Power Supply With Rack PVZ 01 H&B Contronic

H&B Contronic PVZ01 Power Supply Manufacturers Manufacturers ABB, Hartmann & Braun Model(s)

ABB H&B Contronic, ABB H&B Contronic 3

Estimated Shipping Size Dimensions: 13.0" x 6.0" x 19.0" (33.0 cm x 15.2 cm x 48.3 cm)

Weight: 0 lbs 3.0 oz (0.1kg ) PVZ01

Below is a side internal view of the EL mechanism and the associated anti-pumping component.

When the opening pushbutton or coils are activated the opening shaft lever pushes down on point C of the anti-pump device.

This causes the device to side down slot D in direction of arrow B.

Then the trigger portion A moves out from between the closing push-button and the closing shaft lever.

So if the closing button or signal is held active and the opening button or signal is then activated.

The trigger A will pull out from between closing shaft lever and the closing push button.

Once the open signal is released the trigger A will come to rest under the closing push-button and will

not return between the closing shaft lever and closing push-button until the button or closing command is released.

The closing push button is operated by the closing coil (MC) directly by the shaft closing device.

This allows the anti-pumping device to prohibit closing by manual or electrical means.

MService Condition Monitoring covers the following main functions:

 Collection of operational data of the supervised modules

 Collection of all alarms and trips generated in the supervised modules

 Collection of maintenance warnings derived from additional assessment logic related to the supervised modules.

 Display of the MNS or MNS iS system structure highlighting modules signaling problems

 Display of historical data in trend displays

 Detailed information on the identification, location, and type of supervised modules

 Online supervision of temperature or power loss related problems within individual cubicles.

MService can supervise all modules in MNS and MNS iS, which are connected to the internal

switchgear communication bus.