Schneider Electric BCH2MR4513CA6C 4.5 kW AC Servo Motor (Lexium 28, 180 mm flange, 3000 rpm)

The Schneider Electric BCH2MR4513CA6C AC servo motor is part of the BCH2 family within the Lexium 28 series — engineered for high‑power, heavy-load industrial motion control. This robust 4.5 kW servo motor features a large 180 mm flange and a 35 mm keyed shaft, making it ideal for demanding applications requiring high torque and reliable performance.

With a maximum mechanical speed of 3000 rpm and a nominal output power of 4.5 kW, BCH2MR4513CA6C delivers strong performance for medium-to-heavy machinery. Its continuous stall torque of 28.65 N·m and peak stall torque of 71.62 N·m ensure ample torque for acceleration, load handling, and dynamic operation. The built-in 20‑bit single‑turn absolute encoder enables precise position feedback and accurate control, eliminating the need for external encoders.

Designed for integration with Lexium 28 servo drives, this motor supports MIL‑connector electrical interface, natural convection cooling, and IP65-rated housing for enhanced environmental protection. Its medium-inertia rotor strikes a balance between responsiveness and load stability, making it suitable for applications where both power and precision are required.

This servo motor is an excellent choice for industrial automation tasks including large-scale CNC machines, heavy conveyor systems, material handling, packaging lines, printing presses, and other heavy-duty machinery where high torque, reliability, and precise motion control are critical.

Key Features

• 4.5 kW nominal output power for heavy-duty applications
• Large 180 mm mounting flange with 35 mm keyed shaft for robust mechanical coupling
• Continuous stall torque: 28.65 N·m; Peak stall torque: 71.62 N·m for strong load handling
• Maximum mechanical speed: 3000 rpm
• Built-in 20‑bit single‑turn absolute encoder for precise position feedback
• Compatible with 3‑phase 220 V AC supply and Lexium 28 servo drives
• MIL‑connector electrical interface and natural convection cooling — simplifies installation
• IP65-rated housing and shaft sealing for industrial environment suitability
• Medium-inertia rotor for balanced responsiveness and stability under load

Technical Specifications (Table Format)

Applications

• Large CNC machines and machining centers
• Heavy-duty packaging and material handling lines
• Conveyor systems and industrial transport mechanisms
• Industrial printing, textile machinery, and processing lines
• Heavy robotics / robotic arms with high torque demand
• General large‑machine automation requiring high power, precise positioning, and load stability