SchneiderContactors and Protection Relays

LC1D506B7

Name: LC1D506B7
Brand: Schneider
SKU: LC1D506B7

The LC1D506B7 TeSys Deca contactor is a reliable and efficient solution for your electrical needs.

Product ModelLC1D506B7

Product ID32215

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
FeatureEfficient operation with a 24 V AC control circuit
2
FeatureHigh reliability with a de-energisation time of 1.5 ms
3
FeatureDesigned for AC-3 440V 50 A applications
4
FeatureEasy installation with lugs-ring terminals
5
FeatureIdeal for non-inductive load applications

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Range

TeSys

Range of Product

TeSys Deca

Product or Component Type

Contactor

Device short name

LC1D

Contactor application

Resistive loadMotor control

Utilisation category

AC-3AC-2AC-4AC-1

[Ue] rated operational voltage

Power circuit <= 690 V AC 25...400 Hz

[Ie] rated operational current

50 A (at <140 °F (60 °C)) at <= 440 V AC AC-3 for power circuit80 A (at <140 °F (60 °C)) at <= 440 V AC AC-1 for power circuit

[Uc] control circuit voltage

24 V AC 50/60 Hz

Motor power kW

22 kW at 380...400 V AC 50 Hz25 kW at 415 V AC 50 Hz30 kW at 440 V AC 50 Hz30 kW at 500 V AC 50 Hz33 kW at 660...690 V AC 50 Hz15 kW at 220...230 V AC 50 Hz30 kW at 1000 V AC 50 Hz

Maximum Horse Power Rating

3 hp at 115 V AC 60 Hz for 1 phase motors7.5 hp at 230/240 V AC 60 Hz for 1 phase motors15 hp at 200/208 V AC 60 Hz for 3 phase motors15 hp at 230/240 V AC 60 Hz for 3 phase motors40 hp at 460/480 V AC 60 Hz for 3 phase motors40 hp at 575/600 V AC 60 Hz for 3 phase motors

compatibility code

LC1D

Pole contact composition

3 NO

Protective cover

With

[Ith] conventional free air thermal current

10 A (at 140 °F (60 °C)) for control circuit80 A (at 140 °F (60 °C)) for power circuit

Irms rated making capacity

900 A at 440 V for power circuit conforming to IEC 60947140 A AC for control circuit conforming to IEC 60947-5-1

Rated breaking capacity

900 A at 440 V for power circuit conforming to IEC 60947

Associated fuse rating

10 A gG for control circuit conforming to IEC 60947-5-1100 A gG at <= 690 V coordination type 1 for power circuit100 A gG at <= 690 V coordination type 2 for power circuit

Power dissipation per pole

3.7 W AC-39.6 W AC-1

[Ui] rated insulation voltage

Control circuit 600 V CSAControl circuit 600 V ULPower circuit 600 V CSAPower circuit 600 V ULControl circuit 690 V IEC 60947-1Power circuit 690 V IEC 60947-1

Overvoltage category

III

[Uimp] rated impulse withstand voltage

8 kV IEC 60947

Safety reliability level

B10d = 1369863 cycles contactor with nominal load EN/ISO 13849-1B10d = 20000000 cycles contactor with mechanical load EN/ISO 13849-1

Mechanical durability

6000000 cycles

Control circuit type

AC 50/60 Hz

Coil technology

Without built-in bidirectional peak limiting diode suppressor

Control circuit voltage limits

0.3...0.6 Uc -40...158 °F (-40...70 °C) drop-out AC 50/60 Hz0.8...1.1 Uc -40...140 °F (-40...60 °C) operational AC 50 Hz0.85...1.1 Uc -40...140 °F (-40...60 °C) operational AC 60 Hz1...1.1 Uc 140...158 °F (60...70 °C) operational AC 50/60 Hz

Inrush power in VA

140 VA cos phi 0.75 (at 68 °F (20 °C))160 VA cos phi 0.75 (at 68 °F (20 °C))

Hold-in power consumption in VA

13 VA 60 Hz cos phi 0.3 (at 68 °F (20 °C))15 VA 50 Hz cos phi 0.3 (at 68 °F (20 °C))

Heat dissipation

4...5 W at 50/60 Hz for control circuit

Operating time

4...19 ms opening12...26 ms closing

Maximum operating rate

3600 cyc/h 140 °F (60 °C)

Connections - terminals

Control circuit: lugs - external diameter: 0.3 in (8 mm)Power circuit: lugs - external diameter: 0.6 in (16 mm)

Tightening torque

Control circuit 15.05 lbf.in (1.7 N.m) lugs Philips No 2Control circuit 15.05 lbf.in (1.7 N.m) lugs flat Ã 6 mmPower circuit 22.1 lbf.in (2.5 N.m) lugs flat Ã 8 mmControl circuit 15.05 lbf.in (1.7 N.m) lugs pozidriv No 2

Auxiliary contact composition

1 NO + 1 NC

Auxiliary contacts type

Mechanically linked 1 NO + 1 NC IEC 60947-5-1Mirror contact 1 NC IEC 60947-4-1

Terminals description ISO nÂ°1

(21-22)NC(13-14)NO(A1-A2)CO

Minimum switching voltage

17 V for control circuit

Minimum switching current

5 mA for control circuit

Insulation resistance

> 10 MOhm for control circuit

Non-overlap time

1.5 ms on de-energisation between NC and NO contacts1.5 ms on energisation between NC and NO contacts

Mounting Support

RailPlate

Standards

IEC 60947-4-1EN 60947-4-1UL 508IEC 60947-5-1EN 60947-5-1CSA C22.2 No 14

Product Certifications

GOSTLROS (Lloyds register of shipping)DNVRINAGLBVCCCCSAUL

IP degree of protection

IP2X IEC 60529IP2X VDE 0106

Climatic withstand

IACS E10 exposure to damp heat

Operating altitude

0...9842.52 ft (0...3000 m)

Fire resistance

1562 °F (850 °C) IEC 60695-2-1

Flame retardance

V1 conforming to UL 94

Mechanical robustness

Shocks contactor opened 10 Gn for 11 ms) Shocks contactor closed 15 Gn for 11 ms) Vibrations contactor opened 2 Gn, 5...300 Hz) Vibrations contactor closed 4 Gn, 5...300 Hz)

Height

5.0000000000 in (127 mm)

Width

3.0 in (75 mm)

Depth

4.7 in (119 mm)

Net Weight

3.09 lb(US) (1.4 kg)