Data Sheet

M Series Actuators
Product Bulletin
22.2:M
November 2007
2
Specifications
Actuator Sizes
See tables 1, 2, and 3
Valve Compatibility
J Accepts Type A11 valve square-end shafts
from 10.3 to 34.9 mm (0.405 to 1.375 inches),
keyed shafts from 38.1 to 44.5 mm (1-1/2 to 1-3/4
inches)
(1)
.
J Accepts Type A31A valve keyed shafts from
44.5 to 57.2 mm (1-3/4 to 2-1/4 inches).
J Accepts Type A41 valve Double D shafts from
12.7 to 44.5 mm (1/2 to 1-3/4 inches).
See tables 1, 2, and 3
Maximum Torque Output
See tables 1, 2, and 3
Handwheel Rotation
Clockwise handwheel rotation closes the valve
(produces clockwise rotation of the valve shaft)
Construction Materials
Housing and Cover: Cast iron
Worm: Steel
Worm Gear: Manganese Bronze
Input Shaft: Steel (303 stainless steel on
request)
Handwheel: Cast Iron
Mounting Positions
See figure 2
Approximate Weight without Handwheel
TYPE A11 TYPE A31A
ACTUATOR
WEIGHT
ACTUATOR
kg Pounds kg Pounds
1KE 7.3 16 5.4 12
2KE 10 22 8.6 19
5KE 12.2 27 10 22
7KE 22.6 50 20.4 45
9KE 31.8 70 31.8 70
10KE 56.7 125 56.7 125
ACTUATOR
WEIGHT
ACTUATOR
kg Pounds
0KE/D1, 0KE/D2,
0KE/D3
2.7 6
2KE/D4 8.2 18
6KE/D5, 6KE/D6 13.6 30
9KE/D7 29.5 65
Handwheel Weight
8-inch: 2.0 kg (4.50 lb)
12-inch: 4.0 kg (6.75 lb)
18-inch: 4.5 kg (10 lb)
24-inch: 5.4 kg (12 lb)
36-inch: 7.8 kg (17.25 lb)
Dimensions
See figures 3
Options
J Locking plates with padlock for fixed positioning
J Stops are typically set every 10 degrees, but
can be special ordered with stops set up to 45
degrees from both ends.
J Handwheel extensions
1. As an option, CL600 NPS 10 (with 1-1/2 inch keyed shaft) and NPS 12 (with 1-3/4 inch shaft) Type A11 valves require a keyed connection if being used with size 9KE or 10KE-6 actuators.