The ABB B6-40-00-F-85 mini contactor is a compact, reliable solution for applications requiring 380-415V at 40-450Hz. Ideal for motor use, it ensures efficient and safe operation.
Product ModelB6-40-00-85
Material NumberGJL1211201R8005
Product ID76764
Stock on Request
Last updated: 8/29/2026
Key Features
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1. Compact DesignDescription: The B6-40-00-F-85 mini contactor boasts a compact design, making it easy to integrate into various industrial settings. Its small footprint saves space without compromising performance.
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2. ReliabilityDescription: Known for its reliability, the B6-40-00-F-85 mini contactor ensures consistent operation even in demanding applications. Its robust construction and high-quality components guarantee long-lasting performance.
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3. Versatile Voltage RangeDescription: This contactor supports a wide voltage range of 380-415V at 40-450Hz, making it versatile for various industrial applications. Its adaptability to different frequency ranges enhances its utility in diverse settings.
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4. Efficient Motor UseDescription: The B6-40-00-F-85 mini contactor is specifically designed for motor use, ensuring efficient and safe operation. It supports motor loads up to 4.9A at 240V AC and 4A at 440V AC, making it ideal for motor-driven applications.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Product Net Width
52.5 mm
Product Net Height
57.5 mm
Product Net Depth / Length
46.7 mm
Product Net Weight
0.175 kg
Number of Poles
4
Mini Contactor Type
Mini Contactor
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5. Compliance with International StandardsDescription: The B6-40-00-F-85 mini contactor complies with international standards such as UL/CSA for main and auxiliary circuits, ensuring it meets the safety and performance requirements of various regions. This compliance provides peace of mind for users worldwide.
Rated Operational Voltage
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)
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
4
Rated Operational Current AC-1 (Ie)
(220 / 240 V) 40 °C 20 A (220 / 240 V) 55 °C 16 A (380 / 440 V) 40 °C 20 A (380 / 440 V) 55 °C 16 A (690 V) 40 °C 6 A (690 V) 55 °C 6 A
Rated Operational Power AC-3 (Pe)
(230 V) Three Phase 2.2 kW (400 V) Three Phase 4 kW (500 V) Three Phase 4 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 64 A
Number of Auxiliary Contacts NC
0
Number of Auxiliary Contacts NO
0
Conventional Free-air Thermal Current (Ith)
Main Circuit 20 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
Control Circuit Terminals IP20 Main Circuit Terminals IP20
Mechanical Durability
10000000 cycle
Maximum Electrical Switching Frequency
(AC-1) 300 cycles per hour (AC-3) 600 cycles per hour (DC-1) 600 cycles per hour (DC-3) 600 cycles per hour
Control Circuit 0.8 ... 1.1 N·m Main Circuit 0.8 ... 1.1 N·m
Recommended Screw Driver
M3 Pozidriv 1
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 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 5.8 A (200 V AC) Three Phase 4.8 A (220 ... 240 V AC) Three Phase 6.8 A (230 V AC) Single Phase 4.9 A (440 ... 480 V AC) Three Phase 4.8 A (550 ... 600 V AC) Three Phase 1.7 A
Horsepower Rating UL/CSA
(115 V AC) Single Phase 0.25 Hp (200 V AC) Three Phase 1 Hp (220 ... 240 V AC) Three Phase 2 Hp (230 V AC) Single Phase 0.5 Hp (440 ... 480 V AC) Three Phase 3 Hp (550 ... 600 V AC) Three Phase 1 Hp
