Compact 3-pole mini reversing contactor with silent coils, switch position indication, and rail mounting. Ideal for controlling three-phase motor loads up to 5.5 kW.
Product ModelVB7-30-10-P-03
Material NumberGJL1311909R0103
Product ID110490
Stock on Request
Last updated: 8/29/2026
Key Features
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1. Compact DesignThe VB7-30-10-P-03 is a compact 3-pole contactor, making it perfect for applications where space is at a premium.
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2. ReliabilityDesigned with reliability in mind, this contactor features a silent coil and normal mechanical interlock for smooth and reliable operation.
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3. Versatile ApplicationsSuitable for residential buildings, commercial buildings, and industrial applications, this contactor controls three-phase motor loads up to 5.5 kW (AC-3).
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4. Easy InstallationEquipped with soldering pins and screw terminals, the VB7-30-10-P-03 offers easy installation and integration into various electrical systems.
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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
3
Rated Operational Voltage
Auxiliary Circuit 690 V AC Auxiliary Circuit 250 V DC Main Circuit 690 V AC Main Circuit 220 V DC
5. High PerformanceWith a power rating of 3 kW and a contact current rating of 12 A, this contactor provides high performance and efficiency in controlling motor loads.
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)
48 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 IEC 60335-2-40 A2L
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
