Related Manuals for EIM HQ Series
Summary of Contents for EIM HQ Series
- Page 1 HQ Series ¼ Turn Actuator HQ-015 thru HQ-300 & & HQ Series I&M Manual HQ-400-1005...
-
Page 2: Table Of Contents
Reverse Acting (Counter Clockwise to close) 12.0 Lubrication 13.0 MDPI (Mechanical Dial Position Indicator) 14.0 Maintenance 15.0 Storage 16.0 Mounting Base Details 18.0 Drive Bushing Details 19.0 Trouble Shooting 20.0 Standard Specifications 21.0 EIM Office Locations 22.0 HQ Series I&M Manual HQ-400-1005... -
Page 3: General
General HQ series electric actuators are design to provide reliable and efficient operation of 90 degree 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... -
Page 4: 3.0 External Construction
3.0 External Construction HQ-008 ~ HQ-120 HQ-200 ~ HQ-300 HQ Series I&M Manual HQ-400-1005... -
Page 5: Wiring Diagrams
Wiring Diagrams HQ Series I&M Manual HQ-400-1005... -
Page 6: Power Requirements
Off ½ turn, Install washer and tighten locknut ☞Do not set the Actuator position limit switches to drive into the mechanical stops. Damage can occur of electric unit is allowed to repeatedly stall into the end stops. HQ Series I&M Manual HQ-400-1005... -
Page 7: Electrical Connection
Set all field conduit entries in accordance with National Electric Code Requirements ☞Improper power voltage phasing eliminates protection of both the position limit switch and torque switches, risking valve damage. 10.0 Limit Switch Setting Instructions HQ Series I&M Manual HQ-400-1005... -
Page 8: Torque Switch Adjustment
Re Calibrate by using Auto Calibrate feature 14.0 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 9: Maintenance
Check indicator alignment 16.0 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 Visually inspect for any electrical or mechanical damage. Replace worn or damaged components. -
Page 10: Trouble Shooting
Broken valve stem Repair or replace as necessary Motor runs but will not operate Stripped gearing Replace as necessary valve Clutch shifter position or malfunction Move shifter, or replace as necessary Broken handwheel shaft Replace as necessary HQ Series I&M Manual HQ-400-1005... - Page 11 Conduit Entries 2 x PF3/4” Lubrication Grease moly EP Ambient Temperature -20 deg C ~ + 70 dec C (except on CPT & PCU board ) External Coating Dry powder polyester, Munsell No. 5R 3.5/12 HQ Series I&M Manual HQ-400-1005...
- Page 12 EIM NorthEastern Regional Office sales.china@eim-co.com sales.northeast@eim-co.com EIM Controls Japan EIM SouthWestern Regional Office sales.japan@eim-co.com sales.southwest@eim-co.com EIM Controls Italy EIM SouthEastern Regional Office sales.italy@eim-co.com sales.southeast@eim-co.com EIM Controls Benelux EIM MidWestern Regional Office sales.benelux@eim-co.com sales.midwest@eim-co.com EIM Western Regional Office sales.western@eim-co.com HQ Series I&M Manual HQ-400-1005...
Need help?
Do you have a question about the HQ Series and is the answer not in the manual?
Questions and answers