NEMA 4X Electric Actuator

NEMA 4X electric actuators are available with manual override and fine adjustable cams that allow 90 to 270 degree rotation. ISO 5211 for direct mount and 1/2" conduit entry (extra 1/2" entry optional). High torque output and a dependable lubricated gear train ensures long product life. Offered in 115VAC, 230VAC, 24VAC, 12VDC, 24DVC and 90VDC.
Product Description, Dimensions and Specifications PDF

Series EL-300 (NEMA 4X Explosion Proof Electric Actuator)

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Valtorc's EL-300 electric actuator is a NEMA 4 and NEMA 4X housing designed product with a polyester powdered coated aluminum cover and base are pre-tested for corrosion resistance.  Includes ISO 5211 mounting pad for female F03, F04, F05 square or diamond drive available in stainless steel.  The EL-300 includes a manual override for easy manual operation with ball bearing support.  Ball bearings on both upper and lower rotor shaft provide greater reliability.

Heavy Duty PSC Actuator Motor, High Strength Gears

  • Two extra switches may be added to EL-300 Series actuators to provide dry contacts; they are fully adjustable to trip at any position. The switches are often used for position indication or to interlock other devices (such as in sequencing operations).
  • The switches are single pole, double throw switches rated for 1/2 HP, 15 amps @250VAC, CSA certified.Captive Cover Bolt - Prevents loss when cover is removed for adjustments.
  • Manual Override - Stainless Steel with wrench flats for easy manual operation.
  • NEMA 4,4X Housing Design
  • Dependable Permanently Lubricated gear train, great for actuated Valtorc Ball Valves
  • Polyester powder coated aluminum cover and base are conversion coat pre-treated for superior corrosion resistance.
  • ISO 5211 Mounting Pad - Female F03, F04, F05 Square
  • Diamond drive available
  • High Strength Gears - All gears are heat treated alloy steel designed to AGMA standards and able to withstand stall torque conditions.
  • 1/2" Conduit Entry - Extra 1/2" entry optional.
  • Power to open/power to close

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