Schneider LC1D38P7 TeSys Deca Contactor 3P 38 A 440V 230V AC 50/60Hz Coil

The Schneider Electric LC1D38P7 is a TeSys D 3-pole contactor rated at 38 A under AC-3 duty, with a 230 V AC 50/60 Hz control coil, designed for motor control and resistive load switching up to 440 V AC.

Technical specifications:

• Commercial reference: LC1D38P7
• Manufacturer: Schneider Electric
• EAN:
• Series / range: TeSys D (TeSys Deca)
• Product type: Contactor
• Number of poles: 3P (3 NO)
• Rated current [Ie]: 38 A at <= 440 V AC, AC-3 / AC-3e; 50 A at <= 440 V AC, AC-1
• Rated supply voltage [Ue]: <= 690 V AC 25-400 Hz; <= 300 V DC
• Control circuit voltage [Uc]: 230 V AC 50/60 Hz
• Motor power (AC-3): 18.5 kW at 380-440 V AC; 9 kW at 220-230 V AC
• Motor power (HP, UL/CSA): 20 hp at 480 V AC; 25 hp at 600 V AC (3-phase)
• Rated breaking capacity: 550 A at 440 V (IEC 60947)
• Rated insulation voltage [Ui]: 690 V (IEC 60947-4-1); 600 V (UL/CSA)
• Rated impulse withstand voltage [Uimp]: 6 kV (IEC 60947)
• Short-circuit withstand current [Icw]: 430 A for 1 s; 310 A for 10 s at 40 °C (power circuit)
• Auxiliary contact composition: 1 NO + 1 NC (mechanically linked)
• Mechanical endurance: 15 million operating cycles
• Electrical endurance: 1.4 million cycles at 38 A AC-3, Ue <= 440 V
• Maximum operating rate: 3600 cycles/h at 60 °C
• Closing / opening time: 12-22 ms closing; 4-19 ms opening
• Inrush power: 70 VA at 50/60 Hz, cos phi 0.75
• Holding power: 7-7.5 VA at 50/60 Hz, cos phi 0.3
• Power dissipation per pole: 3 W AC-3; 5 W AC-1
• Overvoltage category: III
• Pollution degree: 3
• Connection type: Screw terminal blocks - power circuit 2.5-10 mm²; control circuit 1-4 mm²
• Tightening torque: 2.5 N.m (power circuit); 1.7 N.m (control circuit)
• Safety reliability level: B10d = 1,369,863 cycles (rated load, EN/ISO 13849-1)

Features and benefits:

• Suitable for AC-1, AC-3, AC-3e, and AC-4 utilization categories, covering both motor and resistive load applications
• Integrated auxiliary contact (1 NO + 1 NC, mechanically linked) for control and signalling without additional accessories
• High mechanical endurance of 15 million cycles ensures long service life in high-cycle applications
• Wide cable connection range on power circuit (2.5-10 mm²) accommodates flexible and solid conductors
• Control voltage limits span -40 to 70 °C operating range, ensuring reliable pull-in and hold across harsh environments
• Coordination type 1 and type 2 achievable with 63 A gG fuses at up to 690 V

Applications:

• Motor starters and direct-on-line motor control panels up to 18.5 kW at 400 V
• Industrial automation and machine control switchgear
• Resistive load switching in building services and process plant distribution boards
• HVAC fan and pump control applications requiring high cycle rates

Compliant with IEC 60947-4-1 and IEC 60947-5-1; UL and CSA certified. Part of the Schneider Electric TeSys D (TeSys Deca) range.

Also known as: Schneider LC1D38P7, Schneider Electric LC1D38P7, TeSys D 38A contactor, 3-pole AC contactor 230V coil.