Page 99 - Motor_protection_and_control_Manual_motor_starters_ contactors

VB7A 3-pole mini reversing contactors – with flat pin connection
4 to 5.5 kW

AC operated – with safety blocking function

Description
VB7A 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 These reversing contactors are designed with:
– built-in mechanical interlock and safety blocking function. The safety blocking function is triggered 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
VB7A-30-10-F de-energised i.e. the coil is not damaged if the mechanical interlock prevents switch-on of the contactor
with the coil voltage applied. 3
– flat pin connection for plug-in wiring and shake proven connection
– control circuit: AC operated
– low coil consumption (3.5 VA at pull-in and at holding)
– hum-free coil
– no auxiliary contact block permitted for mounting
– for rail and wall mounting
Ordering details
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 U C 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 … 1 0 VB7A-30-10-F-80 GJL1311913R8100 5 0.345
240 0 1 VB7A-30-01-F-80 GJL1311913R8010 5 0.345
380 … 380 … 1 0 VB7A-30-10-F-85 GJL1311913R8105 5 0.345
415 415 0 1 VB7A-30-01-F-85 GJL1311913R8015 5 0.345
Other types on request

Main dimensions mm, inches
46.7 1.84"
96.2 3.79" 43.7 1.72"

57.5 2.26" 45.2 1.78" 42.2 1.66"

2CDC212006F0011

4.5 0.18"
VB7A 2CDC102037C0201

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