|
|
|
| |
 |
|
| Electric
and Pneumatic control valves |
|
 |
•
2 or 3 way designs
• For liquids and gases from
-20...500°C
• from 15 to 250 mm
• from 16 to 160 bar
• Body materials cast iron, steel,
stainless steel
• Linear Parabolic and special cones
• Handweel
• Accessories : Potentiometer, limit
and torque switches
• Positioner |
| |
|
 |
Electric
rotary actuator
•
2,3 Kgm torque
• stroke time 15, 30, or 60 sec;
• 90° rotation angle |
| |
|
 |
Electro-pneumatic
converter
•
Input 0/4...20 mA
• Output 0,2...1 bar or 3...15 Psi
• Accuracy 0,5%
• IP 20 or IP 65 protection |
| |
|
| Thyristor
power controllers |
| |
 |
 |
•
Single, double or three phase control
• Nominal voltage from 230 to 690 V
• Nominal current from 30 to 1900 A
• Voltage current or power control (V, I, V 2 , I 2 or
P)
• Fullwave or phase angle control
• Resistive load, inductive or transformer load |
| |
|
| |
 |
 |
•
Single phase
• Nominal voltage 530 and 660 V
• Nominal current : 25, 45, 50 A
• Control signal 4...32 V zero crossing
• With or without heat sink |
| |
|
|
|
|
|
