NAM 1.3-08/S007

NAM 1.3-08/S007, manufactured by Bosch Rexroth Indramat, is a member of the NAM Power Line Form Modules family designed to serve as a robust line connection interface for industrial power supply systems. This module establishes the primary link between plant power distribution and downstream drives, combining a built-in DC bus with integrated commutation chokes. Built to coordinate seamlessly with the TVD and TVR series of power supply modules, it maintains precise DC bus regulation while attenuating switching noise. The compact yet rugged design simplifies installation within control cabinets, ensuring predictable power distribution across demanding manufacturing environments.

In terms of detailed specifications, the unit features Choke Terminals: 1L+ / 2L+ providing dual inductive paths via 1L+ and 2L+ choke connections. Line-side fusing and disconnection are handled through Input Terminals: U1-V1-W2 (including U1, V1, and W2), while load-side distribution is managed by Output Terminals: U2-V2-W2 (including U2, V2, and W2). It accepts a wide Input Voltage: 380-460V three-phase feed and delivers a regulated Output Voltage: 300V DC bus to downstream power modules. The integrated commutation choke reduces current peaks generated by pulse-width modulation, ensuring stable operation under transient loads.

Integration with Bosch Rexroth Indramat's TVD and TVR power supply modules enables reliable energy recirculation during regenerative braking and supports advanced monitoring functions via ribbon-cable communication. The robust internal DC bus system, combined with protective disconnector functionality, enhances overall system dependability and simplifies maintenance. Ideal for high-performance servo and inverter drives, the NAM 1.3-08/S007 ensures seamless power delivery, reduced electrical noise, and rapid fault isolation in automated production lines.