All electric motor unit includes an electric motor and a connection module. The electric motor includes motor coils, a stator and a rotor. The electrical connection module includes a power feed bus bar and a neutral bus bar. The power feed bus bar includes power feed collars for each phase, in which terminal portions for each phase are arranged. The neutral bus bar includes a neutral collar in which neutral terminal portions are arranged. When viewed in a direction intersecting with a second cross section, which intersects with a first cross section containing all the neutral terminal portions, the minimum distance between a second cross-section neutral terminal row on the second cross section and a second cross-section power feed terminal row on the second cross section is greater than zero.

Methods of passively sampling PFAS in the environment, PFAS sorbents, apparatus and systems (apparatus plus conditions) for sampling groundwater, porewater, and surface water are described.

Methods of passively sampling PFAS in the environment, PFAS sorbents, apparatus and systems (apparatus plus conditions) for sampling groundwater, porewater, and surface water are described.

A stator for a rotary electric machine including a stator body, a winding having at least one bundle axially projecting from the stator body and winding ends extending from the stator body. An interconnector is mounted on the winding, the interconnector including an insulating body and traces including trace ends extending from the insulating body, the winding ends being assembled on the trace ends, wherein the interconnector also includes at least one means for positioning the interconnector on the winding in a radial direction.

A stator for a rotary electric machine including a stator body, a winding having at least one bundle axially projecting from the stator body and winding ends extending from the stator body. An interconnector is mounted on the winding, the interconnector including an insulating body and traces including trace ends extending from the insulating body, the winding ends being assembled on the trace ends, wherein the interconnector also includes at least one means for positioning the interconnector on the winding in a radial direction.

A connection assembly for providing electrical connection of a multi-strand wire conductor to another component, comprising a printed circuit board, PCB, whereby the conductor can be connected to a conductive segment or track of the PCB which is also connected to the other component.

A connection assembly for providing electrical connection of a multi-strand wire conductor to another component, comprising a printed circuit board, PCB, whereby the conductor can be connected to a conductive segment or track of the PCB which is also connected to the other component.

Provided is an embodiment of a motor comprising: a shaft; a rotor coupled to the shaft; a stator disposed so as to face the motor; a housing for accommodating the stator; and a bus bar electrically connected to the stator, wherein the housing comprises a first stepped part on which at least a part of the bus bar is disposed.

An insulating composition having a polymer resin, a nanoclay, and one or more nanofillers. The insulating composition has a thermal conductivity of greater than about 0.8 W/mK, a dielectric constant of less than about 5, a dissipation factor of less than about 3%, and a breakdown strength of greater than about 1,000V/mil. The insulating composition has an endurance life of at least 400 hours at 310 volts per mil.

An insulating composition having a polymer resin, a nanoclay, and one or more nanofillers. The insulating composition has a thermal conductivity of greater than about 0.8 W/mK, a dielectric constant of less than about 5, a dissipation factor of less than about 3%, and a breakdown strength of greater than about 1,000V/mil. The insulating composition has an endurance life of at least 400 hours at 310 volts per mil.