ABB PrimeGear ZX0 Product Manual page 12

12 PrimeGe ar Z X0 P R O D U C T M A N U A L
• Evenness tolerance: ± 1 mm/m.
 • Straightness tolerance: max. 1 mm/m, but max.
2 mm for the entire length.
—
Fig. 2.1.1: Foundation
frames, top view
—
Fig. 2.1.1
straightness tolerances when installing
the foundation frame or a raised false floor
Consult the order documents for the
600 mm
position of the foundation bars in the
switchgear room.
If no standard ABB foundation frames are used,
observe the relevant construction and laying
drawings for the special frames.
Rear
500 mm
Front
450 mm