| Characteristics |
| Operation |
Medium |
Operating pressure |
Operating pressure CSA |
| solenoid,electrical |
hydraulic oil |
3/4" 8-100 bar (116-1450 psi) |
3/4" 8-100 bar (116-1450 psi) |
|
2 1/2"
8- 68 bar (116- 986 psi) |
2 1/2"
8- 47 bar (116- 690 psi) |
|
11/2/2" 8-100 bar (116-1450 psi) |
11/2"/2" 8-70 bar (116-1015 psi) |
| Oil temperature range: 20°-70°C (68-158°F) (depending on
viscosity grade of oil). Coil insulation class -/-: IP 68. |
|
| Description |
Easy to install EV's are smooth, reliable and precise in operation throughout extreme
load and temperature variations. According to customers' information, valves are facto-
ry adjusted ready for operation and very simple to readjust if so desired. The up
levelling system combined with compensated pilot control ensure stability of elevator
operation and accuracy of stopping. Depending on the flow, available port sizes are ¼".
1% 2 and 2½" pipe threads.
|
| UP direction |
The elevator runs with two UP speeds up to 1 m/s (200 fpm), one full speed and one
levelling speed.
hydraulic oll
All UP functions are smooth and adjustable. The UP stop is smooth and exact through
valve operation, because the motor is running
approx. 1 second longer through a time relay. |
| DOWN Vection |
The elevator runs with two DOWN speeds up to 1 m/s (200 fpm), one full speed and
one levelling speed.
All DOWN functions are smooth and adjustable. |
