Control assembly comprising a variable speed drive and a circuit breaker
AssigneeSchneider Toshiba Inverter Europe SAS
InventorsJerome Barreau, Frederic Leon
Life of this patent
Estimating the term…
Abstract
A control assembly including: a variable-speed drive for controlling an electric charge, the variable speed drive including a rear attachment mechanism for attaching same to a mounting and a power terminal board receiving a power via power lines; and an electrical interrupter connected to the power lines to control or protect the variable-speed drive. The electrical interrupter is electrically connected to the power terminal board of the variable-speed drive, and the control assembly includes attachment means for mechanically attaching the electrical interrupter to the variable-speed drive only.
Claims8
A control assembly comprising:
- a variable speed drive configured to control an electric load, the variable speed drive including, at a rear, fixing means to be fixed to a support and including a power terminal block receiving power current via current lines;
- an electric switching device connected to the current lines to control or protect the variable speed drive;
- fixing means for mechanically fixing the electric switching device only to the variable speed drive;
- wherein the electric switching device is electrically connected to the power terminal block of the variable speed drive, and
- wherein the fixing means for mechanically fixing includes an intermediate support piece comprising a first part configured to be fixed to a top face of the variable speed drive and a second part to which the electric switching device is fixed.
Dependencies are inferred from the claim text.