ITC DOSTEC AC - Operation

10
B
E
F
A
C
G
D
ENT
ESC
L/H
L/H
4325
Bars
1
1120-
1160-
1240-
1200-
l/h
GPH
270-
5843
29
72
PSI
14
1080-
280-
290-
300-
310-
320-
-
73-AC3D44-D163
1040-
l/h
620 -
660 -
700 -
43
2
1
GPH
170-
180-
190-
200-
210-
220-
5843
29
Bars
6
5
7
PSI
8772
101
14
740 -
780 -
820 -
73-AC3D43-D163
Conguration
4. OPERATION
The rotational motion of the motor is transmitted by the reducer, which consists of two major components,
the pinion (A) and the ring gear (B). The pinion and the ring gear are linked to a shaft with an eccentric
bearing (C) that pushes the shaft (D) which is throated to the diaphragm or the piston (E). The return
movement is made by a spring (F).
A high resolution encoder (G) checks the instantaneous position and speed and allows the Advanced
Control Unit to do a close loop adjustment for torque and rotation speed.
By changing the motor speed and depending on the operation mode selected in the Advanced Control
Unit, the dosing pump adjusts the ow to the required value within the range from 10 to 100% of the rated
ow.
EQUIPMENT DESCRIPTION
LCD screen
Keyboard
Conrm
Exit without
conrming
Increase/decrease value
Scroll left
Scroll right