Servo motor SQN Siemens
Servomotor SQN 91.140B2799,
Siemens SQN 90.350A2799, universal servomotor,
Siemens SQN90.560A2793 servo motor,
Servomotor SQN 91.140 B 1799,
Siemens SQN 90.350A2799, universal servomotor,
Servomotor SQN 91.140B2799,
Servomotor SQN 91.140B2799
Servo motor used in Weishaupt burners (see description)
| Servo motor model | SQN 91.140B2799 |
| Current producer | SIEMENS |
| Previous manufacturer | Landis&Gyr, Landis&Staefa |
| Application | Air flap actuator in fan burners |
| It replaces or can replace | SQN 91.140B2790 |
| Wiring | Lack |
| Application | Weishaupt burners and others |
| Power supply | 220 – 240 V~ |
| Frequency | 50…60 Hz |
| Power consumption | 8VA |
| Trading time and range | 4s/90° |
| Torque | 0.8 Nm |
| Relay contact load | 7(1)A – 250V~ |
| Dimensions length-width-height | 98 x 84 x 53mm |
| x | x |
| x | x |
| COMMENTS | Installation only by an authorized service center |
Siemens SQN 90.350A2799, universal servomotor
SQN servomotor from SIEMENS – universal (so-called air flap actuator) most often used in Riello fan burners (see description)
Technical data
| User code | SQN 90.350A2799 |
| Application | Air flap control |
| Torque | 2 Nm |
| Movement time | 10 sec. |
| Rotation angle | 90° |
| Supply voltage | 220…240V |
| Frequency | 50…60 Hz, 8Va |
| Power cable | Lack |
| COMMENTS ! | WG 10, WG 20, WG-10A, WG-20A |
Siemens SQN 90.570A2793 – Riello RS 25/35/45…
Description
SQN servomotor from SIEMENS – universal (so-called air flap actuator) most often used in Riello fan burners
Siemens SQN 90.570A2793 servomotor – Air flap actuator for Riello, Weischaupt… burners (Riello code 3012885)
Technical data
| Make and type of servo motor | SQN90.560A2793 |
| Application | Fan burners |
| Rotation time 90° | 24 sec. |
| Torque | 2.4 Nm |
| Power supply | 220…240 V~ |
| Frequency | 50 – 60 Hz, 8VA |
| Additional information | Used in Riello RS38/M burners |
| Other data | Riello code 3012087 |
Servomotor SQN 91.140 B 1799
SQN servomotor from SIEMENS – universal (so-called air flap actuator) most often used in fan burners
Description
SQN servomotor from SIEMENS – universal (so-called air flap actuator) most often used in fan burners
Servomotor SQN 91.140B2799
Siemens SQN 91.140B2799 universal servomotor (so-called air flap actuator) most often used in fan burners (see description)
| Servo motor model | SQN 91.140B2799 |
| Current producer | SIEMENS |
| Previous manufacturer | Landis&Gyr, Landis&Staefa |
| Application | Air flap actuator in fan burners |
| It replaces or can replace | SQN 91.140B2790 |
| Wiring | Lack |
| Application | Weishaupt burners and others |
| Power supply | 220 – 240 V~ |
| Frequency | 50…60 Hz |
| Power consumption | 8VA |
| Trading time and range | 4s/90° |
| Torque | 0.8 Nm |
| Relay contact load | 7(1)A – 250V~ |
| Dimensions length-width-height | 98 x 84 x 53mm |
| x | x |
| x | x |
| COMMENTS | Installation only by an authorized service center |
SQN 91 570 A2793 servo motor
Description
ASZ12.30 to ASZ22.833 Potentiometers for SQM and SQN – select from slider
Description
Siemens potentiometers from ASZ12.30… to ASZ22.833 used in SQM and SQN servomotors (select TYPE – marked * available immediately) )
