Specifications

Enabling Actuators
6
Siemens Industry, Inc.
140-0893 Start-up
Draft
1/12/2010
Enabling Actuators
CAUTION
The controller's DOs control only 24 Vac loads.
The maximum rating is 12 VA for each DO.
The points that determine actuator run times are:
 MTR 1 TIMING (damper acutator)
 MTR 2 TIMING (valve actuator, Application 2863, 2865 and 2867)
Your application may not have or use MTR2.
 Use and/or to set run time(s) for the actuator(s) used by your application.
Damper Actuator Run Time
Damper Actuator
Setting (seconds)
50 Hz
60 Hz
GDE131.1 125 90
GLB131.1 150 125
Valve Actuator Run Time
Damper Actuator
Setting (seconds)
50 Hz
60 Hz
SSB81U, floating control fail in
place
180 150
SSC81U, floating control fail in
place
150 125
SSC81.5U, floating control fail-safe 125 125
SQS85.53U, floating control spring
return
35 30