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.
Schneider Electric LC1D150E7
TeSys Deca contactor, 3 poles (3NO), for motor control applications up to 150A/1000V AC-3 (75kW@400V). They can be used to create motor starters for almost any type of application. It provides a 48V 50/60Hz AC coil with transient suppressor module, 1NO+1NC built-in auxiliary contacts (NC mirrror contact), power connection by screw connectors 2 inputs, control connection by screw clamp terminals. For operating rates until 1200 cycles/hour and environments until 60°C, it procures high reliability and durability. Compact (120mm width), mounting on 2 DIN-rails or screw fixing. Contactor is rated for 40HP at 200 to 208VAC, 50HP at 240VAC, 100HP at 480VAC and 125HP at 600VAC three phase. Multi standards certified (IEC, UL, CSA, CCC, EAC, Marine), Green Premium compliant (RoHS/REACh). When used with up to a 600VAC 300A Class J or CC fuse, this contactor can have a SCCR up to 100kA. Contactor is supplied with a 48 VAC 50/60 Hz coil. Contactor has one normally open and one normally closed auxiliary contact built-in as standard. The NC contact is mirror certified. Screw clamp terminals are used for load and auxiliary connections. An extensive line of accessories makes it easy to meet the requirements of most applications. The contactor is 6.22 inches tall, 4.72 inches wide and 5.35 inches deep. It weighs 5.51 lbs. Contactor is certified to UL, CSA, IEC, CCC, EAC and Marine standards. Contactor also meets the requirements of RoHS/REACh making it a Green Premium product.
LC1D150E7 Schneider Electric LC1D TeSys D Contactor Features.
Motor Control and Resistive load applications.
AC-1, AC-3, AC-4 category.
Ue Rated voltage Power circuit: <= 1000 V AC 25...400 Hz, Power circuit: <= 300 V DC.Rated current 200 A (at <= 440 V AC AC-1 for power circuit, 150 A (at <= 440 V AC AC-3 for power circuit.Circuit Voltage 48 V AC 50/60 Hz.1 NO + 1 NC auxiliary contact.Overvoltage category III.Rated breaking capacity 1400 A at 440 V for power circuit conforming to IEC 60947.Complete with a protective cover.Plate and Rail mounting.IP20 front face conforming to IEC 60529.Approvals CCC, BV, DNV, CSA, LROS (Lloyds register of shipping), GOST, RINA, GL, UL, UKCA. Standards CSA C22.2 No 14, EN 60947-4-1, EN 60947-5-1, IEC 60947-4-1, IEC 60947-5-1, UL 508.
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