Assembly of electrical equipment, notably a motor starter assembly
AssigneeSchneider Electric SA
InventorsMichel Girard, Emmanuel Latour, Didier Sibille
Life of this patent
Estimating the term…
Abstract
A motor starter assembly made up of sub-assemblies each formed from a circuit breaker 40 and a contactor 60 and positioned on a baseplate 20 with which a set of power bars 23 is associated. The baseplate includes a support area 21 for the sub-assemblies and a connection are preferably a bracket 22 that is overhanging in relation to the support area. The baseplate further includes power connection elements and or control connection elements provided on the bracket and the connection area to permit plugging in of the sub-assemblies on the baseplate along an engagement direction Z approximately parallel with the support area and perpendicular to a direction X of a set of bars.
Claims16
An electrical equipment assembly for the power control of at least one load, comprising:
- a baseplate adapted to receive, for each of said at least one load, a pair of devices adapted to be mounted on the baseplate, the pair of devices including a circuit breaker and a contactor, the baseplate including a set of power conductors,
- wherein:
- the baseplate is adapted so that the pair of devices are placed side by side on the baseplate,
- the baseplate includes a support area to receive the pair of devices and power pins and control pins that co-operate with respective power terminals and control terminals of the pair of devices,
- one of the devices of each pair of devices is engaged on the power pins and the control pins of the baseplate along an engagement direction which is approximately parallel to the support area, and
- for each pair of devices at least one fitting device extending form the pair of devices is provided which couples with at least one housing having abutments and retaining shoulders for the at least one fitting device and wherein the at least one housing is provided recessed on or in the baseplate.
An electrical equipment assembly for the power control of at least one load, comprising:
- a baseplate adapted to receive, for each of said at least one load, a pair of devices adapted to be mounted on the baseplate, the pair of devices including a circuit breaker and a contactor, the baseplate including a set of power conductors,
- wherein:
- the baseplate is adapted so that the pair of devices are placed side by side on the baseplate,
- the baseplate includes a support area to receive the pair of devices and power pins and control pins that co-operate with respective power terminals and control terminals of the pair of devices,
- one of the devices of each pair of devices is engaged on the power pins and the control pins of the baseplate along an engagement direction which is approximately parallel to the support area, and
- the baseplate includes a bracket extending from the support area and overhanging in a direction perpendicular to the support area in order to house the set of power conductors, the bracket having connection pins which co-operate with the circuit breaker of the pair of devices.
Dependencies are inferred from the claim text.