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Semco Motion Products

"T" Series Figure 5 and 6 Installations

Outdoor Sign Rotators

Figure 5 Installation

  • Rotator mounts below sign
  • Rotator does not rotate
  • Rotator size depends on area and shape of sign (bending moment)

Figure 6 Installation

  • Stub shaft and bearing support top of sign, rotator mounts below sign
  • Rotator size depends on weight of sign
sign rotator installation
Figure 5 accessories include louver covers for weather protection. Companion plate with studs can be welded to sign and bolted to top plate of rotator
Figure 6 installations require companion plate,stub shaft bearing, and mounting plate. Louver covers protect against weather exposure

Figure 5 Installation Sign Capacity

Rotator Model
Max Sign Length
*Value
Max Bending Moment
TS
8 ft
30
600
TM
8 ft
45
900
TL
8 ft
75
1,550
TG-200
12 ft
180
3,620
TG-243
12 ft
350
7,000
TG-293
12 ft
620
12,400
*Calculate Value: Start with height of sign ("D" in drawing above) and divide by half. Multiply this number by the area of the sign face in sq ft. Choose the rotator with a value higher than this number. Also check that your sign length does not exceed the max sign length value. If your sign exceeds any of these values please call us, in most cases we can design a rotator to meet your sign rotating requirements

 

Figure 6 Installation Sign Capacity

Rotator Model
Max Sign Area (Sq Ft)
Max Sign Weight (lbs)
Max Sign Length (ft)
TS
40
350
8
TM
75
750
12
TL
150
1,000
15
TG-200
150
1,500
15
TG-243
200
2,000
20
TG-293
200
2,500
20
Calculate rotator size by making sure your sign does not exceed any of the values in the Figure 6 table.