Overspeed Governor Aljo 2129.PSA2
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  • Overspeed Governor Aljo 2129.PSA2
  • Overspeed Governor Aljo 2129.PSA2

Overspeed Governor Aljo 2129

• Overspeed Governor Aljo 2129 for pulley diameter 200mm.
• Interlock system trigger activation.
• Option of manual reset contact or automatic reset contact.
• For lifts with machine rooms.
• Overspeed governors to act in ascent and descent or only descent.
• EU Certificate according to standards of reference EN81-20, EN81-50.
• EAC Certificate.


More details

 
More info


The overspeed governorr model 2129 is a safety component, designed to operate the parachute and act mechanically and electrically in the Down direction (2129B) and in the up and down direction (2129) of the cabin.

The pulley of the speed limiters model 2129 is 200mm in diameter, has an electrical and mechanical device with interlocking up and down.

These overspeed governor can be manufactured with action only down or up and down.
The overspeed governor has a label of characteristics where the nominal speed of the elevator (optional) and the maximum speed of action (up/down) are indicated.
To ensure handling, the overspeed governor is shipped with spring seals and bolts sealed.

 
Data sheet
Product weight 9 kg
Dimensions 350 x 200 x 165 mm
Standards of reference EN81-20, EN81-50
 
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Gervall Catalog PDF®. Overspeed governors Aljo 2129 / 2130

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Gervall Catalog PDF®. Overspeed governors Aljo 2129 / 2130

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Features

 

Overspeed Governors Aljo 2129
Model
Pulley
Rope
Nominal speed
Tripping speed
2129
Ø200 mm.
Ø6 - 6,5 mm.
≤ 1,75 m/s.
0,30 ÷ 2,20 m/s.

 

Overspeed Gobernor Aljo 2129
(to act in ascent and descent)
Product
reference
Pulley
Overspeed Switch
Tension
weight
2129.PSA2
Ø200
One groove
Manual Switch
(1 nc)
12.064.0A
12.064.0M
2129.PDA2
Test groove
2129.TSA2
One groove
Automatic Reset
(1 nc) + (1 no)
2129.TDA2
Test groove

 

Overspeed Gobernor Aljo 2129
(only descent)
Product
reference
Pulley
Overspeed Switch
Tension
weight
2129.BPSA2
Ø200
One groove
Manual Switch
(1 nc)
2105 MP
2129.BPDA2
Test groove
2129.BTSA2
One groove
Automatic Reset
(1 nc) + (1 no)
2129.BTDA2
Test groove

 

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