Schneider Electric LC1D Series Contactor, 24 V ac Coil, 3-Pole, 115 A, 3NO, 1 kV ac, 690 V dc
- RS Stock No.:
- 743-5245
- Mfr. Part No.:
- LC1D1156B5
- Brand:
- Schneider Electric
Discontinued product
- RS Stock No.:
- 743-5245
- Mfr. Part No.:
- LC1D1156B5
- Brand:
- Schneider Electric
Legislation and Compliance
- COO (Country of Origin):
- CZ
Product Details
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.
LC1D1156B5 Schneider Electric LC1D TeSys D Contactor Features.
- Motor Control and Resistive load applications.
- AC-1, AC-3, category.
- Ue Rated voltage <= 690 V DC for power circuit, <= 1000 V AC 25...400 Hz for power circuit.
- Rated current 200 A (<= 60 °C) at <= 440 V AC AC-1 for power circuit, 115 A (<= 60 °C) at <= 440 V AC AC-3 for power circuit.
- Circuit Voltage 24 V AC 50 Hz.
- 1 NO + 1 NC auxiliary contact.
- Overvoltage category III.
- Rated breaking capacity 1100 A at 440 V for power circuit conforming to IEC 60947.
- Complete with a protective cover.
- Plate and Rail mounting.
- IP2x front face conforming to IEC 60529.
Approvals
BV CCC CSA DNV GL GOST RINA UL LROS.
Standards
CSA C22.2 No 14, EN 60947-4-1, EN 60947-5-1, IEC 60947-4-1, IEC 60947-5-1, UL 508.
Specifications
Attribute | Value |
|---|---|
| Coil Voltage | 24 V ac |
| Number of Poles | 3 |
| Contact Voltage Rating | 1 kV ac, 690 V dc |
| Contact Current Rating | 115 A |
| Series | LC1D |
| Range | TeSys D |
| Normal State Configuration | 3NO |
| Number Of Auxiliary Contacts | 2 |
| Auxiliary Contact Configuration | 1NO + 1NC |
| Terminal Type | Lug Ring Terminal |
| Width | 120mm |
| Length | 158mm |
| Depth | 136mm |