Electric Globe, Gate, Knife Gate Valve
Electric_Globe_title TMi Actuator

TMi Series Multi-turn Actuator
TM-SERIES is for multi turn valves - globe, gate valves,and also for quarter turn valves - butterfly,ball valves adopting 2nd worm reducer.
Major parts / component are easy to change for trouble shooting and maintenance.
Wide range voltage motors (220V〜460VAC,3Phase) are ready for your choice.

All the compartments of TM series are double sealed with a pair of V shape ring & O ring and have the flame path according to IEC standard to ensure complete protection from dust, moisture and flame.

• Water proof : IP-68 (IEC-60529,submersible to a depth of 8 meters for 72hours)
• Explosion proof : Exd IIB-T4 (IEC-60079-0, 1)
• Communication Standard : Mod Bus-RTU, Profibus-DP, Foundation FieldBus, HART

■ Specification for Actuator
  • - Main Power : 380VAC 3Ph 60Hz (Option 220V)
  • - Modulation Controller Ass'y : DC 4~20mA Input / Output
  • - Accuracy : ±0.5 %FS,adjustment range : Zero ±20%,Span ±20%
  • - Integral Type : Reverse Motor Starter with Control Transformer
  • - Limit Switch & Torque Switch
  • - Local / Remote Selector Switch
  • - Local Position Indicator : 0~100%
  • - Local Pushbutton Switch (Open/Stop/Close) & Lamp
  • - Motor Thermostat / - "F" Class Insulation Motor
  • - Auto Return Lever & Manual Handwheel
  • - Space Heater : 110~250VAC,5W / - Enclosure protection rating : IP68
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■ TMi Series Speed-Torque table
TM Series rpm 60 Hz 14.0 18.2 24 31.5 42 55 72 95 189 Weight(kg)
50Hz 11.7 15.2 20 26 35 46 60 79 157
kW N·m
TM-Oli 0.2 133 103 78 59 64 49 37 31
0.4 147 147 147 112 120 92 70 53 32
0.75 147 147 147 147 117 89 46 35
TM-04i 0.75 483 371 282 215 221 170 129 98 91 52
1.5 549 549 510 404 307 234 58
12 549 549 549 492 374 285 131 62
TM-07i 2.2 844 844 816 622 641 492 374 285 88
3.7 844 844 844 785 596 454 103
5.5 844 844 844 844 844 659 352 109

※ 189 rpm is a 2-pole motor.

Allowed Torque N·m(kgf·m) Allowed Thrust ton(kN) Allowed Stem dia.(mm) Flange dia.(mm) ISO No. Tap PCD(mm) Pilot dia.(mm)
Key Threaded
147 (15) 7(69) 34 40 125 F10 1024xM10 70
549 (56) 13 (127) 50 58 175 F14 1404xM16 100
844 (85) 16 (157) 60 72 210 F16 1654xM20 130

※ proportional control (4 〜 20mA) is applied to 50% of Max Torque

Electric Globe, Gate, Knife Gate Valve
Electric_Globe_title IQH Actuator

IQH Speed Multi-turn Actuator
Based on the multi-turn IQ actuator the IQH provides a range of high output speeds while being generally irreversible and therefore provides a self-locking* ability by the actuator for the valve. Developed for diverter valves in meter prover applications, IQH provides fast operation with positive seating without backdriving.

IQH Pro actuators offer the following powerful features:
  • - Multi-turn and quarter-turn
  • - High speed - self locking capability
  • - Non-intrusive set-up
  • - Clear user friendly controls and indication
  • - Simplified torque and position control for increased reliability
  • - Flexible and comprehensive control and indication
  • - On-board datalogger
  • - IrDA compatible for local and remote actuator analysis via PC
  • - IQ insight & IQ Pocket Insight software tools for set-up, analysis, asset management and diagnostics
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* Note : It should be noted that a self-locking ability cannot be guaranteed for worm and wheel drives under all conditions including high loads and vibration, either under static and dynamic conditions. When handwheel operation is selected the gear train is disconnected and therefore any locking ability will be lost.

See IQ Range Literature page for further details

IQH Performance data
Actuator output speeds
rpm at 50 Hz 108 144 216
rpm at 60 Hz 130 173 259
Final gear ratio 80:1 60:1 40:1
Actuator size Torque
Nm Ft Ibf Nm Ft lbf Nm Ft lbf
IQH20 75 55 75 55 68 50
IQH25 108 80 98 72 83 61
IQH35 202 149 102 134 153 113
IQH40 397 293 347 256 240 177

* Stall torque will be 1.4 to 2 times this value depending on speed and voltage

IQ Series Mechanical Data
1Q IQS 10D Series Actuator size 10 12 20 25 35 40
Flange size ISO 5210 F10 F10 F14 F14 F16 F25
Approximate weight kg (lbs) 27(60) 27(60) 46(101) 46(101) 69(152) 190(418)
Group 'A' couplings
Thrust rating kN 44 44 100 100 150 220
lbf 10,000 10,000 22,480 22,480 33,750 50,000
Stem diameter Type 'A' (Maximum)
Rising nm 32 32 38 38 54 64
ins 1 1/4 1 1/4 1 1/2 1 1/2 2 1/8 2 1/2
Non-Rising m 26 26 32 32 45 51
ins 1 1 1 1/4 1 1/4 1 3/4 2