Pushers to move actuating devices

Pusher ПТ-2;

Pusher ПТ-5;

Pusher ПТ-12, ПТ-12М, ПТ-12МР;

Starting device УП-А, УП-Ар

Pusher ПТ-2

 
Intended for rod movement in distribution device valve
Specifications ПТ-2
Electric resistance, Ohm 1 ÷ 3
Current supply time, s 0,01
No-damage current, А 0,05
Actuating current, А 1
Working element exit at 5kg effort, mm, not less 4

Overall dimensions, mm

diameter, max
length without conductors, max

 

5,6
12,7

Conductor length, mm 100
Hazard class 1.4S

 

 

   

Pusher ПТ-5

 
Intended for starting gas fire-fighting module

Specifications

ПТ-5
Electric resistance, Ohm 2 ÷ 4,5
No-damage current (during 5 min), А

0,05

Actuating current, А 0,5
Working element exit at 30.5kg effort, mm 4-6

Overall dimensions, mm

diameter, max
length without conductors, max

 

13
30

Conductor length, mm 315 ± 10
Connection thread М8
Hazard class 4.1

 

 

   

Pusher ПТ-12

 
Intended for distribution device valve opening (explosion-proof design)
Specifications ПТ-12
Electric resistance, Ohm 5 ÷ 8
No-damage current, А 0,05
Actuating current (during 0.010s), А 0,7-2,0
Working element exit at 50kg effort, mm, not less 12

Overall dimensions, mm

diameter
length

 

18
49

Hazard class 1.4S

 

 

   

Pusher ПТ-12М, ПТ-12МР

 
Intended for distribution device valve opening (explosion-proof design)
Specifications ПТ-12 МР
Electric resistance, Ohm 5 ÷ 8
No-damage current, А 0,05
Actuating current (during 0.010s), А 0,7-2,0
Working element exit at 50kg effort, mm, not less 12

Overall dimensions, mm

diameter
length ПТ-12М
length ПТ-12МР

 

18
54,5
63

Thread for connector ПТ-12МР М16х1
Hazard class 1.4S

 

 

   

Starting device УП-А, УП-Ар

 
Intended for actuating element control in automatic fire-fighting systems (sprayers)
Specifications УП-Ар
Electric resistance, Ohm 6 ÷ 12
No-damage current (during 5 min), А 0,05
Actuating current, А 0,2
Resistant to static charges  

Overall dimensions, mm

diameter
height

 

13,3
17,7

Conductor length, mm

УП-А
УП-Ар (with rosette)

 

100
500

Hazard class 4.1