To p - ERCO
To p - ERCO
To p - ERCO
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56<br />
50<br />
Ø<br />
Standard Coupling<br />
(supplied with actuator<br />
weight 1.3 lbs/0.6 kg)<br />
25.06<br />
25.00<br />
31 156<br />
35.5<br />
26<br />
to radius 14<br />
12.5<br />
Model 12<br />
Ø<br />
100<br />
24.98<br />
24.93<br />
Drive square<br />
shown at centre<br />
of travel<br />
15.98<br />
15.93<br />
24.98<br />
24.93<br />
Shown at centre<br />
of travel<br />
2 Air ports staggered<br />
thread details below<br />
5<br />
Max.<br />
Visual Indicator<br />
Standard<br />
4 Mount holes each<br />
side details below<br />
55.0<br />
31<br />
4 Accessory<br />
mount holes<br />
details below<br />
Specification<br />
Output <strong>To</strong>rque<br />
5000 lbf ins/575 Nm<br />
at 100 psi/7 bar<br />
68<br />
55.0<br />
80<br />
Angle of Travel<br />
(adjustable)<br />
Air Port/Mount Hole Details<br />
Model Air Ports Mount Holes & Accessory<br />
Mount Holes<br />
124-100 G 3 / 8 4 x M12 x 24 deep on 77.8 PCD<br />
4 x M5 x 10 deep<br />
127-100 3 /8 NPT 4 x 1 / 2 UNC x 0.94”<br />
deep on 3.06” PCD<br />
4 x 10-24 x 3/8” deep<br />
239<br />
80° - 102°<br />
(restricted travel<br />
versions available)<br />
Displaced Volume<br />
86 in 3 /1410 cm 3<br />
Finish<br />
294<br />
Epoxy stove enamel<br />
Fail safe spring return units - clockwise<br />
or counter clockwise see pages 3-5<br />
Options<br />
Female drive and mounting details to DIN<br />
3337 and ISO 5211 see page 48<br />
Weight<br />
15.2 lb/6.9 kg<br />
(excluding coupling)<br />
Limit switch boxes for open/close<br />
indication - various switches for<br />
hazardous areas see pages 7-10<br />
AP pneumatic positioner - full range of<br />
options see pages 15/16<br />
EL electropneumatic positioner - full<br />
range of options see pages 13/14<br />
Integral solenoid valve see page 18<br />
P3 on/off positioner - full range of options<br />
including hazardous area see pages 19-21<br />
180° model see page 23/24<br />
Spring to centre see page 22<br />
Geared manual override see page 44<br />
Code identification see page 57<br />
<strong>To</strong>rque outputs see pages 55/56<br />
See pages 48-50 for English dimensions<br />
and dimensions of spring options<br />
Accessory mount plate for positioners, switch<br />
boxes and clear cone monitor. See TD149.<br />
High Temperature / Low temperature<br />
options see page 47<br />
For further information<br />
see General<br />
Specification on<br />
page 47.<br />
36
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