Page 552 - Motor protection and control Manual motor starters, contactors and overload relays

4/36 ABB MOTOR PROTECTION AND CONTROL

—
VB7A 3-pole mini reversing contactors – with flat pin connection

4 to 5.5 kW
AC operated – with safety blocking function

VB7A..F 3-pole compact design reversing contactors are space optimized control products mainly
used for switching resistive or motor loads up to 690 V AC.
2CDC211003F0011 • built-in mechanical interlock and safety blocking function. The safety blocking function is trig-
These reversing contactors are designed with:
gered if the voltage is applied to the coil of the contactor to be switched on before the contactor
to be switched off has dropped out. The contactor coils are designed for continuous operation
when the contactor is de-energised i.e. the coil is not damaged if the mechanical interlock pre-
04
VB7A-30-10-F vents switch-on of the contactor with the coil voltage applied
• flat pin connection for plug-in wiring and shake proven connection
• control circuit: AC operated, low consumption coil (3.5 VA at pull-in and at holding)
• hum-free coil
• contacts configuration 30-01 fulfills the requirements for Mirror contacts acc. to annex F
of IEC/EN 60947-4-1
• no auxiliary contact block permitted for mounting
• suitable for rail or wall mounting
IEC UL/CSA Rated control circuit Auxiliary Type Order code Pkg Weight
Rated operational 3-phase General voltage contacts qty (1 pce)
power current motor use Uc fitted
θ ≤ 40 °C rating rating
400 V 480 V 50 Hz 60 Hz
AC-3 AC-1
kW A hp V AC V AC pce kg
VB7A mini reversing contactors with safety blocking function
5.5 20 5 600 V / 24 24 1 0 VB7A-30-10-F-01 GJL1311913R0101 5 0.345
16 A 0 1 VB7A-30-01-F-01 GJL1311913R0011 5 0.345
42 42 1 0 VB7A-30-10-F-02 GJL1311913R0102 5 0.345
0 1 VB7A-30-01-F-02 GJL1311913R0012 5 0.345
48 48 1 0 VB7A-30-10-F-03 GJL1311913R0103 5 0.345
0 1 VB7A-30-01-F-03 GJL1311913R0013 5 0.345
110 … 127 110 … 127 1 0 VB7A-30-10-F-84 GJL1311913R8104 5 0.345
0 1 VB7A-30-01-F-84 GJL1311913R8014 5 0.345
220 … 240 220 … 240 1 0 VB7A-30-10-F-80 GJL1311913R8100 5 0.345
0 1 VB7A-30-01-F-80 GJL1311913R8010 5 0.345
380 … 415 380 … 415 1 0 VB7A-30-10-F-85 GJL1311913R8105 5 0.345
0 1 VB7A-30-01-F-85 GJL1311913R8015 5 0.345
Other types on request

46.7 1.84"
96.2 3.79" 43.7 1.72"

57.5 2.26" 45.2 1.78" 42.2 1.66"

4.5 0.18"
VB7A 2CDC102037C0201
Main dimensions mm, inches