Samson 3277 - Page 20

3-6 EB 8310-6 EN
Design and principle of operation
Dimensions in mm and weights in kg
Actuator Type 3271 3277
Actuator
area
cm² 240 350 700 240 350 700
Height
H
1)
– – 134 – – 135
H' 62 82 134 65 82 135
Ha 15 15 15 15 15 15
H1
Only with
handwheel
300 320 490 400 420 590
With handwheel
and travel stop
400 420 590 500 520 690
H2
max
Only with
handwheel
345 365 540 445 465 640
With handwheel
and travel stop
445 465 640 545 565 740
H4
rated
FA 75 75 90 75 75 90
H4
max
FA 78 78 95 78 78 95
H4
max
FE 78 85 104 78 85 104
H5 – – – 101 101 101
H6 34 34 34 34 34 34
H7
2)
– – 65 – – 65
Travel
limitation
H8 75 85 115 75 85 115
Yoke
width
L – – – 70 70 70
Diameter
ØD 240 280 390 240 280 390
ØD1 180 250 315 180 250 315
ØD2 10 16 16 16 16 16
Ød (thread) M30x1.5
Air con-
nection
a
G¼
(¼NPT)
G
3
/
8
(
3
/
8
NPT)
G
3
/
8
(
3
/
8
NPT)
G¼
(¼NPT)
G
3
/
8
(
3
/
8
NPT)
G
3
/
8
(
3
/
8
NPT)
a2 – – – G
3
/
8
G
3
/
8
G
3
/
8
Weight
Without handwheel 5 8 22 9 12 26
With handwheel 9 13 27 13 17 31
1)
In versions in which the lifting eyelet is welded directly onto the housing, H' and H are identical. The
value H' applies.
2)
Height of eyebolt according to DIN580. Height of the swivel hoist may differ.