Schneider Electric MC41101400 – PacDrive MC-4 400 V servo drive for precise single‑axis motion

The Schneider Electric MC41101400 appears to be part of the PacDrive MC‑4 family—booksize servo amplifiers for 3‑phase 400 V systems. From my experience, this variant is used for mid‑power axes (often around the 11 A class) in packaging, handling, and machine‑tool applications where fast indexing and smooth velocity control are critical. You might notice that it integrates cleanly into SERCOS motion networks, so bringing a new axis online is typically straightforward if you already run PacDrive controllers.

Company’s Order Placement Process and Guarantees

• Warranty: 365 days
• Delivery: 1 week when in stock; no more than one month at the latest
• Payment: 50% advance payment; full payment prior to delivery
• Express options: FedEx, UPS, DHL

Key Features

• 400 V class servo amplifier – Designed for 3‑phase 380–480 VAC mains, common in European and global machinery lines.
• PacDrive MC‑4 platform – Compact booksize format for dense cabinets; easy multi‑axis scaling with neighboring drives.
• SERCOS motion bus – Deterministic fiber‑optic interface to PacDrive controllers for reliable synchronization and fast commissioning.
• 24 VDC control supply – Keeps communication and parameters alive during mains isolation for safer service work.
• Motor feedback compatibility – Works with Schneider/ELAU servo motors typically using Hiperface or resolver feedback, depending on motor type.
• Braking energy handling – Internal chopper with external brake resistor support on many MC‑4 variants for rapid deceleration.
• Diagnostics & tuning tools – PacDrive engineering software provides auto‑tuning, trace, and alarm history, which in many cases cuts start‑up time.
• Panel‑mount cooling – Vertical installation with forced‑air channels; simple to service if the fan needs replacement down the line.

Technical Specifications

Notes: Details above reflect common MC‑4 characteristics. The exact current rating and options for MC41101400 should be verified against the device nameplate or Schneider datasheet before final selection.

Related or Supporting Products

• Schneider Electric MC40801400 – MC‑4 400 V servo drive in a lower current class; a good fit for smaller axes like feeders or film pulls.
• Schneider Electric MC40601400 – Compact 400 V variant for very light loads; often used on auxiliary motion.
• Schneider Electric MC41801400 – Higher current 400 V model for larger rotary or linear axes needing extra torque.
• PacDrive controller (e.g., LMC series) – Motion controller for SERCOS network management and PLC logic; pairs directly with MC‑4 drives.
• ELAU/Schneider SM series servo motors – Matched motors with Hiperface/resolver feedback for optimal performance and tuning.
• SERCOS fiber‑optic cables – Required for the SERCOS ring; choose industrial‑grade patch cords for cabinet routing.
• External brake resistor (400 V class) – For high‑inertia applications when dynamic braking energy exceeds internal capacity.

Installation & Maintenance

• Cabinet & environment – Install in an enclosed industrial cabinet (IEC/EN 61439 or similar), vertical orientation, with unobstructed top/bottom airflow. Keep ambient below 40 °C and humidity non‑condensing.
• Wiring practices – Use shielded motor cables, proper PE bonding, and segregate power from signal lines. Land 24 VDC control supply on dedicated terminals so communications remain stable during mains isolation.
• SERCOS layout – Close the optical ring and label nodes; this typically simplifies diagnostics and prevents bus timeouts.
• Safety – Lock out/tag out. After power down, allow DC‑bus capacitors to discharge (usually several minutes) before touching terminals. STO may be available on certain MC‑4 variants; confirm on the specific unit before relying on it.
• Routine maintenance – Inspect fans/filters quarterly in dusty environments, clean vents, check terminal torque, and review drive alarms. Firmware alignment with the controller is recommended during planned downtime.
• Commissioning tips – Start with motor nameplate data, run auto‑tuning, and validate inertia estimation with a no‑load spin. One thing I appreciate is how quickly these drives settle after a well‑executed tuning pass.

Quality & Certifications

• CE compliant; UL/cUL recognition is common for MC‑4 series units
• RoHS conformity in most cases
• Manufacturer warranty typically 12 months; our warranty coverage is 365 days

Quick customer note: A packaging OEM told us the MC‑4 format helped them fit six axes in a 600 mm wide cabinet with clean cable routing. The ability to keep the 24 V side powered while isolating mains saved them time during weekend service checks.