LC2D50AEHE, Schneider Electric LC2D Series Reversing Contactor, 110 V ac/dc Coil, 3-Pole, 50 A, 22 kW, 3NO, 690 V ac, Контактор

Schneider Electric LC2D TeSys D Reversing Contactors.

TeSys D reversing Contactors from Schneider Electric combine long mechanical and electrical life to offer a high reliable contactor. The LC2D series is preassembled with reversing power busbar and has been designed for motor control or resistive load applications. 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


• Pre-installed interlock


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


• Can be panel mounted with screws or DIN Rail mounted


• 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 is a reversing contactor?

A reversing contactor is an assembly of two of standard contactors, with a mechanical and electrical interlock connecting them. The interlocks allow only one contactor to be closed (giving power supply to the motor) at any time.

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.

LC2D50AEHE LCD2 TeSys D Green Reversing Contactor.

• Reversing Contactor.


• Motor Control, Resistive load applications.


• AC-1, AC-3 Category.


• Preassembled with reversing power busbar.


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


• Rated current 50 A (<= 60 °C) at <= 440 V AC AC-3 for power circuit, 80 A (<= 60 °C) at <= 440 V AC AC-1 for power circuit.


• Circuit Voltage 48...130 V DC, 48...130 V AC 50/60 Hz.


• 1 NO + 1 NC Auxiliary contact.


• Overvoltage category III.


• Rated breaking capacity 900 A at 440 V for power circuit conforming to IEC 60947.


• Complete with a protective cover.


• Mechanical interlocking.


• Plate and Rail mounting.


• Screw clamp terminals, screw connectors.


• IP20 front face conforming to IEC 60529.

Standards

EN/IEC 60947-4-1, EN/IEC 60947-5-1.

Datasheet

Tesys D Green Range Guide

Product Change Notice (PCN)

Product Environmental Profile

Brochure