Mini contactor B7-3010 220/240V-50/60
Brand: ABB
Reference: GJL1311001R8100
Description
B7-3010 MINICONTACTOR 220/240V-50/60 compact 3-pole with 1 auxiliary contact and screw terminals.
Details
The B7-30-10 mini contactor is a compact 3-pole contactor with 1 auxiliary contact and screw terminals. They are ideal 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-phase or three-phase loads up to 5.5 kW (AC-3) and 20 A/690 V (AC-1) or switching control signals . Other features include a silent coil, a switch position indicator and integrated rail or wall mounting options.
Dimensions
Product width: 52.5 mm
Product height: 57.5 mm
Product length: 46.7 mm
Product weight: 0.175 kg
Technical
Number of poles: 3
Type of mini contactor: Mini Contactor
Nominal operating voltage: Auxiliary Circuit 690 V AC
Auxiliary Circuit 250 V DC
Main Circuit 690 V AC
Main Circuit 220 V DC
Nominal frequency (f): Control Circuit 400 Hz
Control Circuit 50 Hz
Control Circuit 60 Hz
Main Circuit 60 Hz
Main Circuit 50 Hz
Main Circuit DC
Nominal voltage supported by impulses (Uimp): Auxiliary Circuit 6 kV
Main Circuit 6 kV
Nominal insulation voltage (Ui):690 V
acc. to UL/CSA 600V
Number of main contacts NC:0
Number of main contacts NO:3
Nominal operating 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
Nominal operating 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
Nominal short-term 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
Nominal operating 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
Nominal operating 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 20 A
Nominal voltage of the control circuit (Uc): 220 ... 240 V AC
Coil operating limits: (acc. to IEC 60947-4-1) for AC supply 0.85 ... 1.1 x Uc (at θ ≤ 55 °C)
Protection degree: Auxiliary Circuit Terminals IP20
Control Circuit Terminals IP20
Main Circuit Terminals IP20
Mechanical durability:10000000 cycle
