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Regeltek Electric Actuators are manufactured with the Technical know-how from the world renowned actuator manufacturers M/s. Regeltechnik Kornwestheim GmbH Germany. These units are most suitable for control/regulating duty applications of various types of valves such as Globe, V-notch ball, butterfly, diaphragm and single/multy louver dampers.
The actuators are supplied with various types of accessories & can directly work on the control signal of 4-20 mA & also give feed back signal of 4-20 mA with respect to the actual mechanical position of the final control element. |
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| Technical Data & Specifications |
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|
Model |
Stroke
Length mm |
Operat-
ing
Speed mm/sec |
Rated Actuat-
ing force kgs. |
Max Clos-
ing
force kgs. |
Switching
frequency
Operations/Hour |
Moter Details |
Degree
of Protec-
tion |
Wt.
kgs. |
|
Short time |
Normal |
Supply |
Out
Put
Watt |
Nominal
Current mA (22OV) |
Class
of Insulat-
ion |
Amb. Temp ºC |
|
ST-5102-32 |
40 |
0.26 |
200 |
350 |
7000 |
1800 |
220/
110
VAC
50/60
HZ |
3.14 |
40.5 |
B |
45 |
IP55 |
4.5 |
|
ST-5102-33 |
40 |
0.52 |
200 |
300 |
|
ST-5102-34 |
60 |
0.52 |
200 |
300 |
|
ST-5102-35 |
40/50 |
2 |
75 |
100 |
16.5 |
133 |
E |
45 |
10.5 |
|
ST-5103-61 |
60 |
0.45 |
600 |
900 |
|
ST-5103-76 |
60/75 |
0.8 |
600 |
750 |
|
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Accessories
i) Standard Travel limit switches 1 NO. + 1 NC) --2 Nos., Hand wheel, Local position indicator
ii) Optional -- Auxilliary limit switches ( 1 NO. + 1 NC) -- 2 Nos.
-- Feed back potentiometer -- 2 Nos.( Max)
-- Valve positioner - field/panel mounted Input:- 4-20 mA / 0-10 V.D.C.Output:-
Proportional
-- Two wire transmitter - field/panal mounted Input :- From potentiometer in the actuator. Output:- 4-20 mA
-- Remote position indicator with Power source -- Analogue/Digital
-- Space heater,
-- Linkages to operate dampers or butterfly valves.
-- Special accessories on request. |
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| Dimentional Drawing |
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|
Dimentional Details |
| Model |
Dimensions |
| |
A |
B |
C |
D |
E |
F |
G |
H |
| ST-5102 |
150 |
120 |
162 |
200 |
98 |
102 |
40 |
90 |
| ST-5103 |
205 |
200 |
225 |
238 |
118 |
120 |
60 |
133 |
|
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|
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Dimentional Details |
| Model |
Dimensions |
| |
A |
B |
C |
D |
E |
F |
G |
H |
I |
°max |
ST5102-D-32
ST5102-D-33 |
150 |
162 |
245 |
200 |
90 |
20 |
6 |
10 |
95 |
20° |
ST5103-D-61
ST5103-D-76 |
205 |
225 |
300 |
300 |
180 |
30 |
10 |
15 |
108 |
30° |
|
|
|
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| Model |
ST-5102-D-32 |
ST-5102-D-33 |
ST-5103-D-61 |
ST-5103-D-76 |
| Input Supply |
220/110V
50Hz. AC |
220/110V
50Hz. AC |
220/110V
50Hz. AC |
220/110V
50Hz. AC |
| Output force 'P' (Kgs) Actuating Closing |
40
|
40 |
85 |
130 |
| 60 |
60 |
130 |
100 |
| Output Torque (Kgm) Actuating Closing |
8 |
8 |
25 |
20 |
| 12 |
12 |
37.5 |
30 |
Stroke (mm)
(max.) (2E) |
180 |
180 |
360 |
360 |
Time of Operation
(minutes)
(For max. stroke) |
2.4 |
1.2 |
2.2 |
1.2 |
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| Note - for other details refer basic model specifications |
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Regeltek....
Damper Actuators |
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| Dimensional Drawing |
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|
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|
Model |
A |
B |
C |
D |
E |
F |
G |
H |
I |
J |
K |
L |
M |
N |
O |
P |
Q |
|
RTD
5102 |
333 |
30 |
75 |
60 |
168 |
14 |
48 |
90 |
41 |
192 |
90 |
180 |
210 |
125 |
25 |
10 |
6 |
|
RTD*
5103 |
465 |
30 |
90 |
120 |
225 |
14 |
54 |
140 |
53 |
212 |
103 |
205 |
235 |
125 |
25 |
15 |
10 |
|
| * Provisional |
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| Model |
RTD 5102 |
RTD 5103* |
| Input Supply |
220/110 V AC
50/60 Hz. 1 Ph |
220/110 V AC
50/60 Hz. 1 Ph |
Output force Kgs.
- Actuating
- Closing |
40
60 |
75
110 |
|
Output Torque Kgm
- Actuating
- Closing |
6
8 |
11
16 |
| Angle of rotation |
adjustable 10º to 340º |
| Time of operation sec/90º |
45 |
45 |
|
| Note - For other details refer basic model specification. |
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Regeltek....
Actuators On Butterfly / Ball Valve Model QST 5102/5103 |
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Valve Size* |
Actuator
Model |
Dimensions |
|
A |
B |
C |
D |
E |
F |
G |
H |
J |
K |
L |
|
100 |
QST5102 |
58 |
162 |
565 |
150 |
100 |
161 |
103 |
354 |
200 |
32 |
160 |
|
100 |
QST5103 |
80 |
225 |
688 |
205 |
300 |
280 |
122 |
535 |
238 |
60 |
380 |
|
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Regeltek Quaqer-turn Electric Actuators For control Application
Technical Data & Specifications |
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| Description |
Model |
| QST - 5102 |
QST - 5103 |
| Rated actuating torque Kgm. |
4 |
22.5 |
| Max. closing torque Kgm. |
7 |
34 |
| Time of operatin - Sec/90 |
120 |
130 |
Switching Frequency Operations/hour
Short time
Normal |
7000
1800 |
7000
1800 |
| Degree of protection |
IP 55 |
IP 55 |
| Supply |
220/11 0 V AC - 50/60 Hz 1 Phase |
| Motor Type |
Non blocking A. C. Motor |
| Out put power Watt |
3.14 |
16.5 |
| Nominal current at 220 V-mA |
40.5 |
133 |
| Class of insulation |
B |
E |
| Ambient tempºC |
45 |
45 |
| Weight kgs |
8.3 |
14.7 |
|
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| Note-For standard and optional accessories Refer data given under Regeltek Linear Electric Actuators. |
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| Regeltek Actuatoes for Diaphragm Valves |
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| Regeltek series actuators can be used for Diaphragm valves for ON/OFF and Regulating duty. These can be directly mounted, as shown in the photograph, so as to give linear motion to the valve stem. Following table can be used as a guide line for the actuator selection, however, it is advisable to confirm the exact requirement of thrust values from the valve manufacturers for the proper selection of the actuators. | Regeltek Actuators for Diaphragm Valves
| S. N. |
Valve Size NB |
Actuator Model |
Power Supply |
1
2
3
4 |
15
25
40
50 |
ST-5102-32 |
220/110 V AC
50/60 Hz, 1 Phase |
5
6
7 |
65
80
100 |
ST-5103-61 |
220/110 V AC
50/60 Hz, 1 Phase |
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Regeltek....
Accessories for Regeltek Actuators
Following optional extra accessories available in all the models of Regeltek actuators. |
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Travel Limit Switches :
Two additional travel limit switches with 1 NO + 1 NC changeover potential free contacts can be provided.
Feed back Potentiometer :
Maximum two feed back potentiometers can be provided to give the out put of change in resistance with respect to the mechanical movement of the actuator outputshaft.
Position Transmitter -Model PPT-200 :
This unit converts resistance out put from the Potentiometers into the control signal of 4-20 mA thru a two wire system. This is an actuator mounted instrument having a facility of SPAN/ZERO adjustment. This requires external power supply of 12 to 36 V D C. |
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Electronic Positioner - Model PP300 :
This unit helps in achieving the exact mechanical position of the actuatorout put spindle with respect to the incoming control signal of 4-20 mA or 0-1 0 V D C. The unit has facilities for SPAN/ZERO and Dead band adjustments and LED indications for Open/Close functions & fault operations.
The unit is available in field /Actuator mounted and Panel mounted versions. |
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Control Panel cum Positioner - Model PP500 :
This unit has an inbuilt Positioner PP300 with all its normal and following additional features:
-- Auto-Manual selector switch - In Auto mode the actuator operates as
per the incoming control command and in Manual mode it can be
operated manually by switch.
-- Digital Indicator:- (3/1/2 Digit) This Indicates the percenage opening of
the final control element.
-- LED indications for opened/closed, power-on, Fuse blown.
-- 4-20 mA output for customer use. |
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Manual Loader :
This is a simple control panel having an Auto Manual selector switch, Open/Close push buttons, opened/closed LED indications, and percenage opening digital indicator. |
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