Related Manuals for Emerson EIM HQ Series
Summary of Contents for Emerson EIM HQ Series
- Page 1 Installation, Operation and Maintenance Manual VCIOM-15204-EN Rev. 1 May 2020 EIM HQ Series Quarter-Turn Electric Actuator Models HQ-008/015/020/030/050/060/080/120/200/300/ Manual HQ-400-1005...
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Page 3: Table Of Contents
Installation, Operation and Maintenance Manual Table of Contents VCIOM-15204-EN Rev. 1 May 2020 Table of Contents Section 1: General Pre-Installation Inspection ................1 Section 2: Actuator Mounting Actuator Mounting ....................2 Section 3: External Construction External Construction ..................... 3 Section 4: Wiring Diagrams Wiring Diagrams ..................... - Page 4 Table of Contents Installation, Operation and Maintenance Manual May 2020 VCIOM-15204-EN Rev. 1 Section 11: Torque Switch Adjustment Torque Switch Adjustment ..................12 Section 12: Reverse Acting (Counterclockwise to Close) Reverse Acting (Counterclockwise to Close) ............13 Section 13: Lubrication Lubrication ......................
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Page 5: Section 1: General
Installation, Operation and Maintenance Manual Section 1: General VCIOM-15204-EN Rev. 1 May 2020 Section 1: General HQ Series electric actuators are design to provide reliable and efficient operation of 90° quarter-turn valves, dampers, etc. WARNING Use caution when working in, with, or around valves and actuators. High pressures, forces, voltages and flammable media can be present. -
Page 6: Section 2: Actuator Mounting
Section 2: Actuator Mounting Installation, Operation and Maintenance Manual May 2020 VCIOM-15204-EN Rev. 1 Section 2: Actuator Mounting Do not lift the actuator by the handwheel. The actuator may be mounted in any position. The HQ-Series actuators are supplied with a female drive output, ISO5211. Bolt patterns are provided for actuator mounting. The actuator drive bush is removable for ease of machining. -
Page 7: Section 3: External Construction
Installation, Operation and Maintenance Manual Section 3: External Construction VCIOM-15204-EN Rev. 1 May 2020 Section 3: External Construction Figure 1 HQ-008 – HQ-120 Conduit Entries MDPI Cover Bolts Cover Declutch Lever Travel Stop Bolts Handwheel Drive Bushing Figure 2 HQ-200 – HQ-300 MDPI Travel Stop Bolts Gearbox... -
Page 8: Section 4: Wiring Diagrams
Section 4: Wiring Diagrams Installation, Operation and Maintenance Manual May 2020 VCIOM-15204-EN Rev. 1 Section 4: Wiring Diagrams Figure 3 AC Single Phase Power Model HQ 015 - 300 INCOMING POWER AUX. CONTACT 2 EXTRA SWITCHES MAX. 250 V AC 16 A OVER CLOSE OPEN... - Page 9 Installation, Operation and Maintenance Manual Section 4: Wiring Diagrams VCIOM-15204-EN Rev. 1 May 2020 Figure 4 AC 3-Phrase Power Model Wiring Diagrams...
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Page 10: Section 5: Power Requirements
Section 5: Power Requirements Installation, Operation and Maintenance Manual May 2020 VCIOM-15204-EN Rev. 1 Section 5: Power Requirements Consult the nameplate of the actuator for duty cycle and current draw information. Power Requirements... -
Page 11: Section 6: Duty Cycle
Installation, Operation and Maintenance Manual Section 6: Duty Cycle VCIOM-15204-EN Rev. 1 May 2020 Section 6: Duty Cycle Duty cycle rated IEC34 – S2 (30%). Exceeding the actuator’s rated duty cycle may cause thermal overload. Duty Cycle... -
Page 12: Section 7: Handwheel Declutch / Manual Override
Section 7: Handwheel Declutch / Manual Override Installation, Operation and Maintenance Manual May 2020 VCIOM-15204-EN Rev. 1 Section 7: Handwheel Declutch / Manual Override HQ actuators are provided with a declutchable manual override system. • To manually operate the actuator, pull the manual declutch lever towards the handwheel until it remains in position. -
Page 13: Section 8: Mechanical Travel Stop Adjustment
Installation, Operation and Maintenance Manual Section 8: Mechanical Travel Stop Adjustment VCIOM-15204-EN Rev. 1 May 2020 Section 8: Mechanical Travel Stop Adjustment Built-in mechanical stops are provided to prevent handwheel operation beyond total valve travel. • Loosen both locknuts and back out the stop bolts. •... -
Page 14: Section 9: Electrical Connection
Section 9: Electrical Connection Installation, Operation and Maintenance Manual May 2020 VCIOM-15204-EN Rev. 1 Section 9: Electrical Connection • Move valve to mid-position by handwheel. This will allow sufficient time to stop actuator in case of improper hook-up or reversed power phases. •... -
Page 15: Section 10: Limit Switch Setting Instructions
Installation, Operation and Maintenance Manual Section 10: Limit Switch Setting Instructions VCIOM-15204-EN Rev. 1 May 2020 Section 10: Limit Switch Setting Instructions Figure 6 Close Limit Switch Cam Open Limit Limit Switch Cam Switches Cam Adjust- ment Screw • Operate the actuator manually to closed position. •... -
Page 16: Section 11: Torque Switch Adjustment
Section 11: Torque Switch Adjustment Installation, Operation and Maintenance Manual May 2020 VCIOM-15204-EN Rev. 1 Section 11: Torque Switch Adjustment The torque switches are adjusted at factory to protect actuator and valve against over torque. Should adjustment be necessary, please contact the factory, or your local EIM distributor for assistance. -
Page 17: Section 12: Reverse Acting (Counterclockwise To Close)
Installation, Operation and Maintenance Manual Section 12: Reverse Acting VCIOM-15204-EN Rev. 1 May 2020 Section 12: Reverse Acting (Counterclockwise to Close) Standard factory actuators are normally set to clockwise rotation to close. However the rotation can be reverse to counter-clockwise to close by simply reconfiguring the wiring as follows: •... -
Page 18: Section 13: Lubrication
Section 13: Lubrication Installation, Operation and Maintenance Manual May 2020 VCIOM-15204-EN Rev. 1 Section 13: Lubrication The HQ series actuators are totally enclosed units with a permanently lubricated gear trains (Moly EP Grease). Once installed lubrication should not be required. However, periodic preventative maintenance will extend the operating life of the actuator. -
Page 19: Section 14: Mdpi (Mechanical Dial Position Indicator) Settings
Installation, Operation and Maintenance Manual Section 14: MDPI Settings VCIOM-15204-EN Rev. 1 May 2020 Section 14: MDPI (Mechanical Dial Position Indicator) Settings • Manually rotate actuator to fully closed position • Remove actuator cover • Loosen indicator screw • Adjust indicator to correct orientation •... -
Page 20: Section 15: Maintenance
May 2020 VCIOM-15204-EN Rev. 1 Section 15: Maintenance At least once a year a check should be make of your EIM HQ Series Actuator. • Disconnect all power to actuator. • Open Electrical Enclosure. Inspect and tighten all electrical connections •... -
Page 21: Section 16: Storage
Installation, Operation and Maintenance Manual Section 16: Storage VCIOM-15204-EN Rev. 1 May 2020 Section 16: Storage Actuators must be stored in a clean, cool and dry area. The unit shall be stored with the cover installed and the conduit openings sealed. Storage must be off the floor, covered with a sealed dust protector. -
Page 22: Section 17: Mounting Base Detail
Section 17: Mounting Base Detail Installation, Operation and Maintenance Manual May 2020 VCIOM-15204-EN Rev. 1 Section 17: Mounting Base Detail Figure 7 Mounting Base Detail 4-M10 Tap, Dp 15 P.C.D Ø102 4-M8 Tap, Dp (ISO 5211 F10) 12 P.C.D Ø70 (ISO 5211 F07) 4-M8 Tap, Dp 12 P.C.D Ø70... -
Page 23: Section 18: Drive Bushing Details
Installation, Operation and Maintenance Manual Section 18: Drive Bushing Details VCIOM-15204-EN Rev. 1 May 2020 Section 18: Drive Bushing Details Figure 8 Drive Bushing Details HQ-008/10 HQ-015/020 HQ-030/050/060 (HQ-080-300 — 15 Rev0) Drive Bushing Details... -
Page 24: Section 19: Troubleshooting
Section 19: Troubleshooting Installation, Operation and Maintenance Manual May 2020 VCIOM-15204-EN Rev. 1 Section 19: Troubleshooting The following instructions are offered for the most common difficulties encounter during installation and start-up. Table 1. SYMPTOM PROBABLE CAUSE CORRECTIVE ACTION Refer to appropriate wiring Open in control circuit diagram and check for continuity Motor will not run... -
Page 25: Section 20: Product Features And Specifications
Installation, Operation and Maintenance Manual Section 20: Product Features and Specifications VCIOM-15204-EN Rev. 1 May 2020 Section 20: Product Features and Specifications Enclosure Rated Weatherproof IP67, NEMA 4 and 6 Enclosure High grade aluminum alloy, corrosion coated Power Supply 110/220 V AC 1 PH 50/60 Hz, 440 V AC 3 PH 50/60 Hz Duty Cycle EC 34 S2 (25 - 30%) Motor... - Page 26 Tianjin 301700 Holland Fasor 6 P. R. China Székesfehérvár 8000 The Emerson logo is a trademark and service mark of Emerson Electric Co. T +86 22 8212 3300 Hungary is a mark of one of the Emerson family of companies.