The SR & SX Deep Base series NEMA 4 rotary electric actuator was designed solely for applications within the 200 lb × in (model SR) and 300 lb × in (model SX) torque range used in general purpose locations. These heavy-duty reversing actuators can be used in place of model SD and SDX when optional equipment such as 4-20mA control, timers and speed control are required. These compact actuators are equipped with spur gear drive and, as in all
Standard equipment includes
|Cycle Time:||5 sec/90° rotation|
12Vdc, 24Vdc, 24Vac (24Vdc rectified) with manual reset (turn off then back on) overload protection. 230Vac-50/60Hz-1Ph.with automatic reset thermal overload protection and spring friction brake.
|Lock Rotor Current||115Vac. = .75 Amps., SX – 1.0 Amps.
230Vac. = .38 Amps.
12Vdc. = 4.0 Amps.
24Vdc. = 3.2 Amps.
24Vac. = 3.2 Amps.
NEMA 4 - Die-cast aluminum with 300 series stainless steel captured screws and thermally bonded polyester powder coating.
NEMA 4X - Sand-cast aluminum with 300 series stainless steel screws and manual override shaft and thermally bonded polyester powder coating.
|Mounting:||Universal, ISO 5211 F03, F05 & F07 mounting pad with 14mm female star drive|
|Manual Override:||Available upon request|
|Temperature:||-40° F to +140° F (heater required at 0 F. and below).|
|Switches:||16 A. 125/250VAC|