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Omron · Servo motor / servo drive (Sigma / 1S)
R88D-1SN04H-ECT is an Omron servo drive with Encoder type R88A-CN101R; Enclosure rating IP20 (IEC 60529). It is used in CNC axes, robot arms, feeding and indexing drives where the installed unit is matched to the original catalog number and a compact, documented part is required.
| Electrical | |
| Overload capacity | 150 % for 60 s |
|---|---|
| Encoder type | R88A-CN101R |
| I/O and communication | |
| Bus interface | Connector for a DC reactor. |
| Mechanical | |
| Enclosure rating | IP20 (IEC 60529) |
| Environment and compliance | |
| Operating temperature | 0...+55 °C (IEC 60068-2-1) |
| Certifications | CE, UL, cULus |
Values follow the Omron Servo motor / servo drive (Sigma / 1S) specification for this catalog number; parameters not confirmed for this variant are omitted rather than estimated.
| Omron Servo motor / servo drive (Sigma / 1S) variants | |||
| Catalog number | Encoder type | Rated speed | |
|---|---|---|---|
| R88D-1SN04H-ECT (this page) | R88A-CN101R | — | |
| R88D-1SN02H-ECT | R88A-CN101R | — | |
| R88D-1SN08H-ECT | — | — | |
| R88D-1SN08H-ECT-51 | — | — | |
Before selecting an alternative, confirm its dimensions, terminals and installation requirements in the manufacturer documentation.
The R88D-1SN04H-ECT is the device-level element in an Omron servo drive installation. It receives the field signals and control supply listed above — the rated supply — and switches or conditions the load within the the rated 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 CNC axes, robot arms, feeding and indexing drives, where the unit is matched to the original catalog number and the enclosure provides standard panel or DIN-rail support. Record the catalog number and revision from the nameplate of the installed unit before specifying a like-for-like spare.
Omron R88D-1SN04H-ECT — Servo and motion-control component for high-accuracy positioning and synchronised movement. The figures below are taken from the specification table on this page for catalog number R88D-1SN04H-ECT; always cross-check the catalog number and hardware revision on the nameplate before placing an order.
Datasheets and compliance documents are available on request; quote the full catalog number when enquiring.
Q.For R88D-1SN04H-ECT, what does the specification table state about encoder type?
The specification table lists encoder type = R88A-CN101R for Omron R88D-1SN04H-ECT. Confirm this figure against the unit currently in the panel.
Q.Which value is published under bus interface for catalog number R88D-1SN04H-ECT?
For R88D-1SN04H-ECT, bus interface is given as Connector for a DC reactor.. Use the value as the reference when sourcing a current-production equivalent.
Q.Before ordering R88D-1SN04H-ECT, which enclosure rating entry should be checked?
The enclosure rating entry quoted above is IP20 (IEC 60529). Check the revision of the installed unit if the catalog number has been superseded.
Q.What should I include in an enquiry for R88D-1SN04H-ECT?
Send the full catalog number R88D-1SN04H-ECT, the required quantity and a photo of the nameplate. Stock, lead time and the applicable compliance documents can then be confirmed for Omron R88D-1SN04H-ECT.
Q.How do I confirm compatibility of R88D-1SN04H-ECT before ordering?
Match the catalog number R88D-1SN04H-ECT and the specification values listed above against the installed unit, then confirm the firmware or hardware revision where a revision-sensitive part is involved.
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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