The B6-22-00 mini contactor is a compact 4 pole contactor with 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 buldings, commercial buildings and industrial applications for the control of single or three-phase loads up to 4 kW (AC-3) and 20 A / 690 V (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.
Technical data
Number of Poles: | 4 |
Mini Contactor Type: | Mini Contactor |
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 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: | 2 |
Number of Main Contacts NO: | 2 |
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, NC 3 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): | 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: | 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 |
Connecting Capacity Main Circuit: | Flexible with Ferrule 1/2x 1 ... 2.5 mm² Flexible with Insulated Ferrule 1/2x 1 ... 2.5 mm² Flexible 1/2x 1 ... 2.5 mm² Rigid 1/2x 1 ... 4 mm² |
Connecting Capacity Control Circuit: | Flexible with Ferrule 1/2x 1 ... 2.5 mm² Flexible with Insulated Ferrule 1/2x 1 ... 2.5 mm² Flexible 1/2x 1 ... 2.5 mm² Rigid 1/2x 1 ... 4 mm² |
Wire Stripping Length: | Main Circuit 9 mm |
Tightening Torque: | Control Circuit 0.8 ... 1.1 N·m Main Circuit 0.8 ... 1.1 N·m |
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 |