Description
ELAU MC-4/11/05/230 | 5A PacDrive M Servo Drive
Product Introduction
The ELAU MC-4/11/05/230 is a PacDrive M single-axis servo drive designed for machine automation applications requiring a 5 A RMS motor-current rating and a 220–240 VAC supply. It combines the servo power stage and drive regulation functions in a compact unit intended for integration with the PacDrive M motion-control architecture.
The /230 suffix is a critical selection parameter. This version uses a lower-voltage DC circuit than the 400 V MC-4 variants. It is not interchangeable with a similarly sized MC-4 drive simply because the family name and mounting arrangement appear compatible. The wrong supply voltage can damage the drive.
For maintenance teams supporting legacy packaging, processing, and other automated machinery, the MC-4/11/05/230 may be relevant when the installed drive requires replacement. Before procurement, confirm the full model, order number, motor feedback requirements, controller configuration, and machine supply. The original MC-4 technical documentation identifies order number 13130246 for this specific 5 A, 230 V configuration.
MC-4/11/05/230
Key Technical Specifications
- Product Model: MC-4/11/05/230
- Legacy Order Number: 13130246
- Servo Drive Family: PacDrive M MC-4
- Rated Connection Voltage: 220–240 VAC, ±10%
- Input Configuration: Single-phase or three-phase AC
- Mains Frequency: 48–62 Hz
- Control Supply: 24 VDC, -15% / +25%, 1 A
- DC Circuit Voltage: 260–370 VDC
- DC Circuit Capacitance: 660 µF
- Rated Motor Current: 5 A RMS at 8 kHz
- Peak Motor Current: 12.5 A RMS for 1 second
- Rated Output: 1.9 kVA
- Internal Bleeder Resistance: 33 Ω
- Bleeder Power Rating: 50 W continuous; 5 kW peak
- Drive Communication: SERCOS fiber-optic interface
- Housing Protection: IP20
Specifications should be checked against the installed unit’s nameplate and applicable technical manual revision before commissioning.
Global Sourcing & Live-Test SOP
For an industrial spare such as the ELAU MC-4/11/05/230, procurement verification should cover both the physical unit and its electrical compatibility.
Recommended incoming inspection:
- Verify the complete MC-4/11/05/230 model code and order number 13130246 against the nameplate.
- Record serial number, hardware identifier, firmware/software information where available, and any visible revision labels.
- Inspect the housing, connectors, power terminals, SERCOS interface, and mounting points for damage, corrosion, contamination, or signs of repair.
- Compare the unit against the buyer’s existing drive, including connector arrangement and motor/system requirements.
- Where testing is included in the supplier’s scope, use a compatible test setup and qualified personnel to verify power-up behavior, diagnostics, and relevant drive functions.
- Record test scope, equipment used, results, exceptions, and any functions not tested. Do not represent a visual inspection as a functional test.
- Apply ESD-safe handling and protective packaging for shipment.
Procurement note: The steps above describe a recommended verification procedure. They do not confirm that the specific marketplace unit has been tested, repaired, or functionally validated.
Field Engineer’s Pitfall Guide
Warning 1 — Do not confuse the /230 and /400 voltage classes.
The MC-4/11/05/230 is designed for a 220–240 VAC supply. The 400 V MC-4 variants have different electrical characteristics. Confirm the complete model before applying power.
Warning 2 — Match the drive to the installed motor and feedback system.
A matching current rating alone does not establish compatibility. Verify motor model, feedback type, cable arrangement, drive configuration, and controller requirements before installation.
Warning 3 — Observe DC-bus discharge and machine safety procedures.
The drive contains a DC circuit that can retain hazardous energy after power is removed. Follow the manufacturer’s discharge-time and verification instructions. Installation and commissioning should be performed by qualified personnel, with machine safety functions checked before returning the axis to service.
Frequently Asked Questions
Q1: What is the ELAU MC-4/11/05/230?
It is a PacDrive M MC-4 single-axis servo drive with a 5 A RMS rated motor-current output and a 220–240 VAC input class.
Q2: What is the OEM order number?
The documented legacy order number is 13 13 02 46, commonly written as 13130246.
Q3: Can the MC-4/11/05/230 replace an MC-4/11/03/400?
Do not treat it as a direct replacement. The voltage class and current rating differ. Confirm the machine supply, motor requirements, and controller configuration before selecting a replacement.
Q4: Does this drive support SERCOS?
Yes. The MC-4 family uses a SERCOS fiber-optic interface. Confirm the existing network configuration and required optical connections before installation.
Q5: Is it hot-swappable?
Do not assume hot-swap capability. Isolate power, follow the manufacturer’s shutdown and DC-bus discharge procedure, and comply with the machine’s lockout/tagout requirements before removing the drive.
Q6: What should be verified before ordering a replacement?
Confirm the full model code, order number, nameplate details, hardware/software revisions, input voltage, connected motor, feedback type, and required connectors.
Q7: Does a used or surplus unit include a functional warranty?
Warranty coverage depends on the supplier’s written terms and the unit’s stated condition. Confirm whether the sale includes a functional warranty, return window, or test report. Do not assume that surplus or used stock has been bench-tested.
