KNOWLEDGE
FACTORY TRAINED OTJ EXPERIENCE ENGINEERING SUPPORT
Hayward
HZSN1 Series Electric Actuator
The HZSN1 is an industrial duty, entry level
valve actuator is designed for ball valves up to 2" in size
requiring ≤ 266 in-lbs of torque. They can be used for
on/off and proportional control; the proportional models have 4-20mA
or 2-10vdc feedback output port. It has a lightweight, aluminum
alloy enclosure that is electrostatic coated to provide NEMA
4/4X/IP67 and Class B motor protection. The auto-ranging power
supply is compatible with 24 VAC/VDC or 85 to 265 VAC for on/off and
proportional control. The 39" long power cable facilitates
field connections with a PG6 EMT entry port having a sealed cable
gland.
The HZSN1 valve actuator is compatible with ISO 5211
valve mounting pads and has an 11mm double square female drive. When
ordered wit a valve factory assembly and testing is provided at no
additional cost. The manual override lever and 8mm access shaft
is located at the bottom of the actuator housing in the event of power
failure. Download or view the complete
HRSN1 valve actuator specifications.