Torque:

• check 4Nm(1)
• check 10 Nm(2)
• check 20 Nm(2)
• check 30 Nm(2)
• check 40 Nm(1)

Flap size up to approx

• check 0.8 m²(1)
• check 4 m²(2)
• check 8 m²(1)

Control:

• check Continuously (0/2...10V)(4)
• check Open / Closed(9)

Caliper range

• check Ø 8...16 mm(1)
• check Ø 10...25.4 mm(2)
• check Ø 12...26.7 mm(1)

Direction of rotation:

• check Optional by mounting L / R(3)
• check Switchable mechanically(1)

SPDT Auxiliary Switch:

• check NO(3)
• check YES - 2 pcs(1)