1. General Introduction
Rotork electrical actuator IQ3 is intelligent multi-turn type mainly for on-off isolation ball valves up to 60 starts per hour, delivers a complete range of solution which suitable for all multi-turn valve applications requiring control and indication flexibility, offers high standards of performance and build quality and overall value. The Rotork electrical actuator IQ3 provides simple, safe and rapid non-intrusive commissioning with infra-red control, actuator settings such as torque levels, position limits, control and indication functions can be accessed and adjusted using the "point and shoot" IQ setting which made simple commissioning and trouble shooting.
Rotork electrical actuator IQ3 also offers a range of power features such as:Three phase, direct current and single phase actuators; On-board data logger included as standard; IrDA compatible for local and remote actuator analysis via Insight PC software; Clear, user friendly controls and indication; Multilingual test display for status and setup; Simplified torque and position control for increased reliability; Comprehensive control and flexibility; Approved for use in SIL safety applications.
2. Performance Data
Actuator output speeds | ||||||||
rpm at 50Hz | 18 | 24 | 36 | 48 | 72 | 96 | 144 | 192 |
rpm at 60Hz | 21 | 29 | 43 | 57 | 86 | 115 | 173 | 230 |
Actuator size: Torque=Nm/Ft lbf | ||||||||
IQ10 | 34 | 34 | 34 | 34 | 34 | 34 | N/A | N/A |
25 | 25 | 25 | 25 | 25 | 25 | N/A | N/A | |
IQ12 | 81 | 81 | 81 | 68 | 48 | 41 | N/A | N/A |
60 | 60 | 60 | 50 | 35 | 30 | N/A | N/A | |
IQ18 | 108 | 108 | N/A | N/A | N/A | N/A | N/A | N/A |
80 | 80 | N/A | N/A | N/A | N/A | N/A | N/A | |
IQ20 | 203 | 203 | 203 | 203 | 176 | 142 | 102 | N/A |
150 | 150 | 150 | 150 | 130 | 105 | 75 | N/A | |
IQ25 | 400 | 400 | 298 | 244 | 244 | 230 | 149 | N/A |
295 | 295 | 220 | 180 | 180 | 170 | 110 | N/A | |
IQ35 | 610 | 610 | 542 | 474 | 474 | 366 | 257 | N/A |
450 | 450 | 400 | 350 | 350 | 270 | 190 | N/A | |
IQ40 | 1020 | 1020 | 845 | 680 | 680 | 542 | 406 | N/A |
750 | 750 | 625 | 500 | 500 | 400 | 300 | N/A | |
IQ70 | 1490 | 1490 | 1290 | 1020 | 1020 | 745 | 645 | 542 |
1100 | 1100 | 950 | 750 | 750 | 550 | 475 | 400 | |
IQ90 | 2030 | 2030 | 1700 | 1355 | 1355 | 1020 | 865 | 730 |
1500 | 1500 | 1250 | 1000 | 1000 | 750 | 640 | 540 | |
IQ91 | N/A | N/A | N/A | N/A | N/A | N/A | 1355 | 1355 |
N/A | N/A | N/A | N/A | N/A | N/A | 1000 | 1000 | |
IQ95 | N/A | 3000 | N/A | N/A | N/A | N/A | N/A | N/A |
N/A | 2200 | N/A | N/A | N/A | N/A | N/A | N/A |
3. Mechanic data
Actuator Size | 10 12 18 | 20 25 | 35 | 40 | 70 | 90 | 91 | 95 | |
Flange Size | ISO 5210 | F10 | F14 | F16 | F25 | F25 | F30 | F25 | F30 |
MSS SP-102 | FA10 | FA14 | FA16 | FA25 | FA25 | FA30 | FA25 | FA30 | |
Approximate Weight | Kg | 27 | 46 | 69 | 190 | 190 | 200 | 200 | 200 |
lbs | 60 | 101 | 152 | 418 | 418 | 440 | 440 | 440 | |
Group A Couplings(thrust) | |||||||||
thrust rating | KN | 44 | 100 | 150 | 220 | 220 | 334 | N/A | 445 |
lbf | 10000 | 22480 | 33750 | 50000 | 50000 | 75000 | N/A | 100000 | |
Type A Rising | mm | 32 | 38 | 54 | 64 | 70 | 70 | N/A | N/A |
ins | 1 1/4 | 1 1/2 | 2 1/8 | 2 1/2 | 2 3/4 | 2 3/4 | N/A | N/A | |
Type A Non-rising | mm | 26 | 32 | 45 | 51 | 57 | 57 | N/A | N/A |
ins | 1 | 1 1/4 | 1 3/4 | 2 | 2 1/4 | 2 1/4 | N/A | N/A | |
Type Z Rising | mm | N/A | 51 | 67 | N/A | N/A | N/A | N/A | N/A |
ins | N/A | 2 | 2 5/8 | N/A | N/A | N/A | N/A | N/A | |
Type Z3 Rising | mm | 32 | 51 | 67 | 73 | 83 | 83 | N/A | 83 |
ins | 1 1/4 | 2 | 2 5/8 | 2 7/8 | 3 1/4 | 3 1/4 | N/A | 3 1/4 | |
Non-rising | mm | N/A | 38 | 51 | 57 | 73 | 73 | N/A | 73 |
ins | N/A | 1 1/2 | 2 | 2 1/4 | 2 7/8 | 2 7/8 | N/A | 2 7/8 | |
Group B couplings(Non-thrust) | |||||||||
Tybe B1 fixed bore | mm | 42 | 60 | 80 | 100 | 100 | 120 | 100 | N/A |
Tybe B1 fixed bore | mm | 20 | 30 | 40 | 50 | 50 | 50 | 50 | N/A |
Tybe B1 fixed bore | mm | 20 | 32 | 44 | 50 | 60 | 60 | 60 | N/A |
ins | 3/4 | 1 1/4 | 1 3/4 | 2 | 2 1/4 | 2 1/4 | 2 1/4 | N/A | |
Hand wheel ratio | Standard | Direct | Direct | Direct | Direct | 15:1 | 15:1 | 15:1 | 15:1 |
Optional | 12:1 | 13.5:1 | 22.5:1 | 15:1 or 30:1 | 30:1 | 45:1 | 30:1 | 45:1 |
4. IQ Actuator Drive Couplings
5. Dimension drawing for typical IQ35
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Tel: +971558915937
Fax: +971558915956
E-mail:
info@rostockgroup.com
technical@rostockgroup.com
commercial@rostockgroup.com
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