Siemens GLB331.2E Linear air damper actuator, AC 230 V, 3-position, 250 N, 150 s Can replace Belimo LH230A60 Button for disengaging the gear train to enable manual override</

BELIMO LH230A100 Linear actuator, 150 N, AC 100...240 V, Open/close, 3-point, 150 s, Stroke 100 mm, IP54

BELIMO LH230A200 Linear actuator, 150 N, AC 100...240 V, Open/close, 3-point, 150 s, Stroke 200 mm, IP54

BELIMO LH230A300 Linear actuator, 150 N, AC 100...240 V, Open/close, 3-point, 150 s, Stroke 300 mm, IP54

BELIMO LH24A60 Linear actuator, 150 N, AC/DC 24 V, Open/close, 3-point, 150 s, Stroke 60 mm, IP54