LC1D326P7, Schneider Electric LC1D Series Contactor, 230 V ac Coil, 3-Pole, 50 A, 18.5 kW, 3NO, 300 V dc, 690 V ac, Контактор

Schneider Electric LC1D TeSys D Contactors.

TeSys D Contactors from Schneider Electric combine long mechanical and electrical life to offer a high reliable contactor. The range has been designed for integration in control systems and can be used to create motor starters for any type of application. The TeSys D contactors offer quick simple setup while maintaining compliance with international standards.

Features and Benefits.

• Built-in auxiliary contacts for added switching capability.


• Screw connections: IP20 finger-safe terminals with both North American and International terminal markings.


• Can be panel mounted with screws or DIN Rail mounted.


• Bidirectional peak limiting diode suppressor to protect the coil.


• Easily installed accessories.


• Flexible control circuit to suit a wide range of applications.

What does the utilisation category AC1 and AC3 mean for the TeSys contactors?

• Contactor utilisation categories define the current making and breaking values, based on the type of load to be controlled and the operating cycle conditions.


• AC-1: This applies to all AC devices with a power factor of at least 0.95. Example of use: resistive load, heating, distribution.


• AC-3: This applies to squirrel cage motors where breaking occurs while the motor is running. Example of use: all squirrel cage motors, lifts, escalators, conveyors, bucket elevators, compressors, pumps, mixers, air conditioning units.

What accessories are available?

• Auxiliary contact blocks with serrated wiping action.


• Front mount dust tight auxiliary contact blocks.


• Pneumatic time delay blocks.


• Transient voltage surge suppressors.


• Interface modules and electronic timers.


• Mechanical latching blocks.

Is the TeSys D range a double break pole type contactor?

• Yes, the Tesys D range uses linear translation movement that provides double breaking of the poles.

LC1D326P7 Schneider Electric LC1D TeSys D Contactor Features.

• Motor Control and Resistive load applications.


• AC-1, AC-3 category.


• Ue Rated voltage <= 690 V AC 25...400 Hz for power circuit, <= 300 V DC for power circuit.


• Rated current 32 A (<= 60 °C) at <= 440 V AC AC-3 for power circuit, 50 A (<= 60 °C) at <= 440 V AC AC-1 for power circuit.


• 230 V AC 50/60 Hz Control circuit voltage.


• 1 NO + 1 NC auxiliary contact.


• Overvoltage category III.


• Rated breaking capacity 550 A at 440 V for power circuit conforming to IEC 60947.


• Complete with a protective cover.


• Plate and Rail mounting.


• IP20x front face conforming to IEC 60529.

Approvals

BV, CCC, CSA, DNV, GL, GOST, RINA, UL, LROS.

Standards

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

Datasheet

TeSys D Green Range Guide

Product Change Notice (PCN)

Product Environmental Profile