Series 19 Smart SAV Failsafe Electric Actuators
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Series 19 Failsafe

Series 19 Smart SAV Failsafe Electric Actuators

A failsafe actuator cycles as on/off while charging internal capacitors. When power is lost, the capacitors discharge and power the unit to a predetermined fail position. When power is restored, the capacitors charge up again.

Resources:

Data Sheets

Specifications:

Sizes:

S20FS, S50FS, S110FS, S400FS

Amp Draw:

0.34 Amp for S20, 0.39 Amp for S50, 1.24 Amp for S110, 1.83 Amp for S400

Cycle Time:

Per 90 degrees: 10 seconds

Torque:

177 in-lbs to 3540 in-lbs

Electrical Connection:

NEMA 4X cable gland with two-meter color-coded cable

Enclosure:

NEMA 4X

Voltage:

95 VAC to 265 VAC 1Ph 50/60 Hz
24 AC/DC

Max Temp:

150° F

Valve/Actuator Packages

  • Type-21/21a Ball Valves

  • Type-23 Multiport™ Ball Valves

  • Type-57 Series of Butterfly Valves

  • Compact: Perfect for OEM and skid manufacturers
  • OLED Screen: Displays valve position and alarms
  • Push Buttons: Used to calibrate/adjust end positions and operate local controls
  • Multi-voltage: 95 VAC to 265 VAC or 24 VAC/VDC
  • Motor: Reversing, brushless DC motor
  • Capacitor Discharge System: A capacitor is used in place of batteries for failsafe mode
  • Selectable Fail Position: Fail close is standard; fail as is, or fail open are options
  • Corrosion Resistant Enclosure: NEMA 4X enclosure with stainless steel trim
  • Electrical Connection: NEMA 4X cable gland with two-meter cable length
  • LED Position Indication: RED closed, GREEN open, BLUE fault
  • Manual Override: Manually cycle valve via electroless nickel-plated hex key
  • Auxiliary Contacts: Open and close dry contacts rated 0.1 Amp @ 250 VAC, 0.5 Amp @ 30 VDC
  • Alarm Contacts: Dry contacts rated 0.1 Amp @ 250 VAC, 0.5 Amp @ 30 VDC for alarm status (over torque, as an example)
  • Space Heater: Internally wired to limit condensation
  • CE Compliant: All actuators are CE labeled and compliant
  • 75% Duty Cycle: Ideal for high cycling applications
  • Output Torque: Series 19 electric actuators have an output torque range from 177 in-lbs to 3540 in-lbs
  • Simple Wiring: Wiring technique is the same for all voltage units
  • Local Controls: Used with OLED and push buttons, a user can locally open or close units via password
  • QR Code: Links to user manual; includes wiring schematic
  • RoHS Compliant