ELAU MC-4/11/10/400

The ELAU MC-4/11/10/400 is a compact and autonomous digital servo drive designed for wall mounting. It integrates the mains supply unit, power stage, and software regulator for one axis within a single housing. This drive communicates with the PacDrive Controller via a fiber optic cable, making it suitable for decentralized architectures. It does not require a user program and features single- and multi-turn processing as standard. The MC-4 configures itself with the help of the electronic nameplate in the ELAU servo motor (SM/SH).

Key Characteristics:

• Compact and Autonomous: All essential components for one servo axis are integrated.
• Decentralized Structure: Communicates via fiber optic cable.
• Automatic Configuration: Configures using the electronic nameplate of the ELAU servo motor.
• No User Program Required: Simplifies setup and operation.
• Single- and Multi-turn Processing: Standard features for various positioning tasks.
• Integrated Bleeder Resistor: Internal bleeder for energy dissipation.
• LED Indicators: For status and fault diagnostics.

Product Parameters:

• Order Number: 13 13 02 47
• Rated Connection Voltage: 3 AC 380 V (-10%) to 480 V (+10%)
  • Min. 3 AC 380 V (-10%)
  • Max. 3 AC 480 V (+10%)
  • 
• Mains Frequency: 48 to 62 Hz
• Control Voltage/Current: DC 24 V (-15% / +25%) / 1 A
• DC-Circuit Voltage: DC 530 V to 680 V
• Capacity (DC Circuit): 165 µF
• UBleeder ON: DC 820 V
• UBleeder OFF: DC 800 V
• Excess Voltage: DC 860 V
• Bleeder Resistance (Internal): 120 Ohm
• Bleeder – Permanent Power: 50 W
• Bleeder – Peak Power: 5 kW
• Rated Power (8 kHz): 10 Aeff
• Peak Current (1 s): 25 Aeff
• Rated Power: 7.1 kVA
• Electronics Supply: Approx. 12 W