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Explosion-proof multiturn RemTEK-03 electric drives with electronic torque and position limitation are aimed to regulate pipeline valves and fittings with diameter from 100 to 1200 mm, in explosion hazardous areas of class 1 and 2 as per GOST P 51330.9-99 in severe operating conditions with the extended ambient temperature ranges (from minus 60 to plus 50 °С).
Application - Shut-off and control valves, stop valves (wedge valves, sliding shutter etc), including emergency shutdown system (ESD).
There are three basic modifications of Rem-TEK-03 electric drive being manufactured as per ways of control and power supply:
- on the basis of BUR control module (S type) with in-built noncontact reversing-type starter and smooth start function
- on the basis of BUR control module (M type) with external reversing-type starter and smooth start function
- on the basis of BUR control module (R type) with external reversing-type starter and smooth start function
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Basic Functions
- Pipeline valves control with switching off as per position and torque
- Smooth start (S and M types of control modules)
- Dynamic braking mode with accurate stops in any position (S type of control module)
- Complete protection of the electric motor
- Digital signaling and control
- Control by in-built desk or remote control panel
- Internal interfaces RS-485 (Modbus RTU and Profibus DP) and CAN
- Analog valve position signal (4...20mA)
Technical Parameters
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Explosion protection marking
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1ExdIIBT4
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Protection class
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IP67
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Ambient temperature, °C
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from -60 to +50
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R, M modifications control module supply voltage, V
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220
(-50%, +47%)
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S modification control module and all electric drives modifications power circuits supply voltage , V
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380
(-50%, +47%)
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Features
- RemTEK-03 electric drive includes BUR control module with SCR's control for electric motor smooth start and dynamic braking with setting up torque limitation in three zones: start, moving and stopping
- Torque measuring and limiting with the help of in-built algorithms as per measured electric motor parameters
- Setting up ESD and fire systems trip points
- Auxiliary output terminal for electric drive external testing or emergency change-over to the desired position (ESD system, fire system)
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Main Modifications of RemTEK-03 Electric Drives
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Modification
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Type
of mounting
seat
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Rotation
torque
ranges, N·m
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Output
element
rate at the torque
50 % out of max., rpm
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Capacity
of electric motor,
kW
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Rated
amperage, А
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Maximum
amperage, А
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RemTEK-03.B.3000.30.5.X
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B
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30…300
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30
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0.55
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1.8
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10.8
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RemTEK-03.B.3000.60.5.X
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B
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30…300
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60
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1.1
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2.7
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17.6
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RemTEK-03.B.600.40.5.X
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B
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60...600
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40
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1.5
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5.2
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33.8
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RemTEK-03.B.600.40.5.X
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C
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60...600
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40
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1.5
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5.2
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33.8
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RemTEK-03.C.800.96.5.X
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C
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80...800
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96
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5.5
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12.5
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90
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RemTEK-03.C.1000.20.5.X
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C
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100...1000
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20
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1.5
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4.7
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22.6
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RemTEK-03.C.1000.48.5.X
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C
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100...1000
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48
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4
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8.5
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59.5
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RemTEK-03.D.4000.15.5.X
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D
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400...4000
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15
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4
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11
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78.8
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RemTEK-03.D.5000.7.5.5.X
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D
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500...5000
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7.5
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2.5
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5.6
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29.5
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RemTEK-03.D.5000.15.5.X
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D
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500...5000
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15
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5.5
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12.5
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90
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RemTEK-03.E.7000.12.5.X
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E
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700...7000
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12
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5.5
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12.5
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90
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RemTEK-03.E.10000.6.5.X
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E
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1000...10000
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6
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4
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8.5
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59.5
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RemTEK-03.E.10000.12.5.X
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E
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1000...10000
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12
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7.5
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14.8
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111
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X - control module modification (R, M, S) depending on the way of motor control
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Components
- Electric drive control module BUR
- Electric motor AIM-A and DATEK-250
- Hand wheeled gearbox
- Valves adapters (if necessary)
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Auxiliary Equipment
- Communication unit MKS-07М
- Communication unit PI-04Т
- Remote Control Panel
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Check List
Certificates and Permits
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