CONTACTOR TESYS D LC1D12B7 SCHNEIDER ELECTRIC
CONTACTOR SCHNEIDER LC1D12B7 40V. 5.5Kw REF. 034916
SCHNEIDER ELECTRIC TeSys D contactors combine long mechanical and electrical service life to deliver a highly reliable contactor. The range is designed for integration into control systems and can be used to create motor starters for any type of application. TeSys D contactors offer quick and easy setup while maintaining compliance with international standards.
Features & Benefits
• Integrated auxiliary contacts for improved switching capability
• Screw connections: finger protection terminals, IP20 protection level and international and North American terminal markings
• Can be mounted on panel with screws or DIN rail
• Bidirectional peak limiting diode suppressor to protect the coil
• Easy to install accessories
• Flexible control circuit to suit a wide variety of applications
What does the AC1 and AC3 usage category mean for TeSys contactors?
The contactor usage categories define the current connection and breakdown values depending on the type of controlled load and the operating cycle conditions.
AC-1: Applies to all AC devices with a power factor of at least 0.95. Example of use: resistive load, heating, distribution.
AC-3: Applies to squirrel cage motors where rupture occurs while the engine is running. Example of use: all squirrel cage motors, elevators, escalators, conveyor belts, bucket elevators, compressors, pumps, mixers, air conditioning units.
What accessories are available?
• Auxiliary contact blocks with toothed sweep action
• Dust-tight front-mounted auxiliary contact blocks
• Pneumatic retarding blocks
• Voltage transient suppressors
• Interface modules and electronic timers
• Mechanical interlocking blocks
Does the TeSys D range comprise contactors with double break poles?
Yes, the Tesys D range uses a linear translational motion that offers double pole breaking.
Rank | TeSys D |
Series | LC1D |
Number of Poles | 3 |
Coil voltage | 24 V ac |
Nominal Current of the Contacts | 12 A |
Nominal Voltage of the Contacts | 690 V ac |
Normal Status Configuration | 3 NA |
Number of Auxiliary Contacts | 2 |
Rated Power | 5.5 kW |
Terminal Type | Threaded |
Longitude | 77mm |
Width | 45mm |
Minimum Operating Temperature | -5°C |
Depth | 84mm |
Maximum Operating Temperature | +60°C |