3TF48 Datasheet – AC Contactors

This post explains for the semiconductor 3TF48.

The Part Number is 3TF48.

The function of this semiconductor is AC Contactors.

Manufacturers : Siemens

Preview images :

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3TF48 image

Description :

3TF AC Contactors Selection and ordering data AC operation 3TF30 3TF40 3TF31 3TF41 Auxiliary contacts NO NC NO – NC NO – NC NO – NC NO – NC Order No. 3TF30 00 – 0X 3TF30 10 – 0X 3TF30 01 – 0X Rated insulation voltage (V) Rated operational current (380V) AC – 3 AC – 4 690 9 3.3 -1-1 3TF40 10 – 0X 3TF40 01 – 0X 3TF40 11 – 0X 3TF40 22 – 0X 3TF40 20 – 0X 3TF40 31 – 0X 690 9 3.3 1-1 11 22 231 3TF31 00 – 0X 3TF31 10 – 0X 3TF31 01 – 0X 690 12 4.3 -1-1 3TF41 10 – 0X 3TF41 01 – 0X 3TF41 11 – 0X 3TF41 22 – 0X 3TF41 20 – 0X 3TF41 31 – 0X 690 12 4.3 1-1 11 22 231 Rated outputs of three-phase motors at 50Hz (KW) 230/220V 400/380V AC – 3 500 V 690/660V 1000 V AC – 4 400/380V 690/660V Mechanical endurance (x106) Electrical endurance (x106) Switching frequency (1/h) AC – 3 AC – 4 AC – 3 AC – 4 Coil voltage tolerance (AC) 2.4 4 5.5 5.5 — 1.48/1.4 2.54/2.4 15 1.2 0.2 1000 250 2.4 4 5.5 5.5 — 1.48/1.4 2.54/2.4 15 1.2 0.2 1000 250 (0.8~1.1)Us 3.3 5.5 7.5 7.5 — 2/1.9 3.4 […]

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pinout

3TF48 Datasheet



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