Valve Actuators - Quarter-turn
Selection Guide

Key Features

• Manual override
• Fine adjust cams allowing 90° to 270° operation
• External wire leads (on/off units)
• NEMA-4/4X housing
• Ball bearing support providing greater reliability
• Heavy duty PSC motor with automatically re-setting thermal protector
• High strength gears designed to AGMA standards
• 15 A SPDT switches
• Permanently lubricated gear train
• ISO 5211 direct mounting pad
• 1/2" NPT conduit entry
• Square and diamond output drive
• UL/CSA approved

Options

• Heater and thermostat
• 2 Extra switches
• Modulating positionaer board

Specifications

Materials

• Housing Cover: Epoxy coated aluminum
• Main External Shaft: Stainless steel

Temperature Range

• 0°F to 160°F

Direct Mount Connections

• ISO 5211
• 14mm female drive shaft

Electric Motor

• Single phase
• DC: 12 or 24 volts
• AC: 24, 120, 220 volts

Duty Cycle

• 125 in/lbs. AC: 75%
• 300 in/lbs. AC: 25% or 75%
• All DC: 100%

Torque Output

• 125 or 300 in/lbs.

Electrical Connection

• 1/2" NPT conduit with external leads
  
  

Key Features

• Compact design
• ISO 5211 direct mounting pad
• Declutchable manual override
• Thermally protected motor
• Nema-4 weatherproof enclosure
• Hardened steel gearing
• Self-lubricating shaft bearings
• Factory sealed gearbox
• Visual position indicator
• Square and diamond output drive
• Spur gear drive
• UL/CSA approved (120VAC units)
• ROHS

Options

• Heater with thermostat
• 2 Extra switches

Specifications

Materials

• Housing Cover: Polycarbonate
• Drive Shaft: Zinc plated steel
• Base: Epoxy powder coated zinc alloy

Temperature Range

• 0°F to 150°F

Direct Mount Connections

• ISO 5211 (F03/F05/F07)
• Female drive shaft

Electric Motor

• Single phase
• DC: 12 or 24 volts
• AC: 24, 120, 220 volts

Duty Cycle

• AC units: 25%
• DC units: 100%

Torque Output

• 300 or 600 in/lbs.

Electrical Connection

• 1/2" NPT conduit entry with internal terminal strip
  
  

Key Features

• Multi-voltage:
  Low: (MV1) 12 to 24VAC/DC
  (sizes 1200 & 2600 are 24VAC/DC)
  High: (MV2) 85 to 240VAC/DC
• Internal thermostat controlled anti-condensation heater
• Isolated end of travel limit switches
• Manual override for emergency hand operation
• Electronic torque limiter
• Auto-voltage sensing
• Visual domed position indicator
• LED Status lights to indicate operational status
• External wiring connection with DIN plugs
• ISO5211 mounting flange
• CE Marked

Options

• Modular positioner board
• Modular battery backup fail safe

Specifications

Materials

• Housing Cover: Anti-corrosive polyamide
• Main External Shaft: Stainless steel
• Indicator: Glass filled polyamide

Temperature Range

• -4°F to 158°F

Direct Mount Connections

• ISO 5211 (F03 to F10)

Electric Motor

• Single phase
• Low Voltage: 12 to 24 VAC/DC
• High Voltage: 85 to 240 VAC/DC

Duty Cycle

• 75%

Torque Output

• 170 to 2600 in/lbs.

Electrical Connection

• External PG9 Cable gland DIN plugs
• NPT conduit or corded connectors optional
  
  

Key Features

• 90° travel (adjustable between 20° and 95°)
• Working torques of 608 in./lbs. to 5208 in./lbs.
• Duty cycle of 75% to 100%
• Weatherproof enclosure to NEMA-4/4X standard. (UL certified)
• Internal wire terminals
• Built-in thermal protector
• Motor Class F insulation to 311°F
• Ball bearing construction
• Manual override (via detatchable crank handle)
• Visual position indicator
• ISO 5211 mounting pad
• UL certified
• Self locking worm gear drive

Options

• Modulating positioner board

Specifications

Materials

• Housing Cover: Diecast aluminum alloy
• Base: Diecast zinc alloy

Temperature Range

• -4°F to 131°F

Direct Mount Connections

• ISO 5211 (F05 to F12)
• Female drive shaft

Electric Motor

• Single phase
• DC: 24 volts
• AC: 120 volts

Duty Cycle

• Unic 60: 75%
• All others: 100%

Torque Output

• 868 to 8680 in/lbs.

Electrical Connection

• 1/2" NPT conduit entry with cable gland
• Internal wiring terminal strip
  
  

Key Features

• ISO 5211, 4-bolt studs for direct mount
• Pre-wired with a cable lead
• Visual position indicator
• Manual override for emergency operation
• Two internal limit switches (0° and 90°) to stop motor
• Two SPST auxiliary switches for remote position indication
• 100% testing to ensure quality of all valve assemblies
• Rugged gearbox construction for extended service life
• Spur gear drive
• IP54 enclosure (Indoor use only - protection from dust and splashing water)

Specifications

Materials

• Housing Cover: Polycarbonate plastic (ABSPC)
• Indicator: Polycarbonate plastic

Temperature Range

• -4°F to 158°F

Direct Mount Connections

• ISO 5211 (F03)
• 9mm star female drive shaft

Electric Motor

• Single phase
• DC: 12 or 24 volts
• AC: 24 volts

Duty Cycle

• 50%

Torque Output

• 100 in/lbs.

Electrical Connection

• 24" external cable
  
  

Key Features

• NEMA 4/4X/7 enclosure
• Heater and thermostat installed in all actuators
• Hardened steel drive shaft
• Rugged enclosure for heavy duty applications
• Manual override on all units
• Visual open/closed indicator
• Large terminal strip for easy wiring
• ISO mounting bolt pattern and square drive shaft
• Thermal overload protection
• CSA approved
• Spur gear drive

Options

• Modulating positioner board
• Extra switches

Specifications

Materials

• Housing Cover: Epoxy powder coated aluminum
• Main External Shaft: Hardened steel

Temperature Range

• -40°F to 150°F

Direct Mount Connections

• ISO 5211
• Star female drive shaft

Electric Motor

• Single phase
• 120VAC
• 24VDC

Duty Cycle

• 50%

Torque Output

• 150 to 20,000 in/lbs.

Electrical Connection

• Two 1/2" NPT conduit entries
• Internal wiring terminal