Act- 145, Ac tua tors, Roundline plus stainless steel body actuators – Norgren Roundline Plus Stainless Steel Body Actuators User Manual
Page 12
ACT-
145
A
C
TUA
TORS
Roundline Plus Stainless Steel Body Actuators
Norgren.com/usa – 303.794.2611 – [email protected]
Dimensions in inches
Bore
A
C
D
DB
DN
SB
E1
E2
EE
H
KK
L
MM
RM
RT
BC
V
Y
Total Length
3/4"
0.75
0.25 0.22 1/4-20
0.63
10-32 1.00
0.81
1/8 NPT
0.38
1/4-28
1.09
0.250
0.62
10-32 1.00
0.09 0.5
2.56 + (2.69 per 1" of stroke)
1-1/16" 0.75
0.25 0.38 1/4-20
0.81
10-32 1.25
1.12
1/8 NPT
0.62
5/16-24 1.22
0.312
0.75
10.32
1.25
0.07 0.54 3.12 + (2.81 per 1" of stroke)
1-1/2" 1.25
0.25 0.38 5/16-18
1.12
0.25
1.75
1.56
1/4 NPT
0.88
7/16-20 1.63
0.437
1.00
1/4-20 1.75
0.12 0.65 3.69 + (3.00 per 1" of stroke)
Reverse Acting Spring (RAF) — Front Block Mount
Bore
A
C
CB
CD
D
EE
E
G
KK
L
LH
MM
M
N1
N2
RM
V
Y
Total Length
5/16"* 0.38
N/A
0.25
0.125 N/A
10-32
0.61 0.31 5-40
0.19 N/A
0.125 0.16
3/8-24
3/8-24
.371/.373
0.03 0.47 1.88 + (1.25 per 1/2" of stroke)
7/16"
0.50
N/A
0.31
0.156 N/A
10-32
0.74 0.38 10-32
0.25 0.50 0.187 0.25
7/16-20 7/16-20
.434/.437
0.05 0.72 2.38 + (1.44 per 1/2" of stroke)
9/16"* 0.50
N/A
0.31
0.156 N/A
10-32
0.62 0.38 10-32
0.25 0.50 0.187 0.19
7/16-20 7/16-20
.434/.437
0.06 0.75 2.28 + (2.62 per 1" of stroke)
3/4"
0.50
N/A
0.38
0.250 N/A
1/8 NPT 0.86 0.50 1/4-28
0.34 0.75 0.250 0.28
5/8-18
––
.621/.624
0.09 0.97 2.44 + (2.69 per 1" of stroke)
7/8"
0.50
N/A
0.38
0.250 N/A
1/8 NPT 0.94 0.50 1/4-28
0.34 0.75 0.250 0.28
5/8-18
––
.621/.624
0.09 0.97 2.62 + (2.56 per 1" of stroke)
1-1/16" 0.50
0.12 0.38
0.250 0.25 1/8 NPT 1.12 0.50 5/16-24 0.34 0.75 0.312 0.28
5/8-18
––
.621/.624
0.09 1.06 2.78 + (2.81 per 1" of stroke)
1-1/4" 0.75
0.25 0.50
0.250 0.38 1/8 NPT 1.34 0.63 7/16-20 0.44 0.88 0.437 0.38
3/4-16
3/4-16
.746/.749
0.09 1.37 3.78 + (2.81 per 1" of stroke)
1-1/2" 1.25
0.25 0.62
0.375 0.38 1/8 NPT 1.56 0.63 7/16-20 0.50 1.00 0.437 0.38
3/4-16
3/4-16
.746/.749
0.09 1.25 3.88 + (3.00 per 1" of stroke)
2"*
0.88
0.38 0.75
0.375 0.50 1/4 NPT 2.08 0.81 1/2-20
0.56 1.63 0.625 0.44
1-1/4-12 1-1/4-12 1.372/1.375 0.12 1.46 Consult Factory
Reverse Acting Spring Extend (RAP) — Pivot Mount
* Pivot bushing included