Product Description
The Allen-Bradley 2090-XB120-03 is a Bulletin 2090 Resistive Brake Module (RBM) designed for use with Kinetix servo drive systems operating at 230V or 460V AC. It provides a panel-mounted, externally wired dynamic braking solution that dissipates motor regenerative energy as heat through a 3 Ohm resistive load, rated at 120 Amps peak and 45 Watts continuous power. The module contains no field-replaceable components and is compatible with Allen-Bradley Kinetix 2000, 6000, 6200, and 5700 servo drive families.
Technical Specifications
| Specification | Value |
|---|---|
| Brand | Allen-Bradley |
| Model / Part Number | 2090-XB120-03 |
| Product Type | Resistive Brake Module (RBM) |
| Bulletin / Series | Bulletin 2090 / Kinetix |
| Platform | Kinetix |
| Resistance | 3 Ohm |
| Peak Current Rating | 120 A |
| Continuous Power Rating | 45 Watts |
| Compatible Drive Voltage | 230V AC / 460V AC |
| System Voltage Range | 200/230V and 400/460/600V |
| I/O Supply Voltage | 24V DC (external, 22.4–26.4V, 0.5A) |
| Auxiliary Power (XB120 only) | 230V AC (external, 207–253V, 1A) |
| Dimensions (H x W x D) | 13.38 x 4.37 x 7.68 in. |
| Weight | 2.75 kg (6.06 lbs) |
| Mounting Type | Panel Mount (two M6 / 1/4-20 bolts) |
| Minimum Clearance (Top/Bottom) | 50 mm (1.97 in.) top and bottom; 0 mm side |
| Field Replaceable Components | None |
| Compatible Drive Families | Kinetix 2000, 6000, 6200, 5700 |
| Installation Publication | 2090-IN009F-EN-P |
| Manufacturer | Rockwell Automation / Allen-Bradley |
| Lifecycle Status | End of Life / Discontinued |
We warranty all items for 30 days from date of purchase.
Other Details
We warranty all items for 30 days from date of purchase. If you experience any issues with your item within this period, please contact us and we will work with you to resolve the problem. This warranty covers defects in functionality but does not cover damage caused by misuse, improper installation, or normal wear and tear.Product Videos
Custom Field
GTIN 679523686161
Manufacturer Allen-Bradley
Part Number 2090-XB120-03
Shelf E-15
Model 2090-XB120-03
MPN 2090-XB120-03
Type Servo Drive
