Siemens LME7 Series Technical Instructions page 13

LME Series
Actuator – Qty (1) Optional with LME73 and LME75 Burner Controls
SQM4... and SQM5... series actuators are available for use with the LME73 and LME75 burner
controls. For more information on SQM4... actuators, refer to Document No. N7817. For more
information on SQM5... actuators, refer to Document No. 155-517P25.
Zero-lash, flexible couplings are available for SQM... actuators. For more information, refer to
Document No. CPBK-1000.
Modular bracket kits are available to assist in mounting an SQM... actuator to a variety of valves
or dampers. A coupling is necessary when using a modular bracket kit. For more information,
refer to Document No. CPBK-2000.
SCC Inc.
Actuators and Accessories
45-160 in-lb torque, NEMA 4 standard, up to three
SQM4...
adjustable switches, zero and span adjustment
90-400 in-lb torque, NEMA 4 optional,
auto/manual toggle switch, six adjustable position
SQM5...
switches, zero and span adjustment
Couplings – Optional
Flexible couplings for SQM... actuators
Cxx...
Actuator Mounting Bracket Kits - Optional
Modular bracket kits for mounting SQM... actuators
BR-AS...
to a variety of valves or dampers
Page 5
Technical Instructions
Document No. LME-1000
Section 1