ELECTRICAL AND MANUAL DRIVES

ELECTRICAL DRIVES type SP-CB

The drives are manufactured as a self-contained drive block which includes the gear box, end and indication switches, and the mechanism of manual emergency control.
The drives can be mounted:
- as a part of the new type series of QAK and QAKZ disconnectors
- as a replacement of the pressurized air drives, mounted currently with disconnectors from other manufacturers.

Specifications:
Power supply (operating) voltage:
3 PEN 50 Hz 400 V
AC 230 V
DC 220 V
DC 110 V

 download catalogue (PDF 0,3MB)

ELECTRICAL OPERATED DRIVES for indoor devices type SPT

The SPT... electrically powered motor drive is intended for the actuation of MV indoor switching devices. The highest torque the drive is capable of developing is 310 Nm. The drive mechanism is installed in a cabinet and it can be placed to either the left or right hand side of a MV switching equipment (switching cell or switchgear).

 download catalogue (PDF 1,4MB)

MANUAL DRIVE FOR INDOOR MV SWITCHING DEVICES type RPP

The RPP... drive mechanism is a device used for the operation of MV indoor switching devices, primarily the disconnectors and switch disconnectors. It is intended for use on switching devices mountend on the rear wall of a switching cell or a switchgear cubicle, and is noted for its simple and reliable design, with only a minimum requirements on maintenance.

download catalogue (PDF 1,3MB)

ELECTROMOTIVE DRIVE type SUP and SUP-DO

The SUP electromagnetic drive is intended for use in independent control of outdoor switching devices, operated by power, in particular the disconnectors, switch disconnectors and MV earthing switches. It can be used for local, remote and emergency control (SUP-DO). The drive output torque achieves a level that provides for reliable control of the switching devices even in heavy-duty conditions.

Specifications:
Power supply (operating) voltage:
Protection degree: IP 45 (IP 55)
Mechanical service life: 20 000 C-O

 download catalogue SUP  (PDF 0,4MB)

download catalogue SUP-DO (PDF 0,3MB)

HAND OPERATED DRIVES FOR INDOOR SWITCHING DEVICES type RPU

The RPU hand operated drive mechanism is used as an actuator for switching devices of indoor design, in particular disconnectors and switch disconnectors. It is intended to be used for switching devicec mounted on the rear side of a switching cell or a switchgear cabinet. Its easy construction provides for high reliability of the operation and only a minimum demands on its maintenance. The link between the switching device and the drive occurs through adjustable metallic or insulated drawbar.

download catalogue (PDF 1,2MB)