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Adding an extra length of shaft on the existing shaft to take extra pulleys will put an extra load on the bearings supporting the shaft. In the long term this would shorten the life of the bearings. The makers might be able to supply more information like the side-load specification for the bearings. If in doubt support the outer end of the shaft.
What else can I help you with?
Is it permitted to use flexible conduit over 6 feet in length as a grounding means?
No. The new electrical code change does not allow any flexible conduit to be used as a ground means. It is now required to have a green ground wire pulled into the conduit with the other conductors in the flexible conduit. This grounded bonding conductor is not counted as wire fill when calculating the size of the flexible conduit to use
What conduit is required in commercial buildings?
In commercial buildings, the National Electrical Code (NEC) typically requires the use of conduit for electrical wiring to ensure safety and protection from physical damage. Common types of conduit used include EMT (Electrical Metallic Tubing), PVC (Polyvinyl Chloride), and rigid steel conduit, depending on the installation environment and specific building codes. Additionally, flexible conduit may be used in areas requiring movement or vibration resistance. It's essential to consult local building codes and regulations to determine the appropriate conduit type for a specific application.
What is The lightest duty and most widely used non-flexible metal conduit available for enclosing and protecting cabling and wiring is?
The lightest duty and most widely used non-flexible metal conduit for enclosing and protecting cabling and wiring is Electrical Metallic Tubing (EMT). It is made of smooth, galvanized steel and commonly used in commercial and industrial applications due to its ease of installation and affordability.
Which conduit is best - PVC or MS conduit?
For underground conduit runs, PVC is by far the better of the two conduit systems.
One problem when using rigid metal conduit in a residence is that installation of the conduit may?
One problem of using rigid conduit in a residency when it is not needed is that project will very quickly over run the budget of the project. Labour will be at least 5 times more expensive to install rigid over NMD90 cable.Another problem will be the tight bends required in home wiring as compared to the radius bends that rigid conduit requires.
When running flexible conduit it is required to strap the inches from a box coupling or connector and requires a strap every feet thereafte?
When runing flexible conduit it is required strap the it inches from a box coupling or conector
When running flexible conduit it is required to strap the it inches from a box coupling or connector and requires a strap every feet thereafter?
When runing flexible conduit it is required strap the it inches from a box coupling or conector
Is it permitted to use flexible conduit over 6 feet in length as a grounding means?
No. The new electrical code change does not allow any flexible conduit to be used as a ground means. It is now required to have a green ground wire pulled into the conduit with the other conductors in the flexible conduit. This grounded bonding conductor is not counted as wire fill when calculating the size of the flexible conduit to use
What are the methods of forming screw heads on the ends of conduit?
Screw heads on the ends of conduit can be formed using several methods, including welding, threading, and mechanical fastening. Welding involves fusing a metal cap or piece at the end of the conduit to create a smooth finish. Threading allows for the attachment of a screw or bolt by cutting threads into the conduit end. Mechanical fastening, such as using screws or bolts, can also be employed to secure additional components to the conduit.
How can I effectively cut flexible conduit?
To effectively cut flexible conduit, use a sharp utility knife or conduit cutter to make a clean and precise cut. Measure and mark the conduit before cutting to ensure accuracy. Apply steady pressure while cutting to avoid jagged edges.
What are the best installation practices for using flexible conduit underground?
When installing flexible conduit underground, it is important to bury it at the proper depth to protect it from damage. It is recommended to use a minimum burial depth of 18 inches for PVC conduit and 6 inches for flexible metal conduit. Additionally, it is important to use proper fittings and connectors to ensure a secure and watertight installation. Regular inspections and maintenance are also recommended to ensure the conduit remains in good condition.
How do you cut flexible metal conduit effectively?
To cut flexible metal conduit effectively, use a hacksaw or a specialized conduit cutter. Measure and mark the conduit where you want to cut it, then securely hold it in place while cutting. Make sure to wear safety goggles and gloves to protect yourself from metal shards.
How can I effectively cut flexible metal conduit?
To effectively cut flexible metal conduit, use a hacksaw or a specialized conduit cutter. Measure and mark the conduit where you want to cut it, then securely hold it in place while cutting. Make sure to wear safety goggles and gloves to protect yourself from metal shards.
Is it permitted to use flexible metal conduit over 6 ft in length as a grounding means?
is it permitted to use flexible metal conduit over 6 ft in length as a grounding means
What is a radiator hose?
It is a flexible conduit for the coolant to flow between the engine and the radiator.
What does LBD stand for as it pertains to a conduit fitting in electrical work?
LBD stands for "Liquidtight Flexible Nonmetallic Conduit Body." It refers to a type of conduit fitting used in electrical installations to connect sections of liquidtight flexible nonmetallic conduit. LBD fittings provide a means to change the direction of the conduit run or to create a junction point while maintaining protection against moisture and other environmental factors.
What is steel conduit?
Conduit is piping for electrical wiring. Steel conduit is the most common conduit used. It is often left visible in industrial atmospheres and can be seen running to electrical outlets, lighting panels, electrical panels, etc.
