Automatic motor protection switch PKZM4-40A 50kA EATON

Description Automatic motor protection switch PKZM4-40A 50kA EATON

Virobu type: Automatic engine protection
Series: PKZM4
Nominal flow Ie: 40 A
Regulation range of thermal power supply Ir: 25 - 40 A
Nominal operating voltage Ue (AC-3, 230 V): 40 A
Nominal operating voltage Ue (AC-3, 400/415 V): 40 A
Nominal operating voltage Ue (AC-3, 500 V): 40 A
Nominal operating voltage Ue (AC-3, 690 V): 40 A
Nominal greatest limit Switching capacity Icu (230 V): 100 kA
Nominal highest limit switching power Icu (400/415 V): 50 kA
Nominal highest limit switching power Icu (500 V): 10 kA
Nominal highest limit switching capacity Icu (690 V): 5 kA
Nominal operating switching capacity Ics (230 V): 100 kA
Nominal exploitation Switching capacity Ics (400/415 V): 50 kA
Nominal operating switching capacity Ics (500 V): 10 kA
Nominal operating switching capacity Ics (690 V): 5 kA
Stroke setting of the mitt igniter Im (fixed): 550 A
Number of poles: 3
Type of igniter: Thermomagnetic
Nominal pulse vitrium voltage Uimp: 6 kV
Nominal Insulation voltage Ui: 690 V
Frequency: 50/60 Hz
Vicorist category: A
Electrical wear resistance (AC-3, 400V): 0.2 x 10^6 cycles
Mechanical Wear resistance: 1 x 10^6 cycles
Main temperature (working): -25 °C to +55 °C
Max temperature (preservation): -40 °C to +80 °C
Protection stage (body): IP20
Mounting type: On DIN rail 35 mm or screws
Dimensions (WxHxD): 45 x 90 x 97 mm
Wague: 0.34 kg
Crossing the connecting conductor (hard): 1 x (1 - 6 mm²) or 2 x (1 - 6 mm²)
Cutting the connecting conductor conductor (wire with ferrule): 1 x (1 - 6 mm²) or 2 x (1 - 6 mm²)
Terminal tightening torque: 2 Nm
Standards: IEC/EN 60947-1, IEC/EN 60947-2, IEC/EN 60947-4-1, VDE 0660