Product Overview
- Series: TeSys D (LC1D range)
- All Series:LC1D09 LC1D12 LC1D18 LC1D25 LC1D32 LC1D38 LC1D40A LC1D50A LC1D65A LC1D40 LC1D50 LC1D65 LC1D80 LC1D95 LC1D115 LC1D150 LC1D170
- Type: 3-pole electromechanical contactor
Application:
- Motor control (pumps, fans, compressors up to 4kW at 400V)
- Power switching in industrial control panels
- HVAC and automation systems
Key Specifications
- Parameter Value
Rated current (Ith) 9A at 400V AC-3
Rated power 4kW (230V) / 5.5kW (400V)
Coil voltage Multiple options (24V DC to 400V AC)
Poles 3NO (normally open main contacts)
Mechanical life 10 million operations
Electrical life 100,000 operations (AC-3)
Product Features
- ✔ Compact design (45mm width)
✔ Screw or spring-cage terminals (accepts 1-4mm² wires)
✔ DIN rail or panel mounting
✔ Silver alloy contacts for reliable switching
✔ Modular accessories (auxiliary contacts, timers)
Standards Compliance
- IEC/EN 60947-4-1
- UL 508
- CE, RoHS compliant
Ordering Information
- Base model: LC1D09
Coil voltage suffixes:
- BD = 24V DC
- B7 = 110V AC 50/60Hz
- B8 = 230V AC 50/60Hz
- Example: LC1D09B7 (110V AC coil)
Accessories:
- Auxiliary contacts (LA1-DN11, etc.)
- Mechanical interlocks (LA9-D…)
- Thermal overload relays (LRD/LRE)
Installation Notes
- Mounting: 35mm DIN rail (EN 60715)
- Terminal torque: 2.0Nm (screw type)
- Ambient temperature: -25°C to +60°C
- IP rating: IP20 (requires enclosure)
