20.DR.B18-3341

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KEB's model 20.DR.B18-3341 is engineered for optimal motor voltage filtering, featuring a 3-phase input configuration and a power loss of 151 W. Supporting AC voltages of 400 V and frequencies up to 65 Hz, it delivers reliable current flow. The 15 kg unit is surface mountable for versatile application.

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Product Description:

The KEB 20.DR.B18-3341 Motor Input Choke is an effective and durable choke. It aims at providing proper voltage tuning and reducing problems in the operation of industrial motors. This is an input choke that is designed to support a three-phase AC input voltage of 400 V while functioning within a frequency of 45 to 65 Hz; hence, it is a useful device for the reduction of harmonics and enhancement of power output. It has a current rating of 90 A and an inductivity of 0.33 mH, which ensures the smooth distribution of currents to motors for optimum functionality, thus reducing the effects of PIV and increasing the motor life span.

The length, width and height of this motor choke are 267 mm, 186 mm, and 275 mm respectively and thus suitable for many industrial applications. It has a compact structure, so it can be installed on the control panels and motor systems in very limited spaces. The fixation dimensions are 249 x 83 mm, and the screw size is 7 x 12 , so vibrations and wear during operation are also minimized. The product is small and powerful; therefore, it is ideal for use in industries where the precision and durability of motor systems are crucial.

Its total weight is 15 kg and provides stability during use. It is lightweight enough so that it can easily be transported. A low weight ensures that it is suitable for challenging industrial applications and will not affect operational stability. With a power loss rating of 151 W and a conductor cross-section of 35 mm^2, this choke is designed to work with high power and high effectiveness.

Cross section of conductor
35 mm^2
Current
90 A
Current input
AC
Dimensions (B x H x T mm)
267 x 186 x 275 mm
Fixation (L1 x L3 mm)
249 x 83 mm
Frequency
45 to 65 Hz
Inductivity
0.33 mH
Input voltage
400 V
Iso-class
T45/F
Manufacturer
KEB
Number of phases
3
Power loss
151 W
Screw
7 x 12
Series
DR Motor Input Chokes
Weight
15 kg

Frequently Asked Questions about 20.DR.B18-3341:

Q: What is the inductivity of the 20.DR.B18-3341 motor input choke?

A: The 20.DR.B18-3341 motor input choke has an inductivity of 0.33 mH.

Q: What is the power loss rating of the 20.DR.B18-3341 motor input choke?

A: The power loss rating of the 20.DR.B18-3341 motor input choke is 151 W.

Q: What is the number of phases for the 20.DR.B18-3341 motor input choke?

A: The 20.DR.B18-3341 motor input choke operates with a 3-phase current input.

Q: What is the insulation class of the 20.DR.B18-3341 motor input choke?

A: The insulation class of the 20.DR.B18-3341 motor input choke is T45/F.

Q: What is the weight of the 20.DR.B18-3341 motor input choke?

A: The weight of the 20.DR.B18-3341 motor input choke is 15 kg.


Internal Product Review

  • ‘‘KEB 20.DR.B18-3341 choke (90A, 400V) effectively filters voltage for demanding industrial applications. Its robust design and 0.33mH inductivity enhance power quality.’’

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