Spring Return Fail-Safe Electric Actuators SE-500

Explosion-Proof Spring Return Fail-Safe Electric Actuators SE-500
Description:
Max Torque: 50 N.m/445 lb.in
Standard Weight: 27 kg/60 lb
W / Manual Override Weight: 37 kg/82 lb
Mounting Flange（ISO 5211）: F07

Feature:
Enclosure conforms to IP68 (up to 72 hours, under water 7 m) with explosion-protected performance.
Controls: Modulating, Floating and Two-Position.
Clutch-less manual override (optional).
ISO 5211 mounting flange.
Built-in thermal protection prevents motor burnout.
Self-locking function, provides a stable, reliable and powerful drive system.
Control：
Standard：T-Two-Position
Options：M-Modulating; F-Floating
Conduit entrance :
Standard: 1/2 ” NPT
Optional: 3/4” NPT、M20、M25
Manual override :
Non-clutch design, requires no lever, clutch or brake for manual operation.
When the electric motor is operating, for personal safety the hand-wheel won’t rotate.
Operating direction :
The spring return direction cannot be changed. The spring return direction must be configured by the manufacturer, Please select the fail action according to the required application ,i.e. Based on clockwise or counterclockwise operation.
Standard: Fail clockwise spring return.
Optional: Fail counter-clockwise spring return.