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Related Manuals for Jflow controls IQL
Summary of Contents for Jflow controls IQL
- Page 1 IQL ELECTRIC LINEAR ACTUATOR IQL ELECTRIC LINEAR ACTUATOR Installation & Operation Manual DOC no: (IQL-M0100/06/12) 4665 Interstate Dr Cincinnati, OH 45246 513-731-2900 www.jflowcontrols.com IQL Electric Linear Actuator Installation and operating manual (ITQ-M0100/06/12) 1 1 1 1...
- Page 2 IQL ELECTRIC LINEAR ACTUATOR Index 1. Precaution before installation 2. Long term Storage 3. Operating principle 4. Environmental condition 5. Manual operation 6. Parts for mounting actuator on valve 7. Mounting actuator on valve 8. Setting limit switch 9. Wiring and Connection 10.
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Page 3: Precaution Before Installation
2) Actuators must be protected from serious vibration, dust and mechanical damages. 3. Operating principle IQL actuators are engineering device to providing thrust force to move valves and the force which comes out from the drive shaft is generated by the motor with multi stage of reducing gearing. -
Page 4: Manual Operation
IQL ELECTRIC LINEAR ACTUATOR Drive shaft transfer the pushing force through stem nut to valve shaft, and total stroke which valve can move are limited by adjustable two limit switches which are on each end(Up : open, down: close) Manual operation can be ready by pulling the auto/manual lever toward hand- wheel and wiring should be done as per the wiring diagram attached inside of actuator cover. -
Page 5: Mounting Actuator On Valve
N. Lower Stroke Limit 7. Mounting Actuator on Valve IQL actuator can be easily applicable to various types of valves. Warning! 1. Before completing setting the limit switches (Open/Close), make sure not to supply any electric power to actuator at any case, and setting limit switches should be done by manual operation. - Page 6 IQL ELECTRIC LINEAR ACTUATOR threads parts of pillar can go through, and this flange can be different depending on valve type. 3) Mounting flange on valve and tighten by locking device. 4) Making the lower part of pillar goes through flange holes, and assembly it with spring washer and nuts, but make sure not to tighten it up so much.
- Page 7 IQL ELECTRIC LINEAR ACTUATOR Force/Limit setting By using manual hand-wheel, set Close limit switch as below. Checking the indicator, make sure close setting point is not over the lower limit on Pillar. By turning the manual hand-wheel, set the close Limit switch as below table.
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Page 8: Wiring And Connection
2) Standard motor of IQL actuator has its own thermal protector, and if temperature of motor is over the limit, it cuts electricity in the line, so that actuator may not get the thermal damage. -
Page 9: Maintenance
IQL ELECTRIC LINEAR ACTUATOR 10. Commissioning Open cover and place the actuator in the middle of total stroke of valve by using manual hand-wheel. 1) Supply the main power. 2) Supply open signal for about 5~10 seconds, check if operating direction is correct and vise versa. - Page 10 Electric linear actuator IQL 04 / 06 General technical data IQL 04 IQL 06 Force (Max) Stroke (Max) Positioning speed 0.7 / 0.83 mm/sec (50/60Hz) 0.7 / 0.90 mm/sec (50/60Hz) Manual override Handwheel with switchable declutchable lever Enclosure IP66 Cable entry 2 - NPT 3/4"...
- Page 11 Electric linear actuator IQL 04 / 06 Dimensions(mm) Correct mounting direction MANU AUTO LOCK M20(MAX) M16*2P Setting closing(opening) force F(KN) F(KN) DISC SPRING IQL 06 IQL 04 DISC SPRING S(mm) S(mm) IQL04 IQL06 Disc spring arrangement F : Closing(opening) force...
- Page 12 Electric linear actuator IQL 08 / 10 / 12 General technical data IQL 08 IQL 10 IQL 12 Force (Max) Stroke (Max) Positioning speed 0.9 / 1.1 mm/sec (50/60Hz) 0.9 / 1.1 mm/sec (50/60Hz) 0.9 / 1.1 mm/sec (50/60Hz) Manual override...
- Page 13 Electric linear actuator IQL 08 / 10 / 12 Dimensions(mm) Correct mounting direction MANU AUTO LOCK M20(MAX) M16*2P Setting closing(opening) force F(KN) F(KN) F(KN) DISC SPRING IQL 12 IQL 08 IQL 10 DISC SPRING S(mm) S(mm) S(mm) IQL 08 IQL 10...