The INDRAMAT NAM 1.3-15 is a specialized heavy-duty line connection and filter module engineered to interface three-phase factory mains power with Indramat modular AC servo drive supply units, such as the TVD series. Acting as the primary power-conditioning hub for automated manufacturing machinery, the device integrates high-capacity commutation chokes, line filters, and a dynamic braking resistor grid within a single compact enclosure. It serves a vital protective role by absorbing hazardous regenerative voltage spikes during rapid motor deceleration, filtering electromagnetic line noise, and safeguarding upstream and downstream electrical circuitry from severe current overloads.

Main Operational Input Voltage: 3 × 380 VAC to 460 VAC

Mains Input Frequency: 50 to 60 Hz

DC Bus Voltage Output: 300 VDC

Continuous Braking Power: 1.5 kW capacity

Peak Bleeder Braking Power: Up to 15 kW

Continuous DC Bus Load Capacity: 30A

Operating Ambient Temperature: +5°C to +45°C

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