HQ-004 Quarter-turn Electric Actuator
Installation Operation& Maintenance Manual
Doc No. : HumG-HQ004-21 Rev0 Page 3 / 9 Valve Automation Leader, HKC
1. Introduction
1.1. Purpose
The purpose of this manual is to introduce and explain the installation, operation and maintenance of
HQ-004 electric actuators.
1.2. Safety Notices
Safety notices are in this manual as outline precaution for the user must take to reduce the risk of
personal injury and damage by using the equipment. The user(s) must read this instruction before the
installation, operation or maintenance of HQ-series electric actuators.
DANGER:
Refers to personal safety and alerts the user to danger or harm.
The hazard or unsafe practice will result in severe injury or death.
WARNING:
Refers to personal safety. Alert the user to potential danger.
Failure to follow warning notices could result in personal injury or death.
CAUTION:
Directs the user’s attention to general precautions that, if not followed, could result
in personal injury and/or equipment damage
.
Notes: Highlighted information is critical to the user’s understanding of the actuator’s
installation and operation.
2. Product Identification
2.1. Product Identification
The actuator name plate is located on the opposite side of the cable entry. The name plate contains the
following:
2.1.1. Marking
HQ logo (trade mark), Model, Electrical power supply, Rated current, Torque, Serial No.
2.2. Initial Inspection
Upon on the receipt of the actuator, the user should inspect the condition of the product and ensure
that product specification stated in the name plate matches with the order sheet.
2.2.1. Remove the packing wrap or individual carton box carefully. Inspect the product for any physical
damage that may have occurred during shipment.
2.2.2. Check the product specification with product ordered. If a wrong product has been shipped,
immediately notify to our coordinator.
2.3. Storage
Actuators must be stored in a clean, cool and dray area. The unit should be stored with the cover
installed and the cable entry openings sealed. Storage must be off the floor, covered with a sealed dust
protector. When actuators are to be stored outdoor, they must be stored off the ground, high enough to
prevent from being immersed in water or buried in snow.
3. General Information and Features
3.1. General information
HKC HQ-004 electric actuator is designed for the operation of small size quarter-turn valves; e.g. ball,
butterfly valves, damper and etc with high reliability and efficiency.
3.1.1. Performance
Type
output
Torque
time(sec.)
60/50 Hz
Duty Cycle
IEC60034-1
Mounting
Size
Power
1 Phase
Rated Current (A)
60/50 Hz, 1 Phase
Weight
HQ-004
3 7/7 70 F03, F04, F05
or 24 V dc
0.1A
0.1A
0.5A
1.2
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