Description
Mini Contactor B7-30-10-01
The B7-30-10 mini contactor is a compact 3 pole contactor with 1 auxiliary contact and screw terminals. They are ideally suited for applications where reliability is a must and space is at a premium. Mini contactors are used in residential buildings, commercial buildings and industrial applications for the control of single or three-phase loads up to 5.5 kW (AC-3) and 20 A (AC-1) or switching of control signals. Further features are the silent coil, a switch position indication and the integrated possibility for rail or wall mounting.
Product Dimensions: Width 5.25 cm, Depth/Length 4.67 cm, Height 5.75 cm
Weight: 0.175 kg
Electrical Characteristics:
Number of Main Contacts NO: 3
Number of Main Contacts NC: 0
Number of Auxiliary Contacts NO: 1
Number of Auxiliary Contacts NC: 0
Number of Poles: 3P
Voltage and Current Ratings:
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: Control Circuit 50/60/400 Hz, Main Circuit 50/60 Hz & DC
Conventional Free-air Thermal Current: 20 A
Rated Operational Current AC-1 (Ie): Up to 20 A depending on voltage and temperature
Rated Operational Current AC-3 (Ie): Up to 12 A at 230-400 V
Rated Operational Power AC-3: Up to 5.5 kW Three Phase at 400-500 V
Rated Making and Breaking Capacity AC-3: 10 x Ie and 8 x Ie
Mechanical & Other Features:
Mechanical Durability: 10,000,000 cycles
Maximum Operating Altitude: 2000 m
Protection Degree: IP20 terminals
Coil Operating Limits: 0.85 to 1.1 x Uc (at θ ≤ 55 °C)
Rated Control Circuit Voltage: 24 V AC
Mounting and Connections:
Mounting: DIN Rail TH35-15 or TH35-7.5 acc. to IEC 60715
Terminal Type: Screw Terminals
Connecting Capacity: Flexible and rigid wires from 1 to 4 mm²
Wire Stripping Length: 9 mm
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
Certifications and Compliance: RoHS, REACH, TSCA, WEEE Category 5
Package Information: Box of 10 pieces, dimensions 11.5 cm x 28 cm x 5.4 cm, gross weight 1.82 kg