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HRSN3A 880 in/lbs 24V On/Off NEMA/4/4X/IP67 Electronic/Fail/Safe/Battery/Backup/2AX
Product Description
Hayward’s HRXC & HRXB Series electric actuators are designed and produced to provide years of service in demanding industrial environments such as chemical processing, waste and water treatment, power generation, oil & gas, marine, mining and building services. The HRXB/C Series have enhanced housings designed to meet the rigors of operating in explosive atmospheres. These quarter-turn units drive dampers, ball valves, butterfly valves or inlet guide vanes that require torque ranges from 300lbf-in through 20,350 lbf-in. The HRXB/C Series housings are designed to meet NEMA 4X environmental demands, with ISO5211 compliant mounting that readily attaches to most valves in the industries served. The HRXC Series is a compact multi-stage gear train with a lever-less manual override system built-in. The HRXB Series features an epicyclic transmission system that provides highly efficient multiplication of motor power to produce uniquely compact torque ranges compared to other technologies. A clutch-free manual override system provides full-time override capabilities during powered or un-powered events.
Actuator Type
Electric
Voltage
24VAC/VDC
Torque Rating
880 in/lbs
Control
On/Off
Chassis
HRSN3A
Power Type
AC/DC
Chassis Option
Electronic Fail Safe Battery Backup with (2) Aux Switches
Cycle Speed Sec 60hz Dc
14 sec
Duty Cycle
0.75
Start Current
4.2 amps
Run Current
3.2 amps
Lra Current
11 amps
Motor Watts
25W
Wiring Diagram Filename
WD7BBUTS-LV
Chassis Description
HRSN3 Series Electronic Fail-Safe Actuator Battery Backup
• Stored Energy System provides positive valve positioning upon loss of mains power
• Up to 8850”lbs torque for butterfly valves up to 14”
• 24VAC/VDC operation standard, with 120vac and 230vac transformer options available
• Field selectable fail CW or CCW operation for complete flexibility
• Self-Contained charge and discharge control of the Lithium-Ion Battery or Supercapacitor bank provides maximum life from the reserve energy system
• Battery Pack and Supercapacitor bank are field replaceable to minimize down-time
• Stored Energy status indicators show system health
• Fault-Out contact is standard and allows remote monitoring of the stored energy system performance.
• ISO5211 Mechanical mount w/ double-square female drive socket
• Two (2) 1/2” or 3/4” EMT ports for ease of field wiring• NEMA 4/4x/IP67 Compliant
• Up to 8850”lbs torque for butterfly valves up to 14”
• 24VAC/VDC operation standard, with 120vac and 230vac transformer options available
• Field selectable fail CW or CCW operation for complete flexibility
• Self-Contained charge and discharge control of the Lithium-Ion Battery or Supercapacitor bank provides maximum life from the reserve energy system
• Battery Pack and Supercapacitor bank are field replaceable to minimize down-time
• Stored Energy status indicators show system health
• Fault-Out contact is standard and allows remote monitoring of the stored energy system performance.
• ISO5211 Mechanical mount w/ double-square female drive socket
• Two (2) 1/2” or 3/4” EMT ports for ease of field wiring• NEMA 4/4x/IP67 Compliant