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HQ Series Electric Actuator

The HQ Series electric quarter-turn actuator are an extension of EIM's world famous 2000 Series MCP, M2CP and TEC2000 actuator. This new range offers a light weight, compact unit sizable for butterfly, ball and plug valves including damper control. HQ Series electric valve actuators provide outstanding performance in water/wastewater, food and beverage, pulp and paper, and marine applications
 
  • Conforms to AWWA C540-93
  • Standard construction is rated Nema 6, IP67, with optional IP68 temporary submergence
  • All units (except HQ-006) are double reduction worm gear drives, which provide inherent self-locking characteristis. Motor brakes are not required.
  • Main housing electrical enclosure is a spigot fit (slight taper) for easy removal and equipped with captive bolts
  • Declutchable handwheel feature which can be padlocked to avoid unauthorized operation
  • (4) limit switches
  • Removable Drive bushing for ease of machining
  • Advanced local control stations

HQ-Series Actuators for Marine Applications

Emerson’s HQ Series, known for its rugged and durable external and internal design, electric actuator is well suited for the challenging harsh conditions and compact space requirements of marine applications.

 

The HQ Series, HQ RBB, brings a new level of reliability and security to Emerson’s time-tested HQ product line with the HQ rechargeable battery backup. This actuator operates on single-phase 115V or 230V, 50/60Hz power. If electric power is lost, this actuator will operate in fail-safe mode to open or close a critical valve while still permitting local and remote operation up to five times within one hour. This actuator is tough and reliable.

  • Compact design for marine applications
  • Fully anodized castings and durable polyester powder coat
  • Double-reduction worm gear drives, self-locking, to maintain valve position without need for motor brakes with a declutchable manual override and easy-to-use handwheel allowing for easy transfer to emergency manual handwheel operation
  • Removable drive bushing
  • Compartment heater
  • Conforms to AWWA C542 requirements
  • Includes (4) limit switches SPDT and (2) torque switches SPDT and a N.O. or N.C. contact for remote fault indication. Contacts are rated 250VAC 10 amps
  • Standard NEMA 4X and 6 enclosure: optional NEMA 6P/IP68 submersible
  • Five LED status lamps indicate power loss, battery level, remote selector enabled, fault, open/opening, close/closing
  • Easy to read mechanical position indicator dial gives constant confirmation of valve position at a glance

 Contact Marine Sales

DocumentationFeatures & BenefitsSpecifications
 Product & Service Documentation
 Brochures
 EIM Electric Actuator and Controls - Middle East Africa
4 MBpdfJan 2016
English
 EIM HQ Quarter-Turn Electric Actuator - A4
3 MBpdfJan 2016
English
 EIM HQ Quarter-Turn Electric Actuator - US
3 MBpdfJan 2016
English
 EIM Product Selection Guide A4
4 MBpdfJune 2013
English
 EIM Product Selection Guide US
4 MBpdfAug 2015
English
 HQ RBB - Compact Quarter-Turn for Fail-Safe Operation - A4
1 MBpdfJan 2016
English
 HQ RBB - Compact Quarter-Turn for Fail-Safe Operation - US
1 MBpdfApril 2013
English
 Valve Automation Technologies from Emerson - A4
5 MBpdfJan 2016 Rev H
English
 Valve Automation Technologies from Emerson - US
5 MBpdfJan 2016 Rev H
English
 Data Sheets - Bulletins - Catalogs
 EIM Customer Listing
187 KBpdf
English
 Drawings & Schematics
 HQ-006 - Basic Unit w/o Local Controls
76 KBpdfA
English
 HQ-008 - Basic Unit w/o Local Controls
74 KBpdfB
English
 HQ-015 / HQ-020 - LCU-C
233 KBpdf
English
 HQ-015 / HQ-020 - LCU-C (dxf)
3 MBdxf
English
 HQ-015 to HQ-300 - Basic Unit w/o Local Controls
102 KBpdfA
English
 HQ-015 to HQ-300 - HQ-15/20 w PBM & PCU
314 KBpdf
English
 HQ-015 to HQ-300 - HQ-15/20 w/PBM
319 KBpdf
English
 HQ-015 to HQ-300 - LCU-B Local Controls
130 KBpdfA
English
 HQ-015 to HQ-300 - LCU-B w/4-20mA Output (CPT)
136 KBpdfB
English
 HQ-015 to HQ-300 - LCU-B, Modulating (PCU)
142 KBpdfA
English
 HQ-030 / HQ-050 / HQ-060 - LCU-C
241 KBpdf
English
 HQ-030 / HQ-050 / HQ-060 - LCU-C (dxf)
3 MBdxf
English
 HQ-030/HQ-050/HQ-060 - LCU-A or B
254 KBpdf
English
 HQ-030/HQ-050/HQ-060 - LCU-A or B (dxf)
9 MBdxf
English
 HQ-080 / HQ-120 - LCU-C
230 KBpdf
English
 HQ-080 / HQ-120 - LCU-C (dxf)
2 MBdxf
English
 HQ-080/HQ-120 - LCU-A or B
244 KBpdf
English
 HQ-080/HQ-120 - LCU-A or B (dxf)
9 MBdxf
English
 HQ-200 / HQ-300 - LCU-C
236 KBpdf
English
 HQ-200 / HQ-300 - LCU-C (dxf)
5 MBdxf
English
 HQ-200/HQ-300 - LCU-A or B
249 KBpdf
English
 HQ-200/HQ-300 - LCU-A or B (dxf)
9 MBdxf
English
 HQ-72586 - HQ Series Outline Drawing
238 KBpdf
English
 HQ-72586 - HQ Series Outline Drawing (dxf)
656 KBdxf
English
 HQ-72587 - HQ Series Outline Drawing
197 KBpdf
English
 HQ-72587 - HQ Series Outline Drawing (dxf)
1 MBdxf
English
 HQ-72588 - HQ Series Outline Drawing
225 KBpdf
English
 HQ-72588 - HQ Series Outline Drawing (dxf)
1 MBdxf
English
 HQ-72589 - HQ Series Outline Drawing
238 KBpdf
English
 HQ-72589 - HQ Series Outline Drawing (dxf)
1 MBdxf
English
 HQ-72590 - HQ Series Outline Drawing
225 KBpdf
English
 HQ-72590 - HQ Series Outline Drawing (dxf)
1 MBdxf
English
 HQ-72591 - HQ Series Outline Drawing
224 KBpdf
English
 HQ-72591 - HQ Series Outline Drawing (dxf)
2 MBdxf
English
 HQ-72592 - HQ Series Outline Drawing
250 KBpdf
English
 HQ-72592 - HQ Series Outline Drawing (dxf)
2 MBdxf
English
 HQ-72592-1 - HQ Series Outline Drawing
227 KBpdf
English
 HQ-72592-1 - HQ Series Outline Drawing (dxf)
2 MBdxf
English
 HQ-72594 - HQ Series Outline Drawing
304 KBpdf
English
 HQ-72594 - HQ Series Outline Drawing (dxf)
5 MBdxf
English
 HQ-72605 - HQ Series Outline Drawing
190 KBpdf
English
 HQ-72605 - HQ Series Outline Drawing (dxf)
2 MBdxf
English
 Manuals & Guides
 EIM-HQ Series PCU I&M Manual - Chinese
2 MBpdf
English
 HQ Series PCU Installation and Operation Manual
5 MBpdfDecember 2013
English
 HQ-006 Installation and Operation Manual
416 KBpdf
English
 HQ-008 to 300 Series Installation and Operation manual
390 KBpdf
English