2097-V31PR2-LM
2097-V31PR2-LM repair service is available for this Allen Bradley Kinetix 350 single-axis servo drive, a compact yet capable unit that plays a critical role in precision motion control applications across manufacturing and automation environments. Whether you need ALLEN BRADLEY 2097-V31PR2-LM repair after an unexpected fault shutdown or are sourcing a 2097-V31PR2-LM refurbished unit to minimize capital expenditure, understanding this drive's specifications is essential to maintaining uptime. Operating on 120/240 VAC single-phase input with a continuous output current rating of 4.0 A and a power capacity of 1.00 kW, this drive is sized for smaller servo axes where space and single-phase power availability are primary constraints. It is frequently deployed in packaging lines, CNC auxiliary axes, semiconductor handling equipment, and light assembly automation where tight positioning accuracy is non-negotiable. Technicians performing 2097-V31PR2-LM troubleshooting should note that this drive communicates over the SERCOS III motion network, integrating tightly with Logix-based controllers and Studio 5000 Logix Designer for parameter configuration and axis commissioning. For facilities running industrial VFD repair programs, the 2097-V31PR2-LM is worth evaluating for board-level restoration given the cost of new units relative to its compact power class. Flexa Systems offers free diagnostics on every unit received, and our engineers can typically identify root-cause failures within 24 hours of receipt. If you're searching for 2097-V31PR2-LM repair near me or need a vetted repair partner who ships nationwide, Flexa Systems provides fully tested, warranted returns with documented burn-in results.
The 2097-V31PR2-LM is compatible with Allen Bradley ControlLogix and CompactLogix controller families when paired through a SERCOS III motion network, and it is configured and commissioned exclusively through Studio 5000 Logix Designer using the Kinetix 350 Add-On Profile. ALLEN BRADLEY 2097-V31PR2-LM integration with the 2090-Series motor power and feedback cables supports Allen Bradley MPL, MPM, and MPAR servo motor families with single-turn or multi-turn absolute encoders using the Hiperface or DSL feedback interface. The 2097-V31PR2-LM serves as a 2097-V31PR2-LM replacement for earlier Kinetix 300 drives such as the 2097-V32PR4 in applications where single-phase input is available and axis power requirements fall within the 1.00 kW envelope, though firmware and parameter migration should be validated in Studio 5000 before cutover. Compatible accessory modules include the 2097-F AC line filter, the 2090-XXLF-Xnnn shielded motor cable assemblies, and 1492-ACABLE feedback breakout cables, all of which are required to meet CE and UL installation standards for the Kinetix 350 platform.
- DC bus undervoltage fault (Fault 13) triggered during acceleration ramps in 2097-V31PR2-LM units powered from long branch circuits with excessive line impedance — typically caused by undersized input wiring or a failing inrush limiting thermistor on the AC input stage.
- IGBT bridge short-circuit fault (Fault 7) resulting in immediate drive disable and a non-recoverable hardware fault LED pattern, most commonly traced to degraded gate driver optocouplers on the power board after repeated overcurrent events — a frequent finding during 2097-V31PR2-LM troubleshooting at the board level.
- Feedback loss fault (Fault 21) intermittently occurring during high-cycle-rate positioning moves, caused by connector fretting corrosion on the CN2 feedback port or shield continuity breaks in the 2090-series feedback cable — particularly prevalent in 2097-V31PR2-LM fault logs from high-humidity stamping and food processing environments.
- Regenerative energy fault (Fault 15) appearing during rapid deceleration when no external shunt resistor is installed, as the internal shunt circuit in this 1.00 kW class drive has limited energy absorption capacity and will fault on bus overvoltage if the decel ramp is set below the mechanical load's natural coastdown time.
Repair option: send in your faulty unit for component-level repair — $1,235.00 with free diagnostics, a 2-year warranty, and a 5–30 business day turnaround. Repair typically costs 40–70% of a new unit, saving you 30–60%. Learn more about our Kinetix 350 repair and servo drive repair service.
Technical Specifications
| Part Number: | 2097-V31PR2-LM |
| Manufacturer: | ALLEN BRADLEY |
| Voltage: | 120/240 VAC Single-Phase |
| Current: | 4.0 A |
| Power: | 0.80 kW |
| Type: | KINETIX 350 |
