Page 697 - ABB_Motor _Protection_and_Control_catalogue_20221216

ABB MOTOR PROTECTION AND CONTROL 5/47

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Mechanical interlock unit and other accessories

Mechanical interlock unit
When mounted between two contactors without additional width, the VM3 mechanical interlock
unit prevents one of the contactors from closing as long as the other contactor is closed.
The mechanical interlock unit includes 2 fixing clips.
VM3
For contactors Type Order code Pkg Weight
qty (1 pce)
Left Right kg
AS AS VM3 1SBN031005T1000 10 0.002
ASL ASL
Note : VM3 mechanical durability, 5 millions of operating cycles on both reversing contactors.
05

Fixing clips
BB3 is a set of 50 fixing clips.

For contactors Type Order code Pkg Weight
qty (1 pce)
kg
AS, ASL BB3 1SBN111020R1000 1 0.009

Test block
BDT4 test block is suitable for switching on contactor off-load.
Marking on the block indicates the contactor type to fit with.

For contactors Type Order code Pkg Weight
qty (1 pce)
kg
BB3 AS, ASL, NS, NSL BDT4 1SBN110122T1000 10 0.007

Function markers
Box of 16 blank cards (16 markers by card) printable on HTP500 thermal transfer printer and AMS
500 marking table to identify your contactors, overload relays or manual motor starters.
Marker dimensions: 7 x 20 mm (.276" x .787").
1SBC100043V0014 For contactors Type Order code Pkg Weight

(1 pce)
qty
kg
BDT4 AS, ASL, NS, NSL BA4 1SNA235156R2700 16 0.011
AMS 500 support plate for 8 BA4 SPRC 1 1SNA360010R1500 1 0.220
HTP500 support plate HTP500-BA4 1SNA235712R2400 1 0.290

1SNC160101F0014

BA4