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電動馬達
INTRODUCTION
- I-TORK Controls designs, produces and provides high quality
actuators and services related with valve automation.
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Our long years experience in automation field enables us to
launch ITQ series electric actuator which has compact size,
robust construction, reliable performance and ability
to integrate fully into sophisticated control systems.
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I-TORK Controls is always ready for you to provide qualified
service with its ITQ series actuator and accessories.
TECHNICAL INFORMATION / STANDARD SPECIFICATION
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monitoring and control |
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PK
Potentiometer kit(output signal:0~1 kohm)
High resolution potentiometer and precisely machined gearing
are directly engaged with drive shaft to feedback
continuous position of valve |
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CT
Current transmitter (output signal:4-20mA)
Zero/Span Adjustment
Convertable DIP Switch(4 wire to 2 wire) |
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RPC
Remote position controller(by input and output signal)
Input:4-20mA, 0-10VDC,2~10VDC, 1~5VDC, 0~5VDC
Output: 4-20mA, 0-10VDC,2~10VDC, 1~5VDC, 0~5VDC
Auto-calibration
Reverse operating direction |
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LP2
for 1 & 3 Phase (ITQ 100~3000)
Contril power:110/220VAC,24VDC
Mechanical selector switches-Local/Remote & Open/Stop/Close
Local lamp indication-Remote-Yellow(on),Local-Red(on)
full open-Green(on),Full close-Red(on)
*Options Available:PK,CT,RPC(Modulating),Explosion proof
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LM2
for 3 phase(ITQ 0100~3000)
Mechanical selector switches - Local/Remote & Open/Stop/Close
Local lamp indication- Remote -Yellow(on),Local-Red(on)
Full open-Green(on),Full close-Red(on)
*Options Available:PK,CT,RPC(Modulating),Explosion proof |
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LP4
for 1 & 3 phase(ITQ 0160~3000)
Control power:110/220VAC,24VDC
Magnetic selector switches-Local/Remote & Open/Stop/Close
Local lamp indication-Full close-Green(on),Closing-Green(Flickering)
Torque switch trip-Yellow(on),Fault-Yellow(Flickering)
Options available:PK,CT,RPC(Modulating),IP68,Explosin
proof |
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LD1
for 3 phase(Integral) (ITQ 01600~3000)
Magnetic selector switches - Local/Remote & Open/Stop/Close
Local lamp indication-Full close-Green(On),Closing-Green(Flickering)
Torque switch trip-Yellow(On),Fault-Yellow(Flickering)
Full open-Red(On),Opening-Red(Flickering)
Electronic reversing contactors,Transformer,Phase discriminator
(Detection,Auto-Correction)
34points terminal strips
Remote position indication:Position monitoring relays
Options available:PK, CT, RPC(Modulating),Profibus communication,
Local digital position indication(LCD):Either 4-20mA DC
or%
IP68,Explosion proof |
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LD2
for 3 phase(Integral with IP68 enclosure) (ITQ 01600~3000)
Magnetic selector switches - Local/Remote & Open/Stop/Close
Local lamp indication-Full close-Green(On),Closing-Green(Flickering)
Torque switch trip-Yellow(On),Fault-Yellow(Flickering)
Full open-Red(On),Opening-Red(Flickering)
Electronic reversing contactors,Transformer,Phase discriminator
(Detection,Auto-Correction)
34points terminal strips
Remote position indication:Position monitoring relays
Options available:PK, CT, RPC(Modulating),Profibus communication,
Local digital position indication(LCD):Either 4-20mA DC
or%
IP68,Explosion proof |
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BP
for 1 Phase(ITQ 0100~0350)
Rechargeable Battery back up-Fall safe function
When main AC power is alive,actuator works as normal on-off
actuator.
Input pwoer:110/220vac,50/60Hz
Output contacts:open/close/Alarm relay
LED signal indication:4 LEDs(Full open/Close,Over torque
and power status)
Rechargeable battery:2.0AH 27.5VDC(Ni-Cd) |
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