The hand drive unit ZR 03 is the universal drive unit for all Elprom off-circuit tap changers from the PBV, PBVE, PBVKL series.
Suitable for all type of climates, especially for a moist environment favouring development of corrosion-destroying processes. The HDU design is suitable for all climatic conditions and meets the requirements of the IEC 60214-1 standard.
| Revolutions of manual crank per tap change operation (revs) | 11 |
| Torque of driving shaft (max value at force 200 N, applied to the handle) (Nm) | 40 |
| Control circuit voltage (V) | AC 230 |
| Insulation level (kV) | 2 |
| Number of service tap positions (max) | 12 |
| Heating element power (W) | 10 |
| Weight (kg) | 12 |
Back to products
Български
English
Русский