SQM5… Reversing Actuators Technical Instructions
155-517P25
Rev. 1, July, 2000
Siemens Building Technologies, Inc. Page 23
Specifications
SQM5... Reversing
actuator
SQM5... Reversing actuator
Agency approvals UL, CSA, CE
Operating voltage 24 Vac +10%-15%
110 Vac-15% to 120 Vac +10%
220 Vac-15% to 240 Vac +10%
Operating frequency 50-60 Hz
Power consumption 20 VA
Type of motor Reversing synchronous motor
Duty cycle 100%
Torque See
Table 1
.
Maximum shaft torque
AGA58.1 90 lb-in
AGA58.2 200 lb-in
AGA58.3 220 lb-in
AGA58.4 270 lb-in
AGA58.7 350 lb-in
Timings See
Table 1
.
Rotational range of operation
SQM5x.xxxxxA models 0-160°
SQM5x.xxxxxx3 models 0-90°
SQM5x.xxxxxx4 models 0-135°
SQMSx.xxxxxx6 models 0-160°
Direction of rotation Reversible, factory setting: ccw
Shaft Selectable. See Table 2.
Custom versions on request
Shaft disengagement Independent, cam and drive shaft
Number of auxiliary switches 6 switches (maximum)
Limit switches 2 switches (standard)
Electrical rating of auxiliary switches 7.5 (3) A, 250 Vac
Mounting position Optional
Ambient operating temperature -5 to 140°F (-20 to 60°C)
Shipping temperature -58 to 140°F (-50 to 60°C)
NEMA ratings NEMA 1, 2, 3, 3R, 3S, 5, 12, and 13
Connections
Switches Spade connectors
Boards Screwed and spade connectors
Dimensions See Figures 28 through 31.
Weight 7.3 lbs. (3.3 kg)
Housing Aluminum pressure die casting
Enclosure (cover) Lexan
Motor Lock resistant
Disengagements Manual for drive and cam shaft
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