About Control Technology Co., Ltd. - Electric Motors Supplier in China

Control Technology Co., Ltd. is based in China and currently lists five active products in its catalogue. All five items belong to the three‑phase induction motor family, covering marine‑grade cast‑iron motors, general cast‑iron induction units, outdoor‑environment motors, brake‑integrated motors, and three‑phase motors with aluminium housings. The catalogue explicitly names each type, allowing buyers to identify the construction material and intended service environment. The company’s focus on induction technology aligns with standard IEC 60034 classifications for electric motors, which define performance and safety parameters across the sector.

The product titles suggest applications ranging from marine propulsion to industrial drive and braking systems, each typically classified under HS chapter 85 (electrical machinery). While the facts do not list HS codes, such motors normally fall under HS 8501.31 (motors with cast‑iron frames) or HS 8501.32 (motors with aluminium frames). The five listings provide a concise yet diverse set of options for buyers seeking three‑phase solutions in the Chinese market.

Product Range and Specialties of Control Technology Co., Ltd.

The catalogue includes three‑phase induction cast‑iron marine motors, standard cast‑iron induction motors, outdoor‑environment three‑phase motors, brake‑equipped three‑phase motors, and three‑phase induction motors with aluminium housings. In the broader industry, three‑phase induction motors are produced in efficiency classes IE1 (standard), IE2 (high), and IE3 (premium), with power ratings that can span from 0.75 kW up to several hundred kilowatts. Marine motors often require IP68 sealing and corrosion‑resistant coatings, while outdoor models typically carry IP55 or higher to protect against dust and rain. Brake‑integrated motors are specified by torque‑holding capability and thermal overload protection, and aluminium‑cased units are valued for reduced weight and improved heat dissipation. Buyers usually compare these specifications against IEC 60034‑30 standards for efficiency and IEC 60034‑2‑1 for performance testing.

Trade and Export Information - Control Technology Co., Ltd.

China is a major exporter of electric motors, and shipments from manufacturers such as Control Technology Co., Ltd. commonly reach Europe, North America, Southeast Asia, and the Middle East. Buyers in these regions often require CE marking for EU markets, UL certification for the United States, and compliance with IEC 60034 series standards for global acceptance. Typical export packaging involves wooden crates or steel pallets, sized for 20‑foot and 40‑foot containers, with moisture‑resistant wrapping to protect the motor windings. Common Incoterms used by Chinese motor exporters include FOB Shanghai or CIF destination ports, allowing buyers to arrange onward freight and customs clearance. Chinese motor producers also follow national quality management systems, and many hold ISO 9001 certification, which buyers may request as part of the due‑diligence process.

Sourcing from Control Technology Co., Ltd. - Buyer Guidance

When sourcing three‑phase induction motors from Control Technology Co., Ltd., request the latest product datasheet that includes rated power, voltage, frequency, efficiency class, IP rating, and torque curves. Verify that the motor complies with IEC 60034‑30 efficiency levels and that any marine or outdoor units carry the appropriate IP protection rating (e.g., IP68 for marine, IP55 for outdoor). Ask for test reports such as no‑load current, locked‑rotor current, and temperature rise, as well as any CE, UL, or ISO 9001 certificates the supplier can provide. For brake‑type motors, confirm the holding torque and release time specifications. Samples or a single‑unit trial order are common for evaluating build quality, and buyers should clarify the lead time, which typically ranges from 4 to 8 weeks for standard designs and longer for customized specifications.

What types of three‑phase induction motors does Control Technology Co., Ltd. list?

The supplier lists five types: cast‑iron marine motors, standard cast‑iron induction motors, outdoor‑environment three‑phase motors, brake‑integrated three‑phase motors, and aluminium‑cased three‑phase induction motors.

Which HS chapter generally covers the motors offered by this supplier?

Electric motors of this kind are usually classified under HS chapter 85, specifically headings 8501.31 for cast‑iron frames and 8501.32 for aluminium frames.

What efficiency classes should a buyer expect for these induction motors?

Typical efficiency classes are IE1 (standard), IE2 (high), and IE3 (premium) as defined by IEC 60034‑30, and buyers should request the class indicated on the datasheet.

What protection ratings are common for outdoor and marine motor variants?

Marine motors often require IP68 sealing, while outdoor motors generally meet IP55 or higher to protect against dust and water ingress.

Which certifications are commonly required for importing these motors into the EU or US?

European buyers usually request CE marking, and US buyers often look for UL certification; both regions also accept ISO 9001 quality system certification.

What documentation is advisable to request before placing an order?

Buyers should ask for the product datasheet, IEC 60034 performance test reports, efficiency certificates, IP rating proof, and any applicable CE, UL, or ISO 9001 certificates.

How are the motors typically packaged for international shipment?

Motors are normally packed in wooden crates or on steel pallets with moisture‑resistant wrapping, sized for 20‑ft or 40‑ft containers to protect against mechanical damage during transit.

What are typical lead times for standard versus customized motor designs?

Standard designs usually ship within 4‑8 weeks, while customized specifications can require 8‑12 weeks or longer depending on engineering and tooling requirements.