Actuator type:

• check Damper rotatable(4)
• check For cocks, rotatable standard, emergency function(8)

Torque:

• check 4Nm(2)
• check 10 Nm(4)
• check 20 Nm(8)
• check 25 Nm(3)

Flap size up to approx

• check 2 m²(2)
• check 4 m²(2)

Power supply

• check 24...240V AC, 24...125V DC(12)
• check 24V AC(2)
• check 24V AC/DC(50)
• check 100...240V AC(25)
• check AC 24 V, DC 24...48 V(13)

Caliper range

• check Ø 10...25.4 mm(4)

Direction of rotation:

• check Optional by mounting L / R(4)

SPDT Auxiliary Switch:

• check NO(6)
• check YES - 2 pcs(6)