Sensors and Systems for combustion technology

Electrical servomotor 6 / 20 / 30 / 40 Nm

  • Running time 60 seconds on 90°
  • Control voltage 230 VAC / 50 Hz, three-point-step
  • 2 Limit switches for limitation of operating displacements to 90° (factory-installed)
  • 2 additional switch for free setting
  • 1 Potentiometer NOVOTEC, 5 kΩ as position feedback
  • Electrical manual operation OPEN/CLOSE via internal pushbutton
  • Protection type IP65



Hinweis: Other types on request.

Technical Data
 Type "662 R2121" as "standard"

Output shaft [mm]

Ø12 x 25 mm, parallel key 4 x 4 x 14
Voltage [v]230 VAC / 50 Hz

Running time

60 s
Angle of rotation default90°
ControllingTPS
Protection typeIP65
Electrical manual operation

OPEN / CLOSE-controlling via internal push-buttons

EX-approval in acc.to ATEXII2G Ex d IIC T6 Gb
Permitted ambient temperature in acc. to ATEX-20…+60°C
EX-approval in acc.to IECExEx d IIC T6 Gb
Permitted ambient temperature in acc. to IECEx-20…+40°C
Housing material type 662R2140Aluminium sand cast
Housing material type 662R2141Stainless steel 1.4571
Purpose Selection criteria Download