China manufacturer Ns Premium Efficiency CSA Certificated C-Face with Base 1/4~30HP

Product Description

NS Premium Efficiency CSA Certificated C-Face with Base 1/4~30HP 56C~286TC Frame TENV Motor Totally Enclosed Non-Ventilated for food

Food processing, packaging, outdoor and highly corrosive environments

All external surfaces 300 series stainless steel: motor frame, endplates, conduit box, shaft and base. Four condensate drains in each endplate. Conduit box gasketed. Lip seals. Especially effective in highly corrosive environments where paint or other finishes do not hold up.

General Description

  • Frame size: 56C ~ 286TC                        
  • Rated power: 0.25 to 30HP               
  • Voltage: 230V/460V, 575V                       
  • Frequency: 60Hz         
  • Efficiency levels: NEMA Premium          
  • Enclosure: TEFC or TENV



56C 4.88 3 2.75 6.5 5.0 12.5 10.5 3.5 0.118 0.34 6.8 7.0 0.517 0.188 6.5 1.88 0.625 2 6205 6205
56HC 4.88 5 2.75 6.5 6.5 14.5 12.0 3.5 0.118 0.34 6.8 7.0 0.517 0.188 6.5 1.88 0.625 2 6205 6205
56HC4 16.0 14.0
143TC 5.5 4 2.75 6.5 5.0 13.4 11.4 3.5 0.118 0.34 6.8 7.0 0.771 0.188 6.5 2.25 0.875 2 6205 6205
145TC 5.5 5 2.75 6.5 6.5 14.2 12.2 3.5 0.118 0.34 6.8 7.0 0.771 0.188 6.5 2.25 0.875 2 6205 6205
16.2 14.2
182TC-2 7.5 4.5 3.5 8.6 6.7 17.3 4.5 0.394 0.41 9.2 8.9 0.986 0.25 7.1 2.75 1.125 2.5 6306 6306
7.5 5.5 3.5 8.6 6.7 17.9 4.5 0.394 0.41 9.2 8.9 0.986 0.25 7.1 2.75 1.125 2.5 6306 6306
182TC-4/6 7.5 4.5 3.5 8.6 6.7 16.5 4.5 0.394 0.41 9.3 8.9 0.986 0.25 7.1 2.75 1.125 2.5 6306 6306
184TC-4/6 7.5 5.5 3.5 8.6 6.7 17.1 4.5 0.394 0.41 9.3 8.9 0.986 0.25 7.1 2.75 1.125 2.5 6306 6306
213TC 8.5 5.5                                                                4.25 9.6 8.2 20.5 5.25 0.394 0.41 11.0 10.2 1.201 0.312 8.27 3.38 1.375 3.12 6208 6208
215TC 8.5 7 4.25 9.6 8.2 22 5.25 0.394 0.41 11.0 10.2 1.201 0.312 8.27 3.38 1.375 3.12 6208 6208
254TC 10 8.25 4.75 11.2 9.45 23.8 6.25 0.394 0.53 13.2 12.3 1.416 0.375 9.85 4 1.625 3.75 6309 6309
256TC 10 10 4.75 11.2 12.2 25.4 6.25 0.394 0.53 13.2 12.3 1.416 0.375 9.85 4 1.625 3.75 6309 6309
284TSC 11 9.5 4.75 12.2 11.00 25.4 7 0.472 0.53 14.7 13.8 1.416 0.375 9.85 3.25 1.625 3 6310 6310
284TC 11 9.5 4.75 12.2 11.00 26.8 7 0.472 0.53 14.7 13.8 1.591 0.5 9.85 4.62 1.875 4.38 6310 6310
286TSC 11 11 4.75 12.2 12.50 26.4 7 0.472 0.53 14.7 13.8 1.416 0.375 9.85 3.25 1.625 3 6310 6310
286TC 11 11 4.75 12.2 12.50 27.8 7 0.472 0.53 14.7 13.8 1.591 0.5 9.85 4.62 1.875 4.38 6310 6310


Show Room


Premium Service

Quality Control

Wannan Motor Production Workshop and Flow Chart

Certificates and more COMPANY information please go to “ABOUT US”
Welcome to contact us directly…


Application: Industrial
Speed: High Speed
Number of Stator: Three-Phase
Function: Driving, Control, Tenv Motor
Casing Protection: Closed Type
Starting Mode: Direct on-line Starting
US$ 200/Piece
1 Piece(Min.Order)




nema base

What are the signs that indicate a need for NEMA base replacement or upgrade, and how can they be diagnosed?

Knowing the signs that indicate a need for NEMA base replacement or upgrade is crucial for maintaining the safety and functionality of electrical systems. Here are some common signs to look out for and diagnostic methods to assess the condition of a NEMA base:

  • Physical Damage: Physical damage to the NEMA base, such as cracks, dents, or corrosion, can compromise its structural integrity and environmental protection capabilities. Visual inspection is the primary diagnostic method to identify physical damage. Regularly inspect the NEMA base for any signs of visible damage and assess the severity of the damage to determine if replacement or repair is necessary.
  • Inadequate Environmental Sealing: If the NEMA base fails to provide adequate environmental sealing, it can result in the ingress of dust, moisture, or other contaminants that can damage the enclosed electrical components. Signs of inadequate sealing include the presence of moisture or foreign particles inside the enclosure, corrosion on the components, or abnormal operation of sensitive equipment. Visual inspection and environmental testing can help diagnose the sealing integrity of the NEMA base.
  • Insufficient Heat Dissipation: Inefficient heat dissipation can lead to overheating of electrical components, reduced performance, or premature failure. Signs of inadequate heat dissipation include excessive heat buildup inside the enclosure, frequent overheating of components, or thermal shutdowns. Monitoring and analyzing temperature levels using thermal imaging, temperature sensors, or infrared thermometers can help diagnose heat dissipation issues in the NEMA base.
  • Compromised Electrical Connections: Loose or damaged electrical connections within the NEMA base can lead to power interruptions, voltage drops, or electrical faults. Signs of compromised connections include intermittent power supply, flickering lights, or abnormal voltage readings. Conducting regular electrical inspections, including visual examination and electrical testing, can help diagnose connection issues within the NEMA base.
  • Obsolete Design or Technology: Outdated NEMA base designs or technologies may lack compatibility with modern electrical components or fail to meet current safety standards. Additionally, advancements in NEMA base features and functionalities, such as improved environmental protection or better cable management options, may warrant an upgrade. Regularly staying informed about industry advancements and comparing the capabilities of existing NEMA bases with newer models can help determine if an upgrade is necessary.
  • Non-compliance with Safety Standards: NEMA bases must comply with safety standards and codes to ensure the protection of personnel and equipment. If the NEMA base no longer meets the required safety standards, it may need to be replaced or upgraded. Regular safety inspections, including compliance checks with relevant standards, can help diagnose safety-related issues in the NEMA base.

It’s important to note that diagnosing the need for NEMA base replacement or upgrade may require a combination of visual inspection, environmental testing, electrical testing, temperature monitoring, and compliance checks. It is recommended to consult with qualified professionals, such as electricians or engineers, who have expertise in evaluating NEMA bases and electrical systems, to accurately diagnose any issues and determine the appropriate course of action.

nema base

Can you provide examples of products or equipment that use NEMA bases for mounting electrical components?

NEMA bases are commonly used for mounting electrical components in various products and equipment across different industries. Here are some examples of products or equipment that utilize NEMA bases:

  • Electrical Enclosures: NEMA bases are extensively used in electrical enclosures, such as control panels, distribution boards, junction boxes, and operator consoles. These enclosures house electrical components and protect them from environmental factors, ensuring safe and organized installations.
  • Industrial Automation Systems: NEMA bases are employed in industrial automation systems, including programmable logic controllers (PLCs), motor control centers (MCCs), human-machine interfaces (HMIs), and industrial PCs. These systems require robust enclosures to house and protect electrical components in harsh industrial environments.
  • Telecommunications Equipment: NEMA bases are utilized in telecommunications equipment, such as network cabinets, server racks, and outdoor communication enclosures. These bases provide mounting solutions for networking devices, servers, power distribution units (PDUs), and telecommunications infrastructure components.
  • Power Distribution Equipment: NEMA bases are used in power distribution equipment, including circuit breaker panels, switchgear, and power metering enclosures. These bases provide a secure and standardized platform for mounting electrical distribution components, ensuring efficient power management and control.
  • Renewable Energy Systems: NEMA bases are employed in renewable energy systems, such as solar power inverters, wind turbine control cabinets, and battery storage enclosures. These bases facilitate the mounting of power conversion equipment, control devices, and energy storage components in renewable energy installations.
  • Medical Equipment: NEMA bases find applications in medical equipment, such as medical device enclosures, diagnostic equipment, and laboratory instrumentation. These bases offer a reliable mounting solution for electrical components and ensure compliance with safety and regulatory standards in the medical field.
  • Transportation Systems: NEMA bases are utilized in transportation systems, including rail signaling cabinets, traffic control enclosures, and vehicle charging stations. These bases support the installation of electrical and electronic components required for the operation, control, and monitoring of transportation infrastructure.
  • Outdoor Lighting Systems: NEMA bases are used in outdoor lighting systems, such as streetlights, parking lot lights, and landscape lighting fixtures. These bases provide a sturdy and weather-resistant mounting platform for electrical components like lighting controls, power supplies, and LED drivers.

These examples represent just a few of the many applications where NEMA bases are employed. NEMA bases are versatile and widely used across industries that require reliable and standardized mounting solutions for electrical components in various environments and conditions.

nema base

Are there variations in NEMA bases, and how do they differ based on applications?

Yes, there are variations in NEMA bases to accommodate different applications and environmental requirements. The specific design and features of NEMA bases may vary based on the intended application. Here’s a detailed explanation of how NEMA bases can differ based on applications:

1. Size and Dimensions:

NEMA bases are available in various sizes and dimensions to accommodate different enclosure sizes and equipment requirements. The size of the base can vary based on the dimensions of the electrical enclosure and the components it needs to house. Larger NEMA bases are typically used for enclosures that require ample space for mounting multiple electrical devices or larger equipment. Smaller bases are suitable for compact enclosures or applications with space constraints.

2. Material and Construction:

NEMA bases can be constructed from different materials depending on the application’s needs. Common materials include aluminum, steel, stainless steel, and non-metallic materials such as polycarbonate or fiberglass. The material choice affects the base’s durability, corrosion resistance, and suitability for specific environments. For example, stainless steel bases are often preferred in harsh or corrosive environments, while non-metallic bases are suitable for applications where chemical resistance or insulation properties are required.

3. Mounting Options:

NEMA bases offer various mounting options to accommodate different installation requirements. They may feature mounting flanges, brackets, or holes for easy attachment to walls, panels, or equipment. Some bases may include adjustable mounting feet or brackets to facilitate leveling or positioning within an enclosure. The mounting options can vary based on the specific application and the type of equipment to be installed in the enclosure.

4. Accessory Compatibility:

NEMA bases can be designed with compatibility for different accessories and components. These accessories may include cable entry glands, ventilation fans, filters, shelves, DIN rails, or mounting plates. The availability and compatibility of accessories may vary based on the intended application. For example, an industrial application may require accessory options for thermal management, such as ventilation fans or heat exchangers, while a telecommunications application may require cable management accessories.

5. Environmental Ratings:

NEMA bases are available in various ratings to provide specific levels of protection against environmental hazards. The environmental ratings, such as NEMA 1, 4, 4X, 12, or 13, indicate the base’s resistance to factors like dust, water, corrosion, and oil. The choice of environmental rating depends on the application’s environmental conditions. For instance, outdoor applications may require higher-rated bases to withstand exposure to rain, sunlight, extreme temperatures, or corrosive substances.

6. Certification and Compliance:

Depending on the industry and regulatory requirements, NEMA bases may need to meet specific certifications or comply with certain standards. For example, in hazardous locations, bases may require ATEX certification to ensure they are suitable for use in explosive atmospheres. In North America, UL Listed or CSA certified bases may be necessary to comply with safety standards. The certification and compliance requirements vary based on the application and the region in which it is deployed.

7. Customization Options:

In some cases, NEMA bases can be customized to meet unique application needs. Customization options may include modifications to the base’s dimensions, cutouts, mounting hole patterns, or additional features requested by the customer. Customization allows for a better fit within specific enclosures or adaptation to specialized equipment requirements.

In summary, NEMA bases can vary based on size, material, mounting options, accessory compatibility, environmental ratings, certification requirements, and customization options. These variations ensure that NEMA bases can be tailored to specific applications, providing the necessary protection and functionality for different industries and environmental conditions.

China manufacturer Ns Premium Efficiency CSA Certificated C-Face with Base 1/4~30HP  China manufacturer Ns Premium Efficiency CSA Certificated C-Face with Base 1/4~30HP
editor by CX 2023-11-27


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