Product Description

The NAM4.2-480-0650-NE-120 is a line former module that is manufactured by Bosch Indramat Company. This module comes with a power rectifier that converts AC line voltage and provides DC bus voltage to supplies power in a drive system. It comes equipped with numerous monitoring functions which communicate via wire-ribbon cables. This enables the unit to be cut off in case of problems. The NAM4.2-480-0650-NN-120 is used in conjunction with an INDRAMAT AC drive system. The bleeder resistor found in the power system is used to absorb regenerated power when the drives are used as generators.

The NAM4.2-480-0650-NE-120 is designed to be used with modular AC drives that are used for continuous mechanical power requirements of up to 24kW. This Bosch Indramat linear former can use the KDV 4.1 power supply module or KDV 2.3 power supply module. The KDV 4.1 module features a continuous mechanical power of 24kW, a continuous regen power of 20kW, and a line voltage of 3 x 380 … 460 V AC (+/-10%). A blower and heat-sink should be used when operating in this module. This type is ideal for supplying power to the servo and main drives that have a continuous mechanical power output of up to 24kW.

When using the KDV 2.3 module, the NAM4.2-480-0650-NE-120 can be used with AC drives that feature a line voltage of 3 x 220 V AC (+15%/ -10%) and/or 3 x 230 V AC (+15%/ -10%), a continuous regen power of 2kW, mechanical power of 24kW, and a DC bus continuous power of 30Kw. You can get this linear former from Wake Industrial, and you rest assured of optimal AC line voltage conversion with a one-year warranty period.