Allen-Bradley 2093 AC05 Kinetix 2000 Servo Drive
Allen-Bradley 2093 AC05 Kinetix 2000 Servo Drive. NJT Automation sources the 2093 AC05 on request; send the part number for a replacement or repair quote.
Quote required. Request a quote below for pricing and delivery.
Actual NJT inventory photos
| Part Number | 2093 AC05 |
| Price | On Request Availability and condition determine final quote. |
| Description | Allen-Bradley 2093 AC05 Kinetix 2000 Servo Drive (Kinetix 6000 platform). Kinetix 6000 Power Module. |
| Shipping |
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| Warranty | 1-year full-function warranty provided by NJT Automation. Warranty details
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| Returns | 90-day free returns. View return policy |
| Exchange | Send us your defective 2093 AC05 after your purchase for a 10% core credit. We also purchase old or damaged parts outright. |
| Availability | Sourced on request We do not have a 2093 AC05 on the shelf right now. We can source one through our supplier network; request a quote and we confirm availability, price and lead time before you commit. | ||
| Sourcing | Sourced through our Level 1 network of vetted US suppliers. Each unit is checked before it ships and carries the same NJT warranty and return policy as our own stock. Quotes within one hour during business hours; typical delivery 3–5 business days, next-day air available. Sourced parts are not available for local pickup. | ||
| Repairs | 2093 AC05 Mail-In Repair Service | ||
Intended Use | Designed for multi-axis coordinated servo motion applications. Kinetix 6000 integrated axis modules supply the DC bus and run the first axis for coordinated multi-axis machines: packaging, converting, printing, web handling, material handling and pick-and-place, with SERCOS or EtherNet/IP motion from a Logix controller. | ||
Allen Bradley Information | Kinetix 2000 Servo Drive 5A Continuous Output Current, Integrated Axis Module. Technical SpecificationsLifecycle status
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| Category | Kinetix 2000 | ||
| Part Number | 2093 AC05 | ||
| Manufacturer | Allen-Bradley | ||
Can the 2093 AC05 be repaired?
Yes. NJT Automation repairs the 2093 AC05 by mail-in: diagnostic evaluation, component-level repair and a functional test, backed by a 1-year full-function warranty.
Option 1
NJT managed repair
- Evaluation
- Free. No repair, no charge.
- Shipping
- Prepaid UPS label both ways.
- Pricing
- $650 minimum. Rush service available.
- Warranty
- 1-year full-function warranty included; 2- and 3-year options.
Option 2
Independent repair bids. Compare quotes from independent repair technicians. Post your repair on RepairMode to receive competitive bids from experienced technicians. Each technician sets their own pricing and warranty.
Common Failures
Failure patterns we regularly see on Kinetix 6000 / 2000 integrated axis module (IAM) hardware like the 2093 AC05:
- Precharge fault (E35): precharge resistor open or precharge relay failed, so the DC bus never charges and the rail will not come up
- Internal shunt transistor or shunt resistor failure: bus overvoltage on every deceleration
- Converter section failure: input rectifier or converter IGBT module blown after a line-side surge, missing phase, or a shorted axis downstream
- Cooling fan worn out: heatsink overtemperature trips and thermal stress on the power stage
- IPM fault (E05) on the integrated axis: inverter IGBT module shorted after a motor or cable fault, gate driver board damaged with it
Fault code reference
2093 AC05 Fault Codes
40 codes · 2093-UM001
Fault codes a Kinetix 2000 servo drive reports on the seven-segment status indicator on the IAM or AM module and the axis fault in RSLogix 5000, as documented in Rockwell Automation publication 2093-UM001. Use them to narrow a problem down to the unit, its wiring or the application before sending it in for repair.
| Code | Fault | What it indicates |
|---|---|---|
| E00 | Blown fuse | A blown fuse was detected on the inverter board; the module needs repair. |
| E04 | Motor overtemperature | Motor thermal switch tripped: high ambient, excessive current, wiring error or wrong motor. |
| E05 | Drive overcurrent (power fault) | The Intelligent Power Module tripped: shorted motor cables or windings, drive too hot, or a failed power stage. |
| E06 | Hardware overtravel | The axis moved beyond the physical travel limit input. |
| E07 | Motor feedback loss | Motor feedback wiring is open, shorted or missing. |
| E09 | Bus undervoltage | DC bus below limit with three-phase power present, or power removed while an axis was enabled. |
| E10 | Bus overvoltage | DC bus above limit, usually excessive regeneration. |
| E11 | Illegal Hall state | Hall feedback inputs are in an invalid state; check wiring at the MF connector. |
| E16 | Software overtravel | Axis position exceeded the software travel limit. |
| E18 | Overspeed | Motor speed exceeded 150% of maximum rated speed. |
Show 30 more codes
| E19 | Follow error | Position error limit exceeded; check tuning, feed-forward and mechanical load. |
| E20 | Motor feedback AQB | The motor encoder encountered an illegal quadrature transition, usually noise. |
| E21 | Aux feedback comm | Communication was not established with an intelligent auxiliary encoder. |
| E30 | Motor feedback comm | Communication was not established with the intelligent motor encoder. |
| E34 | Ground fault | Excessive ground current detected in the converter: wiring, motor ground short or internal fault. |
| E35 | Precharge fault | The converter precharge cycle failed: low AC input or an internal fault. |
| E36 | System overtemperature | Converter thermal switch tripped: excessive heat in the power circuitry. |
| E37 | Phase loss | One or more AC input phases missing, or the axis was enabled when main power was removed. |
| E38 | SERCOS ring fault | The SERCOS fiber ring dropped after being active; check fiber connections. |
| E39 | Self-sense fault | Self-sensing commutation start-up was obstructed. |
| E43 | Drive enable fault | Enable was attempted through software while the hardware enable input was inactive, or the input dropped. |
| E50 | SERCOS same address | Duplicate node address detected on the SERCOS ring. |
| E54 | Current feedback hardware fault | Current feedback hardware fault detected inside the drive; a hardware fault on the drive's control/power electronics that repair addresses. |
| E60 | Unknown axis | Illegal ID bits detected; a hardware fault inside the drive rather than in the wiring or application. |
| E61 / E62 | Aux feedback AQB / loss | Auxiliary encoder illegal transition, or auxiliary feedback wiring open / shorted / missing. |
| E65 | Hookup fault | The hookup test failed: motor power / feedback wiring or feedback device. |
| E66 | Autotune fault | The autotune procedure failed. |
| E67 | Task init | Operating system failed to initialize; hardware failure if it persists after a power cycle. |
| E68 | SCANport comm | DPI communication failed; check the device and cable. |
| E69 | Objects init | Non-volatile memory corrupt due to control-board hardware failure. |
| E70 | NV memory init | Non-volatile memory corrupt; load defaults and save. |
| E71 | Memory init | RAM or flash validation failure; if it persists through a power cycle, the fault is in the drive's control board. |
| E72 | Drive overtemperature | Inverter thermal switch tripped: failed fan, high cabinet ambient or excessive duty cycle. |
| E73 | Backplane comm | Power-rail CAN communication failed; check module seating and the power rail. |
| E74 | Bus overcurrent | DC link current exceeded rating; motor or transmission problem, or an undersized IAM. |
| E75 | Shunt time out | The IAM, AM or shunt module exceeded its shunt resistor continuous rating. |
| E76 | CAN init | DPI hardware initialization fault; control-board hardware failure. |
| E78 | SERCOS init | Control hardware fault detected at SERCOS initialization. |
| E79 | Shunt module fault | The shunt module reports a temperature or shunt fault, or is missing from the power rail. |
| E80 | CPLD fault | Control hardware fault detected; a fault inside the drive's control electronics. |
Where the manual's only remedy for a code is to replace the unit or module, the code is pointing at a hardware fault inside that part. Those are the faults NJT Automation repairs at component level, so a repair quote is usually the first thing to check before buying a replacement.
Source: Rockwell Automation publication 2093-UM001, Kinetix 2000 Multi-axis Servo Drives User Manual. Codes are listed as documented; fault behaviour can vary by firmware revision, so confirm against the manual for your unit's series.
Photos by NJT Automation; test videos from NJT or network repair technicians.
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