21.DR.B18-2841
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The 21.DR.B18-2841 input choke by KEB supports high-performance motor control. It accommodates 400 V AC inputs and frequencies from 45 to 65 Hz. With a durable 35 mm^2 conductor cross-section and robust 21 kg weight, it ensures efficient power filtering while providing versatile mounting solutions.
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Product Description:
The KEB 21.DR.B18-2841 is a highly effective input choke that has been developed for use in motor control circuits in industrial environments. It is suitable for various motor drives with a voltage range of up to 400 V. The compact choke provides reliable support over a wide frequency range from 45 to 65 Hz. It is designed to provide a balanced and controlled current supply, which could help reduce the problem that results in loss of motor efficiency. Its control and filtering ability make it useful for enhancing the power supply in motor systems.
Furthermore, the 21.DR.B18-2841 choke has the conductor cross-section of 35mm^2. This large conductor size makes the choke very efficient as a power and current handling device, so it does not lose much power or current, even with heavy loads. Chokes are used with an inductivity of 0.25mH to provide additional control of the voltage fluctuations and reduce unwanted signal which affects the electric circuit and the motor power source. Thus, reducing current variations enhances durability and reliability while providing extra protection to components inside the motor system.
The 21.DR.B18-2841 choke can also be easily integrated into other motor control devices. It has a mountable surface design. It has a weight of 21kg, and this makes the choke reliable for industrial use for several years. Its insulation class is T45/F, and therefore the choke is ideal for high-temperature operations. This makes it suitable for places that have high heat generation such as industries. In conclusion, the 21.DR.B18-2841 input choke is very efficient. It has high power control and physical protection and is designed to operate motors in industrial processes.
Frequently Asked Questions about 21.DR.B18-2841:
Q: What is the conductor cross-section of the 21.DR.B18-2841 motor input choke?
A: The 21.DR.B18-2841 motor input choke has a conductor cross-section of 35 mm^2.
Q: What is the frequency range of the 21.DR.B18-2841 motor input choke?
A: The frequency range of the 21.DR.B18-2841 motor input choke is 45 to 65 Hz.
Q: What is the power loss rating of the 21.DR.B18-2841 motor input choke?
A: The power loss rating of the 21.DR.B18-2841 motor input choke is 181 W.
Q: What is the weight of the 21.DR.B18-2841 motor input choke?
A: The weight of the 21.DR.B18-2841 motor input choke is 21 kg.
Q: What is the frequency range of the 21.DR.B18-2841 motor input choke?
A: The frequency range of the 21.DR.B18-2841 motor input choke is 45 to 65 Hz.
