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LS MC Series AC Contactor (9A-100A)
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$23.32 USD
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SPECIFICATIONS
LS Electric MC Series (GMC) AC Contactor | MC-9B/12B/18B/25B/32A/40A/50A/65A/75A/85A/100A, Multi-Coil Voltage Options
LS MC Contactor AC 24V/36V/110V/220V/380V DC 24V/110V/220V, Industrial Motor Control Contactor
1. 核心概述 (Overview)
The LS Electric MC Series (formerly GMC Series) AC contactors are high-performance, compact electromagnetic contactors designed for reliable switching and control of motors, lighting, heaters, and other electrical loads in industrial, commercial, and residential applications. Covering rated currents from 9A to 100A, this series offers versatile coil voltage options (AC/DC) to meet diverse system requirements, making it ideal for motor starting/stopping, circuit switching, and automation control systems.
2. 关键特性 (Key Features)
- Wide Current Range: Models spanning MC-9B/12B/18B/25B (9-25A) to MC-32A/40A/50A/65A/75A/85A/100A (32-100A), suitable for small to medium motor loads and power distribution.
- Multi-Voltage Coil Options: Supports AC (24V/36V/110V/220V/380V) and DC (24V/110V/220V) coil voltages, compatible with global control system standards.
- High Breaking Capacity: Robust silver alloy contacts provide excellent conductivity and arc resistance, ensuring reliable switching under AC-3 (motor) and AC-1 (resistive) load conditions.
- IEC/GB Certified: Compliant with IEC 60947-4-1 and GB 14048.4 standards, meeting global safety and performance benchmarks with CE/CCC certifications.
- Compact & Durable Design: Space-saving form factor with high-grade flame-retardant housing, resistant to high temperatures, vibration, and mechanical wear for long service life.
- Easy Installation & Expansion: Standard DIN rail mounting, modular design for quick installation, and compatibility with auxiliary contacts, thermal overload relays, and other accessories.
- Low Power Consumption: Optimized coil design reduces power consumption and heat generation, improving energy efficiency in continuous operation.
3. 型号解析 (Model Decoding)
表格
| Model Code | Core Interpretation |
|---|---|
MC |
LS Electric MC (GMC) Series AC Contactor |
9B/12B/18B/25B |
Small frame contactors, rated 9A-25A (AC-3) |
32A/40A/50A/65A/75A/85A/100A |
Medium frame contactors, rated 32A-100A (AC-3) |
AC/DC Voltage |
Coil control voltage (e.g., AC220V, DC24V) |
4. 典型应用 (Applications)
- Industrial motor control (direct-on-line starting, reversing, star-delta control)
- Commercial building HVAC systems, lighting, and power distribution
- Automation control panels and PLC-based systems
- Pump, fan, and conveyor motor control
- Renewable energy (solar inverter, wind turbine) circuit switching
DATA SHEET
| Attribute | Value |
|---|---|
| Brand | LS Electric / LS 产电 |
| Series | MC Series (GMC Series) |
| Product Type | AC Contactor / Electromagnetic Contactor |
| Rated Current (AC-3) | 9A, 12A, 18A, 25A, 32A, 40A, 50A, 65A, 75A, 85A, 100A |
| Coil Voltage Options | AC24V, AC36V, AC110V, AC220V, AC380V, DC24V, DC110V, DC220V |
| Rated Operational Voltage (Ue) | AC 400V/690V |
| Utilization Category | AC-1 (Resistive Load), AC-3 (Induction Motor) |
| Standards Compliance | IEC 60947-4-1, GB 14048.4, EN 60947-4-1 |
| Mounting Type | DIN Rail / Panel Mount |
| Certifications | CE, CCC, RoHS |
| Contact Material | Silver Alloy |
| Application | Motor Control, Power Switching, Industrial Automation, HVAC, Lighting Control |
Care Instructions
Care Instructions
