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Blauberg BELIMO LM230A


Electric actuators.
EAN codeEAN
  • Description
  • Characteristics
  • Downloads
  • DIMENSIONS
  • WIRING DIAGRAM
Description
Description
USE

For controlling air dampers with cross section up to 1 m2 installed in various ventilation and air conditioning systems.

  CONTROL

Switching on/off by the control knob.  The air flow control damper can be controlled by means of the threepoint or open-close controlling.

DESIGN

The electric actuator is provided with a 5 Nm actuating torque and an overload protection. The actuator is installed directly on the air damper shaft. The angle of rotation is adjusted by mechanical end stops.

Characteristics
Characteristics
Parameter BELIMO LM230A Measurement unit
Nominal voltage range 85...265 ~ V
Mechanical control self-resetting button -
Position indication mechanical -
Operation temperature -30…+50 °С
Angle of rotation max. 95°, adjustable with mechanical end stops -
Electrical protection class III low voltage , II totally insulated -
Storage temperature -40…+80 °С
Rated power 4 VA
Connecting cable 1 m long, 3 x 0.75 mm2 -
Ambient humidity 95 %, no condensation %
Direction of rotation selected by 0/1 switch positioning -
Maintenance not required -
Torque 5 (at nominal voltage) Nm
Feedback potentiometer integrated 5 kOhm ± 5 % -
Swing time 150 sec
Voltage 230 V
Frequency 50/60 Hz
Power 1.5 W
Sound pressure level 35 dBА
Ingress protection rating IP54 -
Weight 0.6 kg
Documents archieve
Documents archieve
Name
BELIMO LМ - data sheet (pdf 105.71Kb)
BELIMO LМ - image (png 646.24Kb)
DIMENSIONS
DIMENSIONS

WIRING DIAGRAM
WIRING DIAGRAM