Technical Instructions
GBB/GIB Series Non-spring Return, 24 Vac, Modulating Control
Document Number 155-176P25
June 22, 2015
Page 4
Siemens Industry, Inc.
Accessories
NOTE:
Neither the control signal adjustments nor the auxiliary switches can be
added in the field. Order the product numbers that include these options.
Figure 1. Floor Mount Kit.
ASK71.1U:
Kit allows foot mounting of
the OpenAir actuators. Kit should be used
for in-the-air stream applications, and
anywhere a foot-mounted actuator can be
mounted. Kit contains:
•
Crank arm that changes the angular
rotation into a linear stroke
•
Support bearing ring to minimize
side loading on the actuator’s output
bearing
•
Mounting bracket
•
Required mounting fasteners
Figure 2. Frame Mount Kit.
ASK71.2U:
Kit allows mounting of
OpenAir actuators directly to a damper
frame. Kit should be used with louvers
and vents and in applications where use
of the floor mount kit is not possible.
Kit contains:
•
Crank arm that changes the angular
rotation into a linear stroke
•
Support bearing ring to minimize
side loading on the actuator’s output
bearing
•
Mounting bracket
•
Required mounting fasteners
Figure 3. Crank Arm Kit.
ASK71.3
: Kit allows a direct-coupled
actuator to provide an auxiliary linear
drive. Crank arm kit can be used to
simultaneously drive a set of opposing or
adjacent dampers with a single actuator.
Kit contains:
•
Crank arm that attaches to the
splined hub of the shaft adapter
•
Other required mounting fasteners
Figure 4. Crank Arm Kit with Mounting
Bracket.
ASK71.4:
Kit allows economical mounting
of OpenAir actuators to a variety of
surfaces. Kit should be used in
applications where the actuator can be
rigidly surface mounted and a linear
stroke output is required. Kit contains:
•
Crank arm that attaches to the
splined hub of the shaft adapter
•
Mounting bracket
•
Required mounting fasteners
