NTM03.1-024-04

The Bosch Rexroth Indramat NTM03.1-024-04 power supply is a robust module in the NTM Power Supply Units series designed for precise DC voltage control. Featuring an Output Nominal Current of 4,2 A and an Output Nominal Voltage of DC 24 V, this unit serves as an ideal replacement for external control voltage sources. Version 1 hardware ensures compatibility with standard automation systems and enables reliable operation of servo drives and control panels in demanding motion control applications.

This power supply accepts a wide input range of AC 170 – 265 V, accommodating variations in line voltage. A built-in starting current limiter protects against inrush currents when the device is switched on or off in intervals under 10 seconds. An integrated overvoltage safety switch automatically shuts down the module in case of excessive supply voltage. For proper installation, the module must be protected by a 10 A automatic circuit breaker with appropriate tripping characteristics.

Additional features include the capability to measure load voltage via sensor cables and automatically adjust the output for optimal performance. At an ambient temperature of +45 °C, the unit provides a nominal current of 5.5 A and delivers up to 150 W of output power. For improved electromagnetic compatibility and reduced noise, it is recommended to pair this power supply with the NFE line filter. Adequate ventilation gaps are required when installing multiple units in a cabinet, and commissioning should only be performed by qualified personnel. In industrial settings, the NTM03.1-024-04 ensures stable power delivery, enhanced operational efficiency and long-term durability.