Page 296 - contactors_motor_protection_for_rolling_stock_application

Interlocks

Connection with ring tongue ferrules

1SBC101128F0014 Mechanical interlock units
Description
The VM mechanical interlock units are designed for the interlocking of two AF contactors.
When mounted between two contactors, the VM mechanical interlock unit prevents one of the contactors
VM4 from closing as long as the other contactor is closed.
The VM4 mechanical interlock unit includes 2 fixing clips (BB4).
3
1SFC101035V0001 Ordering details Type Order code Pkg Weight
For contactors
(1 pce)
qty
kg
Mechanical interlock units
AF09(Z)B ... AF38(Z)B-30-00RT VM4 1SBN030105T1000 10 0.005
VM19 AF09(Z)B ... AF38(Z)B-40-00RT
AF116B..RT ... AF370B..RT VM19 1SFN030300R1000 1 0.054
AF116B..RT ... AF146B..RT and AF190B..RT, AF205B..RT VM140/190 1SFN034403R1000 1 0.088
AF190B..RT, AF205B..RT and AF265B..RT ... AF370B..RT VM205/265 1SFN035203R1000 1 0.09
1SBC101127F0014 Fixing clips BB4 1SBN110120W1000 50 0.002

AF09(Z)B ... AF38(Z)B..RT

BB4
Technical data
Types VM4 VM19, VM140/190, VM205/VM265
Mechanical durability
Number of operating cycles 5 millions operating cycles 1 million operating cycles
Max. switching frequency 1800 cycles/h 300 cycles/h
Note: following accessories with screw terminals for standard ferrules are available VE5-2, 1 or 4-pole CA5, CAL5-11.

1SBC101773S0201 - Rev. A

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