Air Damper Assembly - Siemens LMV3 series Technical Instructions

Technical Instructions
Document No. LV3-1000
Choose one of the following actuators for the air damper. For more information, refer to
Document No. N7813.
Coupling – Qty (1) Required (Provided With Some Mounting Brackets – See Below)
Zero-lash, flexible couplings are available for SQM33... actuators. For more information, refer
to Document No. CPBK-1000.
Modular bracket kits are available to assist in mounting an SQM33... actuator to a variety of
valves or air dampers. A coupling is necessary when using a modular bracket kit. For more
information, refer to Document No. CPBK-2000.
Section 1

Air Damper Assembly

Actuator – Qty (1) Required
27 in-lb torque, 10mm "D" shaft, 5-80 seconds
SQM33.550A9
90 in-lb torque, 10mm "D" shaft, 17-80 seconds
SQM33.750A9
Same as SQM33.550A9 but with a NEMA 4 seal
SQM33.550A9-N4
Same as SQM33.750A9 but with a NEMA 4 seal
SQM33.750A9-N4
Flexible couplings for SQM33... actuators
CCM10DCA...
Mounting Bracket Kits - Optional
Modular bracket kits for mounting SQM33...
BR-AS...
actuators to a variety of valves or dampers
Page 6
LMV Series
SCC Inc.