NBRA-657C 59006410 Overview

The NBRA-657C 59006410 ABB Low voltage AC drives is a compact braking chopper module with the product ID 3ABD58930792. Designed for use with ACS600 frame drive systems, it measures 21x18x24 cm and weighs 2.8 kg. This module efficiently manages braking energy in industrial applications, typically paired with control units like the NBRC-51 for operations at 400 or 500 V nominal supply voltages.

Technical Data Summary 

Model: ABB NBRA-657C braking chopper, also referenced under product ID 3ABD58930792.

Dimension: Compact design measuring 21 cm (W) x 18 cm (H) x 24 cm (D).

Weight: Lightweight at only 2.8 kg for easy installation.

Compatibility: Designed for ACS600 drive frame systems.

Application: Manages braking energy in industrial drive applications, typically used with NBRC-51 control units.

Voltage Support: Suitable for systems with 400 V or 500 V nominal supply voltage.

FAQ

Q1: What is the ABB NBRA-657C module?

A1: It is a compact braking chopper designed for industrial drive systems to efficiently manage and dissipate braking energy.

Q2: What are the key physical specifications of the NBRA-657C?

A2: It measures 21 cm (width) × 18 cm (height) × 24 cm (depth) and weighs 2.8 kg, with a frame compatible with ACS600 drive systems.

Q3: What control unit is typically used with the NBRA-657C?

A3: It is commonly paired with the NBRC-51 brake chopper control unit for operation at 400 V or 500 V nominal supply voltage.

Q4: Is the NBRA-657C suitable for high-voltage applications (e.g., 690 V)?

A4: No, it is designed for 400/500 V systems. For 690 V applications, the NBRA-669 with an NBRC-61 control unit is required.

Q5: Does the NBRA-657C require additional voltage protection components?

A5: While not specifically required for the NBRA-657C, the NRED voltage reducer can be used with higher-voltage choppers like the NBRA-669 for overvoltage protection.