Variable-frequency drives, inverters, motor controllers, and accessories
Category hub / Drives / VFD
Drives and VFD references - diagnose the recovery path
A variable-frequency drive cannot be evaluated as an isolated box. Motor data, supply conditions, load, braking, parameters, and the machine duty all affect the next decision. This hub organizes those questions while the catalog has no reviewed drive reference ready for publication.
Catalogue references
525 catalogue references
525 catalogue references.
| Rank | Reference | Manufacturer | Type | System role | Evidence | Status | Action |
|---|---|---|---|---|---|---|---|
| 51 | 175Z0043 | Not stated | Not stated | Regulates motor speed as a Danfoss VLT 5000 variable drive. | Individual research | PUBLISHED | Open reference |
| 52 | 175Z0046 | Not stated | Not stated | The Danfoss frequency converter controls the speed and torque of a connected motor by regulating its electrical supply. | Individual research | PUBLISHED | Open reference |
| 53 | 175Z0061 | Not stated | Not stated | The Danfoss frequency converter controls the speed and torque of a connected motor by regulating its electrical supply. | Individual research | PUBLISHED | Open reference |
| 54 | 175Z0064 | Not stated | Not stated | The Danfoss frequency converter controls the speed and torque of a connected motor by regulating its electrical supply. | Individual research | PUBLISHED | Open reference |
| 55 | 175Z0068 | Not stated | Not stated | The Danfoss frequency converter controls the speed and torque of a connected motor by regulating its electrical supply. | Individual research | PUBLISHED | Open reference |
| 56 | 175Z0070 | Not stated | Not stated | The Danfoss frequency converter controls the speed and torque of a connected motor by regulating its electrical supply. | Individual research | PUBLISHED | Open reference |
| 57 | 175Z0076 | Not stated | Not stated | The Danfoss frequency converter controls the speed and torque of a connected motor by regulating its electrical supply. | Individual research | PUBLISHED | Open reference |
| 58 | 175Z0533 | Not stated | Not stated | The Danfoss frequency converter controls the speed and torque of a connected motor by regulating its electrical supply. | Individual research | PUBLISHED | Open reference |
| 59 | 175Z4099 | Not stated | Not stated | The Danfoss frequency converter controls the speed and torque of a connected motor by regulating its electrical supply. | Individual research | PUBLISHED | Open reference |
| 60 | 175Z4130 | Not stated | Not stated | The Danfoss frequency converter controls the speed and torque of a connected motor by regulating its electrical supply. | Individual research | PUBLISHED | Open reference |
| 61 | 175Z7009 | Not stated | Not stated | The Danfoss frequency converter controls the speed and torque of a connected motor by regulating its electrical supply. | Individual research | PUBLISHED | Open reference |
| 62 | 175Z7053 | Not stated | Not stated | The Danfoss frequency converter controls the speed and torque of a connected motor by regulating its electrical supply. | Individual research | PUBLISHED | Open reference |
| 63 | 177H0005 | Not stated | Not stated | The Danfoss motor-mounted drive controls the connected motor from the motor-side installation point. | Individual research | PUBLISHED | Open reference |
| 64 | 177H0007 | Not stated | Not stated | The Danfoss drive controls the speed and torque of a connected motor by regulating its electrical supply. | Individual research | PUBLISHED | Open reference |
| 65 | 178B0042 | Not stated | Not stated | The Danfoss HVAC drive controls the speed and torque of a connected motor by regulating its electrical supply. | Individual research | PUBLISHED | Open reference |
| 66 | 195N0007 | Not stated | Not stated | Controls a connected motor from the documented variable-frequency drive stage. | Individual research | PUBLISHED | Open reference |
| 67 | 195N1121 | Not stated | Not stated | Controls a connected motor from the documented variable-frequency drive stage. | Individual research | PUBLISHED | Open reference |
| 68 | 20-750-S3 | Not stated | Not stated | This option module receives a safety torque-off command and controls the safety interface of a PowerFlex 750-series drive. | Individual research | PUBLISHED | Open reference |
| 69 | 20.F5.A1H-YR8H | Not stated | Not stated | This application inverter controls an AC motor by varying the drive output for a machine application. | Individual research | PUBLISHED | Open reference |
| 70 | 2094-BC02-M02-S | Not stated | Not stated | This integrated axis module supplies and controls one axis in a Kinetix 6000 multi-axis servo power system and provides the Safe Torque Off boundary. | Individual research | PUBLISHED | Open reference |
| 71 | 2094-BM02 | Not stated | Not stated | This integrated axis module controls one servo motor axis within a Kinetix 6000 multi-axis power system. | Individual research | PUBLISHED | Open reference |
| 72 | 2097-V34PR3-LM | Not stated | Not stated | This servo drive converts incoming AC power into controlled servo output for a motor axis. | Individual research | PUBLISHED | Open reference |
| 73 | 2097-V34PR5-LM | Not stated | Not stated | This servo drive converts incoming AC power into controlled servo output for a motor axis. | Individual research | PUBLISHED | Open reference |
| 74 | 2098-DSD-020 | Not stated | Not stated | This servo drive converts incoming electrical power into controlled output for one motor axis. | Individual research | PUBLISHED | Open reference |
| 75 | 20BC205A3ANNANC1 | Not stated | Not stated | This AC drive converts three-phase power into variable-frequency output to control an industrial motor. | Individual research | PUBLISHED | Open reference |
| 76 | 20F1ANC302JN0NNNNN | Not stated | Not stated | This AC drive converts incoming power into variable-speed motor output for an industrial machine. | Individual research | PUBLISHED | Open reference |
| 77 | 2198-CAPMOD-2240 | Not stated | Not stated | This capacitor module supplies stored energy and extends the common DC bus in a Kinetix 5700 multi-axis system. | Individual research | PUBLISHED | Open reference |
| 78 | 2198-P031 | Not stated | Not stated | This DC bus supply converts three-phase AC input into the Kinetix 5700 common DC bus for connected inverter modules. | Individual research | PUBLISHED | Open reference |
| 79 | 3BSE004939R0002 | Not stated | Not stated | Transfers firing pulses in the control path of a DCS converter power stage. | Individual research | PUBLISHED | Open reference |
| 80 | 3BSE004939R1012 | Not stated | Not stated | Transfers firing pulses in a DCS800 converter control path. | Individual research | PUBLISHED | Open reference |
| 81 | 3BSE004939R2 | Not stated | Not stated | Transfers firing pulses in the control path of a DCS converter power stage. | Individual research | PUBLISHED | Open reference |
| 82 | 3G3EV-A2004MA-CUE | Not stated | Not stated | The Omron drive inverter regulates variable-frequency three-phase motor power in a compact drive system. | Individual research | PUBLISHED | Open reference |
| 83 | 3G3EV-A4007-CE | Not stated | Not stated | The Omron SYSDRIVE inverter regulates three-phase motor power from a variable-frequency drive control path. | Individual research | PUBLISHED | Open reference |
| 84 | 3G3RX-A4220-E1F | Not stated | Not stated | The Omron RX inverter regulates three-phase motor power from a variable-frequency drive control path. | Individual research | PUBLISHED | Open reference |
| 85 | 632ESO | Not stated | Not stated | The drive regulates electrical power supplied to an AC motor. | Individual research | PUBLISHED | Open reference |
| 86 | 6FC5447-0AA01-0AA0 | Not stated | Not stated | Sits between the 810D control and the two-axis motor power paths | Individual research | PUBLISHED | Open reference |
| 87 | 6FC5548-0AA00-0AA0 | Not stated | Not stated | Sits between control commands and a connected stepper motor | Individual research | PUBLISHED | Open reference |
| 88 | 6FC5800-0AP58-0YB0 | Not stated | Not stated | Processes the documented advanced technology-function option in SINUMERIK 828D CNC software. | Individual research | PUBLISHED | Open reference |
| 89 | 6FC5835-2GY40-5YA0 | Not stated | Not stated | Processes the documented milling software option inside a SINUMERIK 828D CNC controller. | Individual research | PUBLISHED | Open reference |
| 90 | 6FC5851-1YG41-4YA0 | Not stated | Not stated | Processes SINUMERIK 840DE sl CNC software from the documented licensed export CF card. | Individual research | PUBLISHED | Open reference |
| 91 | 6RA7081-6DS22 | Not stated | Not stated | The SIMOREG converter intervenes in the power stage of a single-quadrant DC drive. | Individual research | PUBLISHED | Open reference |
| 92 | 6RA7085-6DS22-0-Z | Not stated | Not stated | Converts three-phase AC power into controlled DC armature and field power for a high-current DC motor drive. | Individual research | PUBLISHED | Open reference |
| 93 | 6RA7085-6GV62-0 | Not stated | Not stated | Converts three-phase AC power into controlled DC power for four-quadrant operation of a high-current DC motor drive. | Individual research | PUBLISHED | Open reference |
| 94 | 6RA7091-6DS22-0-Z | Not stated | Not stated | Converts high-current three-phase AC power into controlled DC armature and field power for a single-quadrant DC motor drive. | Individual research | PUBLISHED | Open reference |
| 95 | 6RA7093-4DS22-0 | Not stated | Not stated | Converts high-current three-phase AC power into controlled DC armature and field power for a single-quadrant industrial DC drive. | Individual research | PUBLISHED | Open reference |
| 96 | 6RA8078-6DV62-0AA0-Z | Not stated | Not stated | Converts three-phase AC power into regulated DC armature and field power for four-quadrant DC motor operation. | Individual research | PUBLISHED | Open reference |
| 97 | 6RA8078-6DV62-0AA0-ZG00 | Not stated | Not stated | Converts three-phase AC power into regulated DC armature and field power for four-quadrant DC motor operation. | Individual research | PUBLISHED | Open reference |
| 98 | 6RA8081-6DV62-0AA0-Z | Not stated | Not stated | Converts three-phase AC power into regulated DC armature and field power for four-quadrant DC motor operation. | Individual research | PUBLISHED | Open reference |
| 99 | 6RA8082-6FV62-0AA0-Z | Not stated | Not stated | Converts three-phase AC power into regulated DC armature and field power for four-quadrant DC motor operation. | Individual research | PUBLISHED | Open reference |
| 100 | 6RA8087-6DV62-0AA0 | Not stated | Not stated | Converts three-phase AC power into regulated DC armature and field power for high-current four-quadrant DC motor operation. | Individual research | PUBLISHED | Open reference |
What this category covers
Nameplate identity, sizing evidence, parameter backups, and fault context
Repair, exchange, sourcing, and replacement decisions with explicit uncertainty
Integration status: 18 catalogue identities integrated; identity pages are indexable and optional evidence is omitted when unavailable
Choose a recovery path
Editorial queue
9 draft / 1 published
Published guides passed the shared evidence evaluator. Draft entries remain noindex until their body, sources, review window, provenance, and category path pass the same gates.
| Intent | Question | Summary | Source notes | Integration | Preview |
|---|---|---|---|---|---|
| How to read a VFD nameplate | Which drive nameplate fields matter first? | Explain the reference, input, output, overload, and enclosure details to capture at intake. | docs/data/v1-guide-publication-review.md; Rockwell PowerFlex 4 manual cited by the guide (22A-UM001): https://literature.rockwellautomation.com/idc/groups/literature/documents/um/22a-um001_-en-e.pdf; Rockwell PowerFlex 400 manual for the guide's 22C example (22C-UM001): https://literature.rockwellautomation.com/idc/groups/literature/documents/um/22c-um001_-en-e.pdf; Lenze 8200 vector product page: https://www.lenze.com/en-de/products/inverters/previous-products-inverters/8200-vector/; ABB ACS580-01-09A5-4 product record: https://new.abb.com/products/3BBR50000038952P01/acs580-01-09a5-4; ABB ACS580-01 hardware manual Rev G: https://library.e.abb.com/public/1b3a01901abd4dbbb03586df4e3e6650/3AXD50000044794_en_1_G_ACS580-01%20drives%200.75%20to%20250%20kW%2C%201.0%20to%20350%20hp%20hardware%20manual%20for%20frames%20R1-R9.pdf; Rockwell PowerFlex 400 firmware release notes: https://literature.rockwellautomation.com/idc/groups/literature/documents/rn/22c-rn001_-en-e.pdf; ABB ACS580 firmware manual Rev E: https://library.e.abb.com/public/e61bd38148024a94947662a2002d3a37/EN_ACS580_standard_control_program_FW_E_A5.pdf | PUBLISHED - INDEXABLE | Open published guide |
| Drive fault or motor fault: what to record | How can an intake separate drive and motor symptoms? | Create a symptom boundary without pretending a remote diagnosis is complete. | docs/product/comparison-and-recovery-model.md; Qualified technical evidence required | DRAFT - NOT INDEXABLE | Open draft |
| What to compare when sizing a replacement drive | Which ratings must match before a drive replacement? | A comparison checklist for supply, motor, overload, control, braking, and cabinet constraints. | docs/product/comparison-and-recovery-model.md; Manufacturer documentation required before publication | DRAFT - NOT INDEXABLE | Open draft |
| Why a drive parameter backup matters | What configuration evidence should be saved before a drive swap? | Describe the value and limits of parameter files, photos, and machine documentation. | /how-it-works/#request-checklist; Technical evidence required | DRAFT - NOT INDEXABLE | Open draft |
| What to do with an obsolete drive reference | Which recovery paths exist when a VFD is obsolete? | Separate verified successor research from repair, exchange, and safe machine changes. | docs/data/data-management.md; Current manufacturer status required | DRAFT - NOT INDEXABLE | Open draft |
| Drive repair or exchange: the intake decision | What makes a drive suitable for repair or exchange review? | Define the evidence needed for a partner to assess a failed drive. | docs/product/comparison-and-recovery-model.md; Repair capability evidence required | DRAFT - NOT INDEXABLE | Open draft |
| Braking resistor evidence for a drive request | Why should braking details be included with a drive reference? | Keep braking, load, and fault context visible when reviewing a recovery option. | /how-it-works/#request-checklist; Qualified technical evidence required | DRAFT - NOT INDEXABLE | Open draft |
| Drive environment checks before a replacement | Which cabinet conditions can change a drive recommendation? | Cover heat, dust, moisture, clearance, wiring, and duty evidence for an honest request. | docs/product/comparison-and-recovery-model.md; Technical evidence required | DRAFT - NOT INDEXABLE | Open draft |
| Drive offer versus verified stock | How should a drive availability claim be documented? | Distinguish a supplier lead, a current stock check, and a reviewed public reference. | docs/data/catalog-database-status.md; Current source check required | DRAFT - NOT INDEXABLE | Open draft |
| Drive reference aliases and suffixes | What can a drive reference suffix change? | Track formatting and suffix variants as leads that still need source evidence. | docs/data/data-model.md; Source evidence required | DRAFT - NOT INDEXABLE | Open draft |
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