Electric motor operated drives of SP-CB, HF type are intended to be used for control of MV devices. They are of self-contained design and contain the following components: electric motor with gearbox, limit switches, indication cam-controlled switch and mechanism for emergency hand driven operation. The SP-CB, HF drives are characterized by high service life and reliability. Very easy installation (also self-help) allows efficient replacement of old hand or pneumatic drives during short stop period.
Rated control voltage: 12V DC, 24V DC, 48V DC, 60V DC, 110V DC, 125V DC, 220V DC, 230V AC, 400V AC
Mechanical endurance: 10000, 50000 CO
Lifetime (years): 40
Emergency control: YES
Angle of rotation: adjustable 60 - 180°, possible to change
Output momentum torgue: 200 - 2000 Nm
Signaling positions:Limit switches per position, placed direct on main device shaft, Auxiliary cam-switch (high switch capacity)