ntk series quarter turn electric actuatorsv300 solenoid valve-en.pdfntk series quarter turn electric...
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SIL3 ISO9001:2015
NTK Series Quarter Turn
Electric Actuator
Approved By:SIL3 ApprovalLow Voltage Directive 2014/35/EUMachinery Directive 2006/42/ECElectromagnetic Compatibility Directive 2014/30/EU IP67(standard),IP68(option,30M@24 hrs by TUVExdIICT6 explosion-proof(option)
Dimension & Part List
NTK Series Quarter Turn Electric Actuator
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NTK-02EX Electric Actuator Only Available in ExdIIBT4 Explosion Proof
NTK-02EX
NTK-02EX (On/off Type,100~240VAC) Diagram WiringNTK-02EX (On/off Type,24VDC) Diagram Wiring
NTK-02EX (Modulating Type) Diagram Wiring
NTK-02EX (On/off Type) NTK-02EX (Modulating Type)
NTK Series Quarter Turn Electric Actuator
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NTK Series Quarter Turn Electric Actuator
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For on/off and modulating operation.12 sizes with torque from 50 to 1,200Nm without gearbox, up to 4,000Nm with gear box.Robust hard anodized aluminum housing with epoxy coated(RAL-5024 as standard color).Heavy duty squirrel caged induction motor gives high starting torque.The crank handle is designed as detachable to minimize the dimension of the actuator.Enclosure IP67 as standard and IP68 (30M@24hrs tested by TUV) and explosion- proof ExdIICT6 as optional.Anti-condensation space heater as optional.Auxiliary limit switches to protect actuator.Permanently lubricated for trouble free operation.Optional accessories are available on request.
NUTORK NTK series electric actuator are available from 50 to 1,200Nm(without gearbox) & up to 4,000(with gearbox) torque output. Due to robust design and construction, they can be used in most industrial environment. The housing is hard anodized treatment aluminium alloy and external epoxy coated(RAL-5024 as standard color) paint provides superior resistance for rigorous environment.
The actuator is fitted with a specially designed squirrel cage induction motor to generate high starting torque and is fitted with thermal overload protection to prevent damage from overheating. Included internally limit switches for remote indication.
Actuators are supplied standard with detachable crank handle allen-key that switches the actuator to manual mode when power off. The gear mechanism is self-locking to eliminate the possibility of reverse movement from the valve.
Available with a range of optional accessories including extra limit switches, potentiometer, process control unit, local control and signal indication.
Technical Data(NTK Series Electric Actuator)
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Standard Specification
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EX
WT
ALS
SV
PK
CT
PCU
LCU
SR
DI
Explosion-Proof ExdIICT6
Water-Proof IP68 50M@72hrs
Auxiliary Limit Sitches
Variation in Torque and Operating Speed
Potentiometer Kit(0-1K/5K ohm)
Current Transmitter(Output Signal 4-20mADC)
Process Control Unit(Input/Output Signal:4-20mADC)
Local Control Unit
Fail Safe Function by Spring Return
Dome Type Indicator
Optional:IP68(50M@72hrs) or ExdIICT6
18.Anti-Vibration: XYZ 10g,02~34Hz,30 miniutes19.External Coating: Dry powder(polyester RAL-5024 color as standard)
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14.Terminal Block: Screw & lever push type(spring loaded type)
16.Amb. Temperature: -20 ~7017.Amb. Humidity: 90%RH max.(no condensation)
15.Valve Connection: ISO5211,star(double square) connection
11.Manual Override: Detachable crank handle allen-key12.Space Heater: Option, 5W(110/220VAC)for anti-condensation
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Optional: Dome type indicator or dome type with GREEN/RED color LED indicator9.Mechanical Stopper: 1 each for travel end(open & close),external & adjustable10.Self-locking Gear Mechanism: Provided by double wormgear(no brake)
6.Limit Switches: 2xSPST/NO mechanical switch,10A@250VAC at open & closed position.7.Stall Protection /Set Temp.: Built-in thermal protection, open @ 150 & close @ 978.Position Indicator: Continous flat type mechanical indicator with arrow
3.Resolution/Deadband: +/- 5%4.Duty Cycle(on/off & Modulating): S4:30~50%,300~1200 start/hour as standard for on/off & modulating type
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1.Main Power Supply: Standad: 1Ph/220VACOptional: 1Ph/110VAC,3ph 220/380/440/480VAC,24VDC/VAC
2.Control Power Supply: 110/220VAC or 24VDC
1Ph220VAC
1Ph110VAC
3Ph380VAC 24VDC
NTK-05 17x31H-F05/F07 50 12 20/17 0.22 0.42 0.13 1.20 4
NTK-08 17x31H-F05/F07 80 12 30/25 0.22 0.42 0.13 1.20 4
NTK-10 17x31H-F05/F07 100 25 30/25 0.32 0.55 0.18 2.10 5
NTK-15 17x31H-F05/F07 150 25 40/33 0.32 0.55 0.18 2.10 5
NTK-25 27x45H-F10/F12 250 40 30/25 0.42 0.78 0.22 4.10 10
NTK-40 27x45H-F10/F12 400 60 30/25 0.62 1.20 0.30 5.70 10.5
NTK-60 27x45H-F10/F12 600 90 30/25 0.75 1.50 0.38 8.20 11
NTK-80 36x45H-F10/F14 800 120 35/30 1.00 2.00 0.53 11.20 15
NTK-100 36x45H-F10/F14 1000 120 54/45 1.00 2.00 0.53 11.20 15
NTK-120 36x45H-F10/F14 1200 150 54/45 1.30 2.80 0.70 15.60 16
NTK-300 55x45H-F16 3000 120 140/117 1.00 2.00 0.53 11.20 51
NTK-400 55x45H-F16 4000 150 140/117 1.30 2.80 0.70 15.60 52
Rated Current(A)Weight
(Kg)Actuator
ModelVavle Conn.
ISO5211
OutputTorque
(Nm)
PowerConsumption
(W)
OperationTime(S)50/60Hz
NTK Series Quarter Turn Electric Actuator
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NTK-05/08NTK-10/15NTK-25/40/60NTK-80/100/120
A166183243275
B144159180206
C117132158180
D139156201215
E112130170185
F7986
107122
G7375118125
H/IF05/F07F05/F07F10/F12F10/F14
J(Max)Ø19Ø19Ø32Ø45
K*K(Max)◇17*17◇17*17◇27*27◇36*36
Depth31314545
Dimension Table(On/off Type) unit:mm
Model
NTK-05/08NTK-10/15NTK-25/40/60NTK-80/100/120
A235251303340
B144159180206
C117132158180
D139156201215
E112130170185
F7986
107122
G7375118125
L120120120120
M65656571
H/IF05/F07F05/F07F10/F12F10/F14
J(Max)Ø19Ø19Ø32Ø45
K*K(Max)◇17*17◇17*17◇27*27◇36*36
Depth31314545
Dimension Table(Modulating Type) unit:mm
Model
NTK Series Quarter Turn Electric Actuator
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Dimension Table(On/off Type) unit:mm
Dimension Table(Modulating Type) unit:mm
Model A B C D E F H J(Max) K*K(Max) X Y Z Depth
NTK-300/400 275 205 180 215 185 122 F16 Ø55 ◇36*36 231 327 407 45
Model A B C D E F H J L M K*K(Max) X Y Z DepthNTK-300/400 339 327 402 214 127 231 F16 Ø55 120 71 ◇36*36 231 327 407 45
NTK Series Quarter Turn Electric Actuator
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Wiring Diagram
NTK Series Quarter Turn Electric Actuator
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Wiring Diagram
NTK Series Quarter Turn Electric Actuator
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Ordering Information
A. Output Torque / Operation Time
2.Code:05,(50Nm)-20 sec. 9.Code:80,(800Nm)-35 sec.
3.Code:08,(80Nm)-30 sec. 10.Code:100,(1000Nm)-54 sec.
4.Code:10,(100Nm)-30 sec. 11.Code:120(1200Nm)-54 sec.
5.Code:15,(150Nm)-40 sec. 12.Code:300,(3000Nm)-140 sec.
6.Code:25,(250Nm)-30 sec. 13.Code:400,4000Nm)-140 sec.
7.Code:40,(400Nm)-30 sec. 14.Code:XX (the other output
8. Code:60,(600Nm)- 30 sec.
Note: 1. The quick operation speed is available upon request.
B. Type(Control function)
1.Code B: 1xSPST(NO) micro switch for each at open & close
2.Code B1: 1xSPDT micro switch for each at open & close
C. Power Voltage:
1.Code A:24VDC 5.Code E:380VAC
2.Code B:24VAC 6.Code F:440VAC
3.Code C:110~120VAC 7.Code X: 4.Code D:220~240VAC
D. Extra Function/Accessories
1.Code H : Heater2.Code DI : Dome Type Indicator3.Code LCU: Local Control Unit4.Code HW: Handwheel5.Code LED: Green/Red LED Dome Type Indicator
E. Enclosure
1.Code IP67: IP67 enclosure(standard)2.Code IP68: IP68 enclosure(30M @ 72hours)3.code EX: Explosion-proof ExdIICT6
F. ISO5211 mouting pad
2. Blank: ISO5211 bracket as the standard
6.Code F: position transmitter (output signal:4-20mADC)
torque)
5.Code E: modulating control (input/output singal:4-20mADC)
1. Code BS: Bare Shaft
NTKOutputTorque
ControlType
PowerExtra
FunctionEnclosure
ValveConn.
1.Code:02EX,(18/24Nm)- 20 sec.
Note: 02EX only available in type B & E control function
Note: 02EX only available in 24VDC, 100~240VAC.
Note: 02EX is not available the above accessories.
(Except NTK-02EX is ExdIIBT4)
NUTORK CORP. manufactures a wide range of pneumatic actuators, electric actuators and the accessories of pneumatic actuator (limit switchbox, solenoid valve, manual override ---etc.) for quarter turn valves
NUTORK Corp.No.10,Lane 899, Zhuguang Road, Qingpu Area, Shanghai,ChinaTel: 021-59887103/59888463/59888436 Fax: 021-59887203Email: [email protected] Website:www.nutork.com
CT6/SIL3