Siemens SQM5 Instructions d'exploitation télécharger pdf (Page 26)

Technical Instructions SQM5… Reversing Actuators

Document No. 155-517P25

February 22, 2006

Page 26 Siemens Building Technologies, Inc.

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 to 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

AGA58.7 400 lb-in

Timings See Table 1.

Rotational range of operation

SQM5x.xxxxxA models 0° to 160°

SQM5x.xxxxxx3 models 0° to 90°

SQM5x.xxxxxx4 models 0° to 135°

SQMSx.xxxxxx6 models 0° to 160°

Direction of rotation Reversible

Shaft Selectable. See Table 2.

Custom versions on request

Shaft disengagement Independent, cam and drive shaft

Number of auxiliary switches

4 switches (standard, maximum 6)

Limit switches 2 switches (standard)

Electrical rating of auxiliary switches 7.5 (3) A, 250 Vac

Mounting position Optional

Ambient operating temperature -5°F to 140°F (-20°C to 60°C)

Shipping temperature -58°F to 140°F (-50°C 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 lb (3.3 kg)

Housing Aluminum pressure die casting

Enclosure (cover) Lexan

Motor Lock resistant

Disengagements Manual for drive and cam shaft

1 2 ... 21 22 23 24 25 26 27 28 29 30 31 32

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Siemens SQM5 Instructions d'exploitation Page 26

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