Compact 3-pole mini contactor with low coil consumption and hum-free operation. Ideal for industrial applications with add-on auxiliary contact blocks.
Product ModelB7-30-10-P-85
Material NumberGJL1311009R8105
Product ID69332
Stock on Request
Last updated: 8/29/2026
Key Features
1
Feature1. Compact Design The ABB B7-30-10-P-85 mini contactor is designed to be compact, making it perfect for applications where space is limited. Its small size does not compromise on performance, ensuring reliable operation in tight spaces.
2
Feature2. Low Coil Consumption This contactor operates with low coil consumption, which means it uses minimal power to function. This feature is particularly beneficial in energy-efficient applications, helping to reduce overall energy costs.
3
Feature3. Hum-Free Operation The B7-30-10-P-85 is designed with a hum-free coil, ensuring smooth and quiet operation. This is crucial in environments where noise levels need to be minimized, such as in industrial settings or data centers.
4
Feature4. Add-on Auxiliary Contact Blocks The contactor offers add-on auxiliary contact blocks that can be mounted either front or side, providing flexibility in installation. This feature allows for customization based on specific application requirements, enhancing the overall functionality 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
47.5 mm
Product Net Height
45.2 mm
Product Net Depth / Length
47.7 mm
Product Net Weight
0.17 kg
Number of Poles
3
Mini Contactor Type
Mini Contactor
5
Feature5. Reliable Performance The ABB B7-30-10-P-85 mini contactor is built for reliability, ensuring consistent performance in various industrial applications. Its robust design and high-quality components make it a trusted choice for demanding environments.
Rated Operational Voltage
Auxiliary Circuit 690 V AC Auxiliary Circuit 250 V DC Main Circuit 690 V AC Main Circuit 220 V DC
Rated Frequency (f)
Control Circuit 400 Hz Control Circuit 50 Hz Control Circuit 60 Hz Main Circuit 50 Hz Main Circuit 60 Hz Main Circuit DC
Rated Impulse Withstand Voltage (Uimp)
Auxiliary Circuit 6 kV 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
Rated Operational Current AC-15 (Ie)
(24 V) 4 A (120 V) 4 A (500 V) 2 A (220 / 240 V) 4 A (380 / 400 V) 3 A
Rated Operational Current DC-13 (Ie)
(24 V) 2.5 A (110 V) 0.7 A (220 / 240 V) 0.4 A
Conventional Free-air Thermal Current (Ith)
Main Circuit 12 A
Rated Control Circuit Voltage (Uc)
380 ... 415 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
Auxiliary Circuit Terminals IP20 Control Circuit Terminals IP20 Main Circuit Terminals IP20
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
