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Schneider Electric · VFD Accessory
VW3A1104R30 is a Schneider Electric industrial component with Rated operational voltage 3-phase 400 V AC; Supply voltage 200...240 V or 380...500 V; Enclosure rating IP65 on front bezel. It is used in control panels, machine builds, spare-part replacements where the installed unit is matched to the original catalog number and a compact, documented part is required.
| Electrical | |
| Rated operational voltage | 3-phase 400 V AC |
|---|---|
| Supply voltage | 200...240 V or 380...500 V |
| I/O and communication | |
| Communication ports | Modbus, CANopen |
| Safety integrity SIL/PL | STO SIL 3 |
| Mechanical | |
| Mounting | Cabinet / panel mount |
| Enclosure rating | IP65 on front bezel |
| Environment and compliance | |
| Certifications | CE, UL, CSA |
| Degree of protection | IP20 (IEC 60529) |
Values follow the Schneider Electric VFD Accessory specification for this catalog number; parameters not confirmed for this variant are omitted rather than estimated.
| Schneider Electric VFD Accessory variants | |||
| Catalog number | Rated operational voltage | Mounting | |
|---|---|---|---|
| VW3A1104R30 (this page) | 3-phase 400 V AC | Cabinet / panel mount | |
| VW3A1104R10 | 3-phase 400 V AC | Cabinet / panel mount | |
| VW3A1104R50 | 3-phase 400 V AC | Cabinet / panel mount | |
| VW3A1101-SQD | 3-phase 400 V AC | Cabinet / panel mount | |
All variants share the same VFD Accessory footprint and terminal layout; the columns above show where they differ. Selecting a different catalog number changes the electrical interface, not the mounting.
The VW3A1104R30 is the device-level element in a Schneider Electric industrial component installation. It receives the field signals and control supply listed above — 200...240 V or 380...500 V — and switches or conditions the load within the 3-phase 400 V AC ratings shown in the Specifications table. Wiring and protective devices are sized to those same numbers, not to a generic assumption.
Typical installations place it in control panels, machine builds, spare-part replacements, where the unit is matched to the original catalog number and the enclosure provides Cabinet / panel mount support. Record the catalog number and revision from the nameplate of the installed unit before specifying a like-for-like spare.
Q.What supply does this device require?
It requires 200...240 V or 380...500 V. Size the supply source to the same rating shown in the Specifications table.
Q.What are the key electrical ratings?
The confirmed ratings include 3-phase 400 V AC and CE, UL, CSA marking. Cross-check them against the installed unit's nameplate.
Q.How is this device mounted?
It mounts by Cabinet / panel mount. Confirm the cutout or rail before ordering a like-for-like spare.
Q.What replaces a unit that is no longer in production?
For a like-for-like spare, record the catalog number and revision from the nameplate; a current-production equivalent is identified by matching function and ratings.
Standard (US & Canada, tracked courier): delivered in 5–8 business days. In-stock items are processed within 2–4 business days. USD 25 flat rate on orders under $500.00; free on orders of $500.00 and above.
Express (DHL Express / FedEx International): upgraded expedited delivery in 2–4 business days. The Express surcharge is calculated at checkout based on destination and order weight.
Non-Stock / On-Order items ship on request: dispatch time is confirmed before your order — see our Shipping Policy. Shipping charges and available services are displayed at checkout. See the Shipping Policy for details.
Every product is covered by a 12-month seller warranty provided by SHLY-PLC, effective from the date of delivery, against defects in materials and workmanship under normal use.
This warranty does not cover damage from misuse, improper installation, power surges, neglect, unauthorized repair, or normal wear and tear. See our Return Policy for warranty-claim instructions.
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