SchneiderContactors and Protection Relays

LC1F400X722L

Name: LC1F400X722L
Brand: Schneider
SKU: LC1F400X722L

High-power nonreversing contactor for motor control applications.

Product ModelLC1F400X722L

Product ID33265

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
Feature-

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Range of Product

TeSys F

Product or Component Type

Contactor

Device short name

LC1F

Contactor application

Resistive loadMotor control

Utilisation category

AC-3AC-4AC-1

Poles description

[Ue] rated operational voltage

<= 1000 V AC 50/60 Hz <= 460 V DC

[Uc] control circuit voltage

550...600 V AC 40...400 Hz

[Ie] rated operational current

500 A (at <104 °F (40 °C)) at <= 440 V AC AC-1400 A (at <131 °F (55 °C)) at <= 440 V AC AC-3

[Uimp] rated impulse withstand voltage

8 kV

[Ith] conventional free air thermal current

500 A (at 104 °F (40 °C))

Rated breaking capacity

3200 A conforming to IEC 60947-4-1

[Icw] rated short-time withstand current

3600 A 104 °F (40 °C) - 10 s2400 A 104 °F (40 °C) - 30 s1700 A 104 °F (40 °C) - 1 min1200 A 104 °F (40 °C) - 3 min1000 A 104 °F (40 °C) - 10 min

Associated fuse rating

400 A aM at <= 440 V500 A gG at <= 440 V

Average impedance

0.26 mOhm - Ith 500 A 50 Hz

[Ui] rated insulation voltage

1000 V IEC 60947-4-1 1500 V VDE 0110 group C

Power dissipation per pole

65 W AC-142 W AC-3

Overvoltage category

III

power pole contact composition

3 NO

Auxiliary contact composition

2 NO + 2 NC

Motor power kW

75 kW at 400 V AC 50/60 Hz (AC-4)200 kW at 380...400 V AC 50/60 Hz (AC-3)220 kW at 415 V AC 50/60 Hz (AC-3)250 kW at 440 V AC 50/60 Hz (AC-3)257 kW at 500 V AC 50/60 Hz (AC-3)280 kW at 660...690 V AC 50/60 Hz (AC-3)185 kW at 1000 V AC 50/60 Hz (AC-3)110 kW at 220...230 V AC 50/60 Hz (AC-3)

motor power HP (UL / CSA)

100 hp at 200 V AC125 hp at 230 V AC250 hp at 460 V AC300 hp at 575 V AC

Control circuit voltage limits

Operational 0.85...1.1 Uc 40...400 Hz 131 °F (55 °C))Drop-out 0.3...0.5 Uc 40...400 Hz 131 °F (55 °C))

Mechanical durability

10 Mcycles

Inrush power in VA

1075 VA, 40...400 Hz 0.9 68 °F (20 °C))

Maximum operating rate

2400 cyc/h 131 °F (55 °C)

Operating time

40...65 ms closing100...170 ms opening

Connections - terminals

Control circuit screw clamp terminals 1 0.002...0.006 inÂ² (1...4 mmÂ²)flexible without cable endControl circuit screw clamp terminals 2 0.002...0.006 inÂ² (1...4 mmÂ²)flexible without cable endControl circuit screw clamp terminals 1 0.002...0.006 inÂ² (1...4 mmÂ²)flexible with cable endControl circuit screw clamp terminals 2 0.002...0.004 inÂ² (1...2.5 mmÂ²)flexible with cable endControl circuit screw clamp terminals 1 0.002...0.006 inÂ² (1...4 mmÂ²)solid without cable endControl circuit screw clamp terminals 2 0.002...0.006 inÂ² (1...4 mmÂ²)solid without cable endPower circuit bolted connectionPower circuit 2 bars 30 x 5 mmPower circuit lugs-ring terminals 2 0.2 inÂ² (150 mmÂ²)

Tightening torque

Control circuit 10.6 lbf.in (1.2 N.m)Power circuit 309.8 lbf.in (35 N.m)

Mounting Support

Plate

Heat dissipation

14 W

Standards

EN 60947-4-1IEC 60947-4-1JIS C8201-4-1EN 60947-1IEC 60947-1

Product Certifications

RMRoSULCBLROS (Lloyds register of shipping)BVDNVCCCABSRINA

Hold-in power consumption in VA

15 VA 40...400 Hz cos phi 0.9 (at 68 °F (20 °C))

IP degree of protection

IP20 front face with shrouds IEC 60529IP20 front face with shrouds VDE 0106

Protective treatment

Ambient Air Temperature for Operation

23...131 °F (-5...55 °C)

Ambient Air Temperature for Storage

-76...176 °F (-60...80 °C)

Permissible ambient air temperature around the device

-40...158 °F (-40...70 °C)

Mechanical robustness

Shocks contactor closed15 Gn for 11 msVibrations contactor closed5 Gn, 5...300 HzShocks contactor open6 Gn for 11 msVibrations contactor open1.5 Gn, 5...300 Hz

Height

14.8 in (375 mm)

Width

8.4 in (213 mm)

Depth

8.6 in (219 mm)

Operating altitude

9842.52 ft (3000 m) without derating