01489 570737

SQN75.244A21B 230v Servo Motor

Excl. VAT: £242.87
Incl. VAT: £291.44
Brand: Siemens
Product Code: LG26-099
Quantity:

Mains voltage AC 230 V –15% +10%
AC 115 V –15% +10%
Mains frequency 50...60 Hz ±6%
Drive motor Synchronous motor
Power consumption 6 VA
Angular adjustment Max. 160°, scale range 0...130°
Mounting position Optional

Degree of protection

IP40 to DIN 40050, provided adequate cable entries and fixing screws are used

IP20 to DIN 40050, provided lateral knockout hole for cable is used

Safety Class I to DIN EN 60730
Cable Entry

Openings for locknut for fixing cable glands

Type of locknut


1 x Pg9 : M Pg9 DIN 46320 MS
1 x Pg11 : M Pg11 DIN 46320 MS

Additional lateral knockout hole for loose introduction of 2 cables with a maximum dia. of 6 mm, cable strain relief to be provided by the user (also see Degree of protection) Pg glands and locknuts are not part of the delivery

Cable Connections Screw terminals for min. 0.5 mm² and max. 2.5 mm² cross-sectional area
Ferrules Matching the dia. of the stranded wire
Direction of Rotation See Type summary
Nominal and Holding Torque See Type summary
Running Times See Type summary
Load changes with continuous rated load Typically 500,000
Weight (Average) Approx. 500 g
On time 60% max. 3 min. continuous operation
Backslash between drive motor and drive shaft
- As supplied
- After 250,000 cycles



≤1.2° ±0.3°
≤1.5° ±0.3°

Siemens SQN75.244A21B Servo Motor
230v
Siemens SQN75.244 Motors are suitable for controlling gas and oil valves and dampers.

The SQN servo motors are reversible, suitable for use with controllers or switching devices with changeover contacts. The SQN75.244’s cams can be manually adjusted if needed. The servo motor drives the shaft via the gear train, attached to the drive shaft is a set of cams that actuate the end and auxiliary switches.

The SQM 75 series has a torque rating of up to 2.5Nm's and a running time of 4s - 30s. This series features counter-clockwise rotation.

  • Features
  • Impact-proof and heat-resistant plastic housings
  • Screw terminals for the electrical connections
  • Maintenance-free gear train, which can be disengaged
  • Internal position indication
  • Easy-to-adjust end and auxiliary switches for adjusting the switching points - Integrated electronic circuits
Holding Torque 0.7...1.3 Nm
Running Time 4...30 s
Direction of Rotation Counter Clockwise

Dimensions

Height Width Depth
120mm 120mm 164mm

Datasheets

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