Emerson Bettis SCE300 - Local Configuration of the SCE300; SCE300 Default General Configuration

30
February 2020
Installation and Maintenance Instructions
MAN-02-04-99-0712-EN Rev. 1
Actuator Configuration
Section 6: Actuator Configuration
Figure 14 Removal of the control unit cover
6.2 Local Configuration of the SCE300
CAUTION
Actuator conguration must be done while actuator is powered on. Do not touch any
components not required for conguration to avoid injury or damage to equipment.
WARNING
Installation, conguration, commissioning, maintenance, and repairs must be performed
by approved and qualied personnel only.
6.2.1 SCE300 Default General Conguration
The actuator is set in the factory to the following default conguration:
• CLOSE (CL) Limit Relay by position
• OPEN (OP) Limit relay by position
• Stroking time in CL (6): 28 s for models 063/125/250/500, 45 s for model 1000
and 100 s for model 2000
• Stroking time in OP (6): 28 s for models 063/125/250/500, 45 s for model 1000
and 100 s for model 2000
• Torque limiting device in CL set at about 100% of nominal torque
• Torque limiting device in OP set at about 100% of nominal torque
• Reverse mode off
• Monitor Relay NC (in normal condition, i.e. without alarms)
• Blinker / Local Selector relay off (always Open)
If the application requires a different actuator conguration(s), proceed as described in
this Section.