Compact 3-pole mini reversing contactor with safety blocking and mechanical interlock. Ideal for controlling three-phase motor loads up to 5.5 kW.
Product ModelVB7A-30-10-P-02
Material NumberGJL1311919R0102
Product ID92456
Stock on Request
Last updated: 8/29/2026
Key Features
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Feature1. Compact Design The VB7A-30-10-P-02 is designed to be compact, making it perfect for applications where space is at a premium. Its small footprint allows for easy integration into various control systems.
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Feature2. Safety Blocking Function Equipped with a built-in safety blocking function, this contactor ensures that the coil voltage is not applied to the contactor to be switched on before the contactor to be switched off has dropped out. This feature enhances operational safety.
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Feature3. Mechanical Interlock The VB7A-30-10-P-02 features a mechanical interlock, which prevents accidental switching on of the contactor with the coil voltage applied. This ensures reliable and safe operation.
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Feature4. Low Coil Consumption The contactor has low coil consumption, requiring only 3.5 VA at pull-in and holding. This reduces energy costs and minimizes heat generation, extending the lifespan of the contactor.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Product Net Width
96.2 mm
Product Net Height
57.5 mm
Product Net Depth / Length
47.7 mm
Product Net Weight
0.345 kg
Number of Poles
3P
Rated Operational Voltage
Auxiliary Circuit 690 V AC Auxiliary Circuit 250 V DC Main Circuit 690 V AC Main Circuit 220 V DC
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Feature5. AC Operated Control Circuit The VB7A-30-10-P-02 is AC operated, making it suitable for a wide range of applications. Its control circuit is designed for continuous operation when the contactor is de-energized, ensuring no damage to the coil.
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Feature6. Hum-Free Coil The contactor features a hum-free coil, providing a quiet operation that minimizes noise interference in sensitive environments. This makes it ideal for applications requiring minimal disturbance.
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Feature7. Integrated Mounting Options The VB7A-30-10-P-02 offers integrated mounting options, including rail and wall mounting. This flexibility allows for easy installation in various settings, from residential to industrial applications.
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Feature8. High Operational Reliability Designed for high operational reliability, the VB7A-30-10-P-02 ensures consistent performance under various load conditions. Its robust design and reliable components make it a trusted choice for critical applications.
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Feature9. Wide Operating Temperature Range The contactor operates within a wide temperature range of -25 to 55°C, making it suitable for diverse environmental conditions. This ensures reliable operation in various settings, from cold storage to high-temperature environments.
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Feature10. Compliance with International Standards The VB7A-30-10-P-02 complies with international standards such as IEC and UL/CSA, ensuring it meets the highest safety and performance standards. This compliance provides peace of mind for users in terms of reliability and safety.
Rated Frequency (f)
Main Circuit 60 Hz Main Circuit 50 Hz Main Circuit DC
Rated Impulse Withstand Voltage (Uimp)
Main Circuit 6 kV
Rated Insulation Voltage (Ui)
690 V acc. to UL/CSA 600 V
Number of Main Contacts NC
0
Number of Main Contacts NO
3
Rated Operational Current AC-1 (Ie)
(220 / 240 V) 40 °C 12 A (220 / 240 V) 55 °C 12 A (380 / 440 V) 40 °C 12 A (380 / 440 V) 55 °C 12 A (690 V) 40 °C 6 A (690 V) 55 °C 6 A
Rated Operational Power AC-3 (Pe)
(230 V) Three Phase 3 kW (400 V) Three Phase 5.5 kW (500 V) Three Phase 5.5 kW (690 V) Three Phase, NO 3 kW
Rated Short-time Withstand Current Low Voltage (Icw)
at 40 °C Ambient Temp, in Free Air, from a Cold State 10 s 96 A
Number of Auxiliary Contacts NC
0
Number of Auxiliary Contacts NO
1
Conventional Free-air Thermal Current (Ith)
Main Circuit 12 A
Rated Control Circuit Voltage (Uc)
42 V AC
Coil Operating Limits
(acc. to IEC 60947-4-1) for AC supply 0.85 ... 1.1 x Uc (at θ ⤠55 °C)
Degree of Protection
Main Circuit Terminals IP20
Pollution Degree
3
Mechanical Durability
10000000 cycle
Minimum Switching Capacity
Auxiliary Circuit 17 V Auxiliary Circuit 5 mA
Maximum Electrical Switching Frequency
(AC-1) 300 cycles per hour (AC-15) 600 cycles per hour (AC-3) 600 cycles per hour (DC-1) 600 cycles per hour (DC-13) 600 cycles per hour (DC-3) 600 cycles per hour
Mounting on DIN Rail
TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715 TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715
Power Loss
at Rated Operating Conditions AC-1 per Pole 1.4 W
Standards
IEC/EN 60947-1 IEC/EN 60947-4-1 IEC/EN 60947-5-1 UL 60947-1 UL 60947-4-1
Maximum Operating Voltage UL/CSA
Main Circuit 600 V AC
Full Load Amps Motor Use
(115 V AC) Single Phase 13.8 A (200 V AC) Three Phase 7.8 A (220 ... 240 V AC) Three Phase 9.6 A (230 V AC) Single Phase 10 A (440 ... 480 V AC) Three Phase 7.6 A (550 ... 600 V AC) Three Phase 6.1 A
Horsepower Rating UL/CSA
(115 V AC) Single Phase 0.75 Hp (200 V AC) Three Phase 2 Hp (220 ... 240 V AC) Three Phase 3 Hp (230 V AC) Single Phase 1.5 Hp (440 ... 480 V AC) Three Phase 5 Hp (550 ... 600 V AC) Three Phase 5 Hp
