Thomson
Thomson Electrak
®
GX Actuator - Installation Manual - 2022-02
13
5. Technical specifications
5.1 General specifications
5.2 Weight for dc input voltage units
5.3 Weight for ac input voltage units
General Specifications
Screw type
acme or ball
Nut type
D(A)xxx-xxA (acme screw models)
D(A)xxx-xxB (ball screw models)
self locking lead nut
load lock ball nut
Manual override
no (optional)
Anti-rotation
no
Anti coast brake
Dxx (dc voltage units)
Axx (ac voltage units)
no
yes
Static load holding brake
D(A)xxx-xxA (acme screw)
D(A)xxx-xxB (ball screw)
no (self locking)
yes
Safety features
overload clutch (set to 1.2 - 1.5 × max. dynamic load)
motor auto reset thermal switch
Weight
Ordering stroke (S)
[in]
2
4
6
8
10
12
14
16
18
20
22
24
Weight, acme screw
models
[kg]
4.4
4.6
4.8
5.0
5.1
5.3
5.5
5.6
5.8
5.9
6.1
6.2
[lbf]
9.7
10.1
10.6
11.0
11.2
11.7
12.1
12.3
12.8
13.0
13.4
13.6
Weight, ball screw
models
[kg]
5.0
5.2
5.4
5.6
5.8
6.0
6.1
6.2
6.4
6.5
6.7
6.9
[lbf]
11.0
11.4
11.9
12.3
12.8
13.2
13.4
13.6
14.1
14.3
14.7
15.2
Add on weight for
option potentiometer
[kg]
1.30
[lbf]
2.86
Weight
Ordering stroke (S)
[in]
6
8
10
12
14
16
18
20
22
24
Weight, acme screw
models
[kg]
6.2
6.4
6.6
6.8
7.0
7.2
7.4
7.6
7.8
7.9
[lbf]
13.6
14.1
14.5
15.0
15.4
15.8
16.3
16.7
17.1
17.4
Weight, ball screw
models
[kg]
6.8
7.0
7.2
7.4
7.6
7.8
8.0
8.2
8.4
8.5
[lbf]
15.0
15.4
15.8
16.3
16.7
17.1
17.6
18.0
18.5
38.3
Add on weight for
option potentiometer
[kg]
1.3
[lbf]
2.86
