ABB VD4 - 10 Comparison of Designations to VDE-DIN 40719 Part

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10 Comparison of designations to VDE-DIN 40719 Part 2 and IEC 61346-1/IEC 61346-2
VDE IEC
DIN 40719 Part 2
Description
61346-1/61346-2
-S1 Auxiliary switch on mechanism -BS1
-S2 Auxiliary switch on block magnet -Y1 -BL1
-S3 Auxiliary switch on switch shaft -BB1
-S4 Auxiliary switch on switch shaft -BB2
-S5 Auxiliary switch on switch shaft -BB3
-S7 Fleeting contact ≥ 30 ms for c.b. tripped indication -BB4
-S8 Limit switch test position -BT2
-S9 Limit switch service position -BT1
-Y0 Block magnet on track with rectifier -V0 -RL2
-Y1 Closing block magnet -RL1
-Y2 1. Shunt release OFF -MO1
-Y3 Closing release -MC
-Y4 Undervoltage release -MU
-Y7 Indirect overcurrent release -MO3
-Y9 2. Shunt release OFF -MO2
-V1 Series rectifier for -Y1 -TR4
-V2 Series rectifier for -Y2 -TR1
-V3 Series rectifier for -Y3 -TR3
-V4 Series rectifier for -Y4 -TR6
-V9 Series rectifier for -Y9 -TR2
-M0 Charging motor -MS
-K0 Antipumping relay -KN
-R0 Series resistor -RR
-M1 Motor drive for draw out -MT