12A REV.POWER BASE 24V DC

Reversing power base, TeSys U, 3P, 12A/690V, coil 24V DC

Range: TeSys
Product or component type: Reversing power base
Device application: Motor control, Motor protection
Product compatibility: Control unit LUC.X6BL, Control unit LUC.1XBL, Control unit LUC.05BL, Control unit LUC.12BL
Poles description: 3P
Suitability for isolation: Yes
[Ue] rated operational voltage: 690 V AC for power circuit,
Network frequency: 40-60 Hz
[Ith] conventional free air thermal current: 12 A
[Ie] rated operational current: 12 A at <= 440 V, 12 A at 500 V, 9 A at 690 V
Utilisation category: AC-44, AC-43, AC-41
[Ics] rated service breaking capacity: 50 kA at 230 V, 50 kA at 440 V, 10 kA at 500 V, 4 kA at 690 V
Auxiliary contact composition: 1 NO + 1 NC
Auxiliary contacts type: type linked contacts (1 NO + 1 NC) conforming to IEC 60947-4-1, type mirror contact (1 NC) conforming to IEC 60947-1
[Uc] control circuit voltage: 24 V DC
Control circuit voltage limits: 14.5 V DC drop-out, 20-27 V DC in operation
Typical current consumption: 120 mA at 24 V DC I maximum while closing, 120 mA at 24 V DC I rms sealed
Heat dissipation: 2 W for control circuit with LUCA, LUCB, LUCC, LUCD, 1.7 W for control circuit with LUCM
Inrush restraint duration: 15 ms DC
Safety reliability level: B10d = 1369863 cycles contactor with nominal load conforming to EN/ISO 13849-1, B10d = 20000000 cycles contactor with mechanical load conforming to EN/ISO 13849-1
Mechanical durability: 15 Mcycles
Maximum operating rate: 3600 cyc/h
Product certifications: CE, UL, CSA, CCC, EAC, ASEFA, ATEX, Marine
Standards: EN 60947-6-2, IEC 60947-6-2, UL 60947-4-1, with phase barrier, CSA C22.2 No 60947-4-1, with phase barrier
[Ui] rated insulation voltage: 690 V conforming to IEC 60947-6-2 (pollution degree 3), 600 V conforming to UL 60947-4-1, 600 V conforming to CSA C22.2 No 60947-4-1
[Uimp] rated impulse withstand voltage: 6 kV conforming to IEC 60947-6-2
Safe separation of circuit: 400 V SELV between the control and auxiliary circuits conforming to IEC 60947-1 appendix N, 400 V SELV between the control or auxiliary circuit and the main circuit conforming to IEC 60947-1, appendix N
Fixing mode: Clipped (DIN rail), Screw-fixed (plate)
Tightening torque: Control circuit: 0.8-1.2 N.m flat screwdriver 5 mm, Control circuit: 0.8-1.2 N.m Philips no 1 screwdriver 5 mm, Power circuit: 1.9-2.5 N.m flat screwdriver 6 mm, Power circuit: 1.9-2.5 N.m Philips No 2 screwdriver 6 mm
Width: 45 mm
Height: 224 mm
Depth: 126 mm