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Siemens SQM5 Reversing Actuators

  • $1,002.45


SQM5 reversing actuators are used for the positioning of flow control valves, butterfly valves, dampers, or any application requiring rotary motion. The SQM5 actuators accommodate control input signals of 4-20 mA, 0-135 Ohms, 0-10 Vdc, 0-20 mA, position proportional and floating control. The available output signals include 4-20 mA, 0-135 Ohms, 0-10 Vdc, 0-20 Vdc, 0-20 mA, and 0-1000 Ohms. SQM5 Actuators are available with up to six internal, easily adjustable switches.

A selection of exchangeable circuit boards provide a variety of functions including auto/manual selector switch, manual forward/reverse toggle switch, zero and span adjustment, parallel or master/slave operation, split range control, input signal override, and selectable electronic linearization.

SQM5 is engineered for precision. It is particularly well suited for applications requiring a high degree of modulating accuracy and repeatability.

SQM5 may be mounted in any positon. A selection of mounting brackets and shafts provides installation of flexibility and allows for the simple replacement of most competitive actuators.

 

Please call or email for information regarding Part numbers and prices not already listed.

Accessories and Components:

Variant Models:

Please Call or email regarding SQM5 Models that are not listed. We can help you find the exact model and specifications you are looking for.

See the Product Number Identification List here.

Here is a brief explanation of the specification options:

  • “/lb = torque
  • Running time = time for 90⁰ rotation
  • Switches = 2 Limit switches, 1 Ignition switch and the rest are Auxiliary
  • Shaft options are No shaft, Round 10mm Single Ended shaft, Square 3/8” dual ended shaft, 14mm Round single ended shaft.
  • Operating Voltage options are 110-120Vac, 220-240Vac or 24Vac
  • Internal Circuit Board options are 'Position Proportional control', 4-20mA Input, 0-135 OHM input, 0-10 Vdc input, or All inputs/outputs, (linearization, split range, override and pre-set positioning).
  • Potentiometers options are 1000Ohm -  90⁰, 1000Ohm - 135⁰, 1000/1000Ohm - 90⁰, 1000/1000Ohm - 90⁰, 135Ohm - 90⁰, 135Ohm - 135⁰, 135/135Ohm - 135⁰
  • Motors are Anticlockwise rotation unless otherwise noted.

Model Descriptions:

SQM50.267R1G3R – 90 “/lb. 80 seconds run time. 6 Switches. 14mm Shaft. 120VAC. 4-20mA Input. 1000Ohm 90⁰ Potentiometer. Clockwise Rotation ,

SQM50.364R1G3 – 140 “/lb. 12 seconds run time. 6 Switches. 3/8” Shaft. 120VAC. 4-20mA Input. 1000Ohm 90⁰ Potentiometer.,

SQM50.364R1K3
– 140 “/lb. 12 seconds run time. 6 Switches. 3/8” Shaft. 120VAC. 0-10Vdc Input. 1000Ohm 90⁰ Potentiometer. ,

SQM50.460R1G3 – 140 “/lb. 25 seconds run time. 6 Switches. No Shaft. 120VAC. 4-20mA Input. 1000Ohm 90⁰ Potentiometer. ,

SQM50.461R1G3 – 140 “/lb. 25 seconds run time. 6 Switches. 10mm Shaft. 120VAC. 4-20mA Input. 1000Ohm 90⁰ Potentiometer. ,

SQM50.464R1G3 – 140 “/lb. 25 seconds run time. 6 Switches. 3/8” Shaft. 120VAC. 4-20mA Input. 1000Ohm 90⁰ Potentiometer. ,

SQM50.464R1G3R – 140 “/lb. 25 seconds run time. 6 Switches. 3/8” Shaft. 120VAC. 4-20mA Input. 1000Ohm 90⁰ Potentiometer. Clockwise rotation.

SQM50.464R1G7 – 140 “/lb. 25 seconds run time. 6 Switches. 3/8” Shaft. 120VAC. 4-20mA Input. 1000Ohm 90⁰ Potentiometer. ,

SQM50.464R1Z3 – 140 “/lb. 25 seconds run time. 6 Switches. 3/8” Shaft. 120VAC. All Inputs. 1000Ohm 90⁰ Potentiometer. ,

SQM50.464R2G3R – 140 “/lb. 25 seconds run time. 6 Switches. 3/8” Shaft. 220VAC. 4-20mA Input. 1000Ohm 90⁰ Potentiometer. Clockwise rotation.,

SQM50.480R1Z3 – 140 “/lb. 25 seconds run time. 8 Switches. No Shaft. 120VAC. All Inputs. 1000Ohm 90⁰ Potentiometer. ,

SQM50.481R1Z4R – 140 “/lb. 25 seconds run time. 8 Switches. 10mm Shaft. 120VAC. All Inputs. 1000Ohm 135⁰ Potentiometer. Clockwise rotation

SQM53.481R1G3 – 200 “/lb. 25 seconds run time. 8 Switches. 10mm Shaft. 120VAC. 4-20mA IN. 1000Ohm 90⁰ Potentiometer.,

SQM56.667R1G3 – 400 “/lb. 50 seconds run time. 6 Switches. 14mm Shaft. 120VAC. 4-20mA IN. 1000Ohm 90⁰ Potentiometer.,

SQM56.667R1G3R – 400 “/lb. 50 seconds run time. 6 Switches. 14mm Shaft. 120VAC. 4-20mA IN. 1000Ohm 90⁰ Potentiometer. Clockwise rotation. ,

SQM56.680R1G3 – 400 “/lb. 50 seconds run time. 8 Switches. No Shaft. 120VAC. 4-20mA IN. 1000Ohm 90⁰ Potentiometer.,

   

 

See Technical Instructions Here.

 

Features:

  • Two limit switches, plus up to four internal auxiliary switches
  • Fully closed "economy position" switch
  • Drive shaft and cam drum disengagement clutches
  • Auto/manual switch, manual control forward/reverse toggle switch
  • UL, CSA approved 24 and 110 Vac versions
  • CE approved 220 Vac versions
  • Field reversable clockwise(cw) or counter clockwise (ccw) operation. 
  • Various torque ratings and running times available
  • Selection of field exchangeable single-ended and dual-ended shafts
  • Connections for both base and face mounting
  • Low hysteresis actuator and potentiometer gearing
  • Externally visible position indication
  • Selection of input and output signals
  • Zero and span adjustment
  • Field exchangeable circuit boards and potentiometers
  • Electronic damper linearization function
  • split range and selectable parallel or master/slave operation
  • adjustable input signal override function.

 

Installation Instructions:

Actuators with Control Board A: Line Voltage Input Installation Instructions
Actuators with Control Board G: 4 to 20 mA input Installation Instructions
Actuators with Control Board H: 135 Ohm input Installation Instructions
Actuators with Control Board K: 1-10 Vdc input Installation Instructions
Actuators with Control Board Z: Multi input Installation Instructions


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