Sensors and Systems for combustion technology

Electrical control drive 6 / 20 / 30 / 40 Nm

Electric actuator ATEX / IECEx for combustion plants
  • 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.

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 default

90°

Controlling

TPS

Protection type

IP65

Electrical manual operation

OPEN / CLOSE-controlling via internal push-buttons

EX-approval in acc.to ATEX

II2G Ex d IIC T6 Gb

EX-approval in acc.to IECEx

Ex d IIC T6 Gb

Permitted ambient temperature at max. 45W nominal power

-20…+60°C

Housing material type 662R2140

Aluminium sand cast

Housing material type 662R2141

Stainless steel 1.4571

Driving butterfly valves in your combustion applications, LAMTEC offers motors for electronic fuel/air ratio controls, operating- and safety-approved, following the slogan „Combustion technology – a one-stop shop“.

Of course, our motors fulfill safety-related requirements according to the use of potentiometers and their form-fitted and free-from-float connection. 4 types of standard motors are available at LAMTEC: 6Nm, 20Nm, 30mN und 40Nm, all at 60 seconds running time.

 

Please contact our sales department by writing an e-mail, contact form or call +49 6227 6052-0.

We will help you to select the optimum control drive for your application.