A4
US
US
A4
US
A4
US
A4
58
dimensional drawings
NOTES: Dimensions with ‘*’ indicate cover removal allowance. The interface provided for mounting the actuator onto the valve should conform to good engineering practices, ensuring
adequate tolerances, thread engagement, screw torques, sizes, materials and form tolerances.
CMA - Rotary - general dimensions
*
EXTERNAL
EARTH
VALVE MOUNTING FACE
HANDKNOB
M25 CONDUIT ENTRIES
¾" NPT
(IMPERIAL ALTERNATIVE)
4 PLACES
MOUNTING HOLES - 4 PLACES
M6 x 1p - 8.0 DEEP
1/4-20 UNC - .31" DEEP
(IMPERIAL ALTERNATIVE)
MAIN
LABEL
a
d
e
f
g
b
c
m
l
t
k
h
j
i
q
r
s
t
C of G
C of G
C of G
C of G
*
u
n
n
SEE SHAFT DETAILS
c
NOTES:
DIMENSIONS WITH '*' INDICATE COVER REMOVAL ALLOWANCE.
THE INTERFACE PROVIDED FOR MOUNTING THE ACTUATOR ONTO
THE VALVE SHOULD CONFORM TO GOOD ENGINEERING PRATICES,
ENSURING ADEQUATE TOLERANCES, THREAD ENGAGEMENT, SCREW
TORQUES, SIZES, MATERIALS & FORM TOLERANCES.
UNIT WEIGHT 11.9 Kg (26.2 lbs)
q
c
q
c
CMR-50/100
CMR-200
CMR-125/250
Model
a
b
c
d
e
f
g
h
i
j
k
CMR-50/100/200 (mm)
142.6
298.7
31.8
11.5
33.0
86.5
75.0
180.0
56.0
68.0
13.1
CMR-50/100/200 (in)
5.61
11.76
1.25
0.45
1.30
3.40
2.95
7.09
2.20
2.68
0.51
CMR-125/250 (mm)
148.0
32.87
31.8
11.5
33.0
94.0
82.5
200.9
66.5
68.0
14.7
CMR-125/250 (in)
5.83
12.67
1.25
0.45
1.30
3.70
3.25
7.91
2.62
2.68
0.58
Model
l
m
n
q
r
s
t
u
CMR-50/100/200 (mm)
67.0
113.0
34.92
3.2
2.7
121.5
25.4
28.2
CMR-50/100/200 (in)
2.64
4.45
1.375
0.12
0.11
4.78
1.00
1.11
CMR-125/250 (mm)
80.5
120.5
30.0
3.2
2.6
77.0
30.0
29.0
CMR-125/250 (in)
3.17
4.74
1.18
0.12
0.10
3.03
1.18
1.14
Model
weight lbs (kg)
CMR-50/100/200
24 (11)
CMR-125/250
26.2 (11.9)
note: drawings are for reference only. please contact Rotork for details.
