Datasheet
Width across flat 8
(Hexagon)
M5 x 0.8
M5 x 0.8
Width across flat 14
(Hexagon)
8
Y
6
30
31
a
A
C
M10 x 1
5
DE13
33
(F)
Width across flat 8
(Hexagon)
M5 x 0.8
Width across flat 14
(Hexagon)
M5 x 0.8
8
Y
6
b
B
a
A
C
DE13
33
5
M10 x 1
(F)
Width across flat 8
(Hexagon)
M5 x 0.8
M5 x 0.8
Width across flat 14
(Hexagon)
8
Y
6
a
A
20
21
C
5
M10 x 1
DE13
3
3
(F)
ZP2
T
K3507 WN 10 B5
Pad size
6020
8020
4030
5030
6030
8030
Size
6 x 20
8 x 20
4 x 30
5 x 30
6 x 30
8 x 30
Symbol
3507
4010
5010
6010
4020
5020
Size
3.5 x 7
4 x 10
5 x 10
6 x 10
4 x 20
5 x 20
Symbol
Pad material ()
N
S
U
F
GN
GS
Material
NBR
Silicone rubber
Urethane rubber
FKM
Conductive NBR
Conductive silicone rubber
Symbol
Pad type
Symbol
W
Type
Oval
Buffer specification
Symbol
Specification
K
Non-rotating
Buffer stroke ( )
Symbol
Stroke
10
20
30
40
50
10 mm
20 mm
30 mm
40 mm
50 mm
Vacuum inlet ()
Symbol
Applicable tube O.D.
B5
04
06
M5 x 0.8
ø4 one-touch fitting
ø6 one-touch fitting
With buffer
Dimensions: With Buffer
Dimensions
a
3.5
4
5
6
A
4.5
5
6
7
b
7
10
B
8
11
C
2 x 1.5
2.5
Y
0.5
ZP2-T3507WK -B5
ZP2-T4010WK -B5
ZP2-T5010WK -B5
ZP2-T6010WK -B5
Model
Dimensions
a
4
5
6
8
A
5
6
7
9
C
2 x 1.8
2 x 2
2.5
3
Y
0.5
0.8
ZP2-T4020WK -B5
ZP2-T5020WK -B5
ZP2-T6020WK -B5
ZP2-T8020WK -B5
Model
Dimensions
a
4
5
6
8
A
5
6
7
9
C
2 x 1.8
2 x 2.5
Y
0.5
0.8
ZP2-T4030WK -B5
ZP2-T5030WK -B5
ZP2-T6030WK -B5
ZP2-T8030WK -B5
Model
Dimensions common for all
three drawings
Dimensions (per buffer stroke)
D
11.5
21.5
31.5
41.5
51.5
E
23
51
77
F
61.5
99.5
109.5
145.5
155.5
10
20
30
40
50
Stroke ( )
Buffer stroke
Symbol
Stroke
10
20
30
40
50
10 mm
20 mm
30 mm
40 mm
50 mm
Vacuum inlet
Symbol
Applicable
tube O.D.
B5
04
06
M5 x 0.8
ø6 one-
touch fitting
ø4 one-
touch fitting
Replacement Part No.
Pad unit part no.
ZP2-3507W
ZP2-4010W
ZP2-5010W
ZP2-6010W
ZP2-4020W
ZP2-5020W
ZP2-6020W
ZP2-8020W
ZP2-4030W
ZP2-5030W
ZP2-6030W
ZP2-8030W
Adapter part no.
ZP2A-001
ZP2A-002
Buffer assembly part no.
ZPB2K -
ZP2A-003
ZP2-T3507WK -
ZP2-T4010WK -
ZP2-T5010WK -
ZP2-T6010WK -
ZP2-T4020WK -
ZP2-T5020WK -
ZP2-T6020WK -
ZP2-T8020WK -
ZP2-T4030WK -
ZP2-T5030WK -
ZP2-T6030WK -
ZP2-T8030WK -
Model
Note 1)
Indicates the pad material.
Note 2) Indicates the buffer stroke.
Note 3)
Indicates the vacuum inlet.
Buffer Specifications
At 0 stroke (N)
At buffer stroke (N)
Stroke (mm)
Tightening torque
10, 20, 30, 40, 50
1.0
3.0
3.0 N·m 5%
Spring reactive
force
How to Order
Vacuum inlet direction
T
Direction
Vertical
Symbol
ZP2-T W
K -B5
ZP2-T
30
W
K -B5
ZP2-T
20
W
K -B5
Series ZP2
19