Speed drive controllers for electric motors
Part of: 850440 — Static converters:
N344357 · 2024-12-11 — The tariff classification of motor controllers from Germany
The first item under consideration is identified as the EtherCAT Terminal, Model Number EL7037, which is described as a DIN Rail mountable enclosure having internal printed circuit board assemblies (PCBAs), LED status indicators, and front and rear facing connection terminals. The EtherCAT Terminal is intended to connect to and control electric stepper motors. The second item under consideration is identified as the Servomotor Terminal, Model Number ELM7222-0010, which is described as a DIN Rail mountable enclosure having internal PCBAs, LED status indicators, and front facing connection…
N340105 · 2024-05-31 — The tariff classification of a drive controller from China
The merchandise under consideration is identified as the PCB, HE-MLC, MOTOR DRIVER ASSY, (Drive), which is described as a printed circuit board assembly (PCBA) that is incorporated into an advanced radiotherapy machine. The Drive PCBA consists of numerous electronic components, such as capacitors, resistors, relays, diodes, and integrated circuits, and supplies electric motors with the necessary variable voltage and current to function. In use, the Drive PCBA is installed in the multi-leaf collimator, which is responsible for the radiation dose during radiotherapy on the patient. Inside this…
H336964 · 2024-04-17 — Application for Further Review of Protest No. 209523117254; Classification; Applicability of Section 301 Trade Remedies on Certain Speed Drive Controllers
This is our decision regarding an Application for Further Review (AFR) of Protest No. 209523117254 filed on September 27, 2023, on behalf of Siemens Industry Inc., Digital Industries (Protestant). The Protest and AFR concern the applicability of Section 301 trade remedies on certain speed drive controllers from China. The AFR was forwarded to this office for consideration. This decision also takes into consideration supplemental information provided on behalf of Protestant, dated March 1, 2024. FACTS: The “SINAMICS DCM DC Converter and Control Module,” is a four-quadrant speed drive…
N319897 · 2021-06-16 — The tariff classification of a variable frequency drive from China
, Ltd. The merchandise under consideration is referred to as a variable frequency drive (VFD), which is described as a printed circuit board assembly (PCBA) that controls the speed and torque of an electric motor. In your request, you state that the PCBA incorporates various electrical control and rectifying apparatus, where the VFD is intended to be used in an outdoor cooling system to control the speed of the cooling fan and communicate with the supervisory thermostat controller. We would note that this ruling is regarding the importation of the VFD PCBA only, and the classification of the…
N305177 · 2019-07-23 — The tariff classification of motor controllers from Italy
The merchandise under consideration is identified as the Analog Dial Trimmer, Item #198-3252, and the Digital LED Display Control Box, Item #198-3251, which are described as circulator pump motor controllers. The controllers, consisting of an enclosure containing electrical components and a printed circuit board assembly (PCBA) motor drive, are said to be attached to an electric motor in high efficiency, variable speed, wet-rotor circulator systems. We would note that the electric motor and the pump are not subject to this request. The Analog Dial Trimmer, Item #198-3252, is described as a…
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