Rotex QTF Series User Manual

RTX-IOM-QTF-R01-0217
Page 11 of 26
www.rotexautomation.com
Pie chart below shows the exact degree of pinion travel.
Table below shows required revolution of the bolts for 1° travel of pinion for each actuator.
Sr.
No.
Actuator
Double acting
Actuator
Spring return
Revolution of bolts
for 1° travel of pinion
1
QTF 32
QTF32-E
Half quarter turn
2
QTF 40
QTF 40-E
Half quarter turn
3
QTF 50
QTF 50-E
Half quarter turn
4
QTF 63
QTF 63-E
Half quarter turn
5
QTF 80
QTF 80-E
Quarter turn
6
QTF 90
QTF 90-E
Quarter turn
7
QTF 100
QTF 100-E
Quarter turn
8
QTF 110
QTF 110-E
Quarter turn
9
QTF 125
QTF 125-E
Quarter turn
10
QTF 150
QTF 150-E
Quarter turn
11
QTF 175
QTF 175-E
Quarter turn
12
QTF 200
QTF 200-E
Quarter turn
13
QTF 250
QTF 250-E
Quarter turn
14
QTF 300
QTF 300-E
Quarter turn
15
QTF 350
QTF 350-E
Quarter turn

Rotex QTF Series Specifications

General

Brand	Rotex
Model	QTF Series
Category	Controller
Language	English