/8-16UNC depth 11
For symbols G and H (inch-type female thread), the dimension K becomes the width across flats.
Circuit
Dimensions
5
Series ZHP

Unlocked
qLock plate wLock screw
Adhesion
Stud
Gap
Locking status:
Acceptable
Locking status:
Not acceptable
Pad assembly
e
r
y
t
w
q
Lock plate
Lever on ejector side
Adapter plate
Lock plate
Lock screw
Plate
Non-rotating hole
Holder
Pad
Stud assembly
6. Replace the pad while referring to the figure below.
q Remove the lock screw.
w Push the lever (on the ejector side) of the lock plate to slide
it to a position where it stops completely.
e Pull out the pad assembly.
r Pull out the stud assembly from the pad assembly.
t Remove the holder.
y Remove the plate from the pad.
u Mount the pad in the reverse order of steps above.
Cautions on pad mounting
When mounting the pad assembly on the adapter plate,
adjust the position so that the non-rotating convex part on the
bottom of the adapter plate enters the non-rotating hole in
the holder.
Non-rotating convex part
Adapter plate
When locking the lock plate, push in
the stud assembly from the lower
portion. If the stud assembly is not
pushed into the adapter plate
completely, the lock plate slides
insufficiently, causing pad drop or vacuum leak.
7. Recommended One-touch fitting to be mounted at
the PD port is the KQ2S06-01lS or KQ2S07-34lS.
One-touch fitting may interfere with the top surface of
the pad depending on the fitting dimensions. This may
cause the One-touch fitting not to be mounted.
Stud
Series ZHP
Specific Product Precautions 1
Be sure to read this before handling. For Safety Instructions and Vacuum Equipment
Precautions, refer to “Handling Precautions for SMC Products” and the Operation
Manual on SMC website, http://www.smcworld.com
1. Use the product while strictly observing the
precautions on vacuum equipment and taking the
safety into consideration. Additionally, select a pad
size and material suitable for the workpiece to be
adsorbed and the atmosphere. Take safety measures
so that any accident, such as workpiece drop does
not occur during adsorption transfer. For details,
refer to the Best Pneumatics No. 4 catalog.
2. After the pad has been replaced, lock the lock plate
completely before use. (Refer to qshown in the
figure below.) If the lock plate is not locked
completely, the pad may drop due to the vibration or
load during operation.
3. To ensure the safety, be sure to mount the lock
screw on the lock plate before use. (Refer to w
shown in the figure below.) If the lock plate comes
off during operation, this may cause a serious
accident, such as pad drop or workpiece drop.
4. If the adsorption time delay or incorrect adsorption
occurs, the vacuum leak due to worn out pad or
strainer clogging may be the cause. Perform the
periodic maintenance so that any trouble such as
workpiece drop does not occur.
5. When connecting multiple pads to one ejector
through the vacuum communication, other pads
also cannot adsorb if incorrect adsorption occurs in
one pad. Take safety measures so that the
workpiece does not drop during transfer.
6

Safety Instructions Be sure to read “Handling Precautions for SMC Products” (M-E03-3) before using.
PD2
PD1
PD3
V
P
PD2
PD1
PD3
EXH.
P
V
PD2
PD1
PD3
EXH.
Supply valve
Supply valve
Regulator
Air filter
Circuit without release valve
(Usage example of vacuum connection)
Circuit with release valve
(Usage example of pressure sensor)
Release valve Restrictor
Pressure sensor
ZHP
(With ejector)
ZHP
(Without ejector)
P
V
Do not loosen this nut. Male thread
Adapter connection bracket
Adapter plate
8. When supplying the vacuum release air to the PD
port, select an appropriate product suitable for the
specifications so that the R port of the 2 port or 3
port valve to be used is blocked not to leak the
vacuum in the closed state.
9. When using the male thread mounting type product,
do not loosen the bottom nut shown in the figure
below. (The bottom nut is intended to secure the
connection between the bracket for the adapter
connection and the male thread.)
10. Do not face the through-hole silencer toward a
person since the ejector exhaust is directly
released from it.
Series ZHP
Specific Product Precautions 2
Be sure to read this before handling. For Safety Instructions and Vacuum Equipment
Precautions, refer to “Handling Precautions for SMC Products” and the Operation
Manual on SMC website, http://www.smcworld.com
11. Circuit examples
12. Pad material and appearance color
The appearance color of the pad may vary depending
on the material.
Material Appearance color
NBR Black
Silicone rubber White
Urethane rubber Brown
FKM Black*
*FKM and NBR have the same color. But,
“F” mark is indicated on the inside of the
pad when the plate is removed.
Other manuals for ZHP Series
1
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