Heritage MCC Motor Control Centers
Configurable motor control centers that simplify wiring, commissioning, and ongoing maintenance.
Overview
The Heritage MCC is a modular, IEC and NEMA-rated motor control center designed for industrial plants, water treatment facilities, and large commercial HVAC systems. Each vertical section houses plug-in motor starter units that can be safely inserted and withdrawn under power, enabling true hot-swap maintenance. Integrated NanoDrive VFDs, soft starters, and smart overload relays can be factory-configured into any unit, providing a complete, tested motor management solution delivered ready to install.
Key Features
- Plug-in, drawout motor starter units for safe hot-swap maintenance
- NEMA and IEC starter options from Size 1 through Size 7
- Integrated variable frequency drives and soft starters in any unit space
- Arc-resistant design option rated per IEEE C37.20.7
- Built-in power monitoring and motor diagnostics per unit
- Intelligent MCC communication via Ethernet/IP, Profinet, or Modbus TCP
Technical Specifications
| Specification | Value |
|---|---|
| Voltage Rating | 480 V / 600 V AC, 3-phase |
| Horizontal Bus Rating | 600 A / 800 A / 1,200 A / 2,000 A |
| Vertical Bus Rating | 300 A / 600 A per section |
| Short-Circuit Rating | 65 kA / 100 kA at 480 V |
| Unit Sizes | NEMA Size 1 through Size 7 (IEC equivalent available) |
| Section Dimensions | 90"H x 20"W x 20"D per section (2,286 x 508 x 508 mm) |
| Enclosure Rating | NEMA 1, NEMA 12, NEMA 3R |
| Communications | Ethernet/IP, Profinet, Modbus TCP/RTU, DeviceNet |
| Operating Temperature | -5 C to +40 C (standard) |
Applications
Certifications & Compliance
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Need a Custom Configuration?
Our engineering team can customize any product to meet your specific requirements.