Technical review before ordering OTM400E3YM230C (1SCA136735R1001)
The full OTM400E3YM230C (1SCA136735R1001) marking belongs on the enquiry and the receiving inspection. OTM400E3YM230C (1SCA136735R1001) is a motor-operated change-over switch whose suitability depends on the actual connected process, circuit or control project.
Technical parameters
| Technical item | Verified value / selection note |
|---|---|
| Complete designation | OTM400E3YM230C (1SCA136735R1001) |
| Product family | OTM400E3YM230C |
| Component role | motor-operated change-over switch |
| Rated current | 400 A class |
| Poles | 3 |
| Operation | Motorized source change-over |
| Order code | 1SCA136735R1001 |
| Final configuration | Confirm exact nameplate, hardware revision and order options before purchase |
Read these OTM400E3YM230C (1SCA136735R1001) parameters together with the nameplate and the manufacturer's option data. The short family label does not establish every rating or installed accessory.
How to prepare the replacement
Before working on OTM400E3YM230C (1SCA136735R1001), follow the plant's isolation or process-shutdown procedure. Photograph or record terminal positions, accessory parts, settings and current indications.
For OTM400E3YM230C (1SCA136735R1001), compare the delivered identification with the approved order. Fit only the required components and restore an approved backup rather than recreating settings from memory.
Application snapshot
The intended function of OTM400E3YM230C (1SCA136735R1001) is: Transfer the approved load path between the designated supply sources. Record the real process or electrical duty and the equipment that sends or receives the signal.
For OTM400E3YM230C (1SCA136735R1001), note any site condition that changes selection: mounting position, ambient temperature, load profile, supply quality, hazardous-area conditions or the existing communication project.
Questions for the quotation
Ask the supplier to confirm this OTM400E3YM230C (1SCA136735R1001) match: Check motor operator voltage, source interlocking, transition sequence, remote controls and switchboard dimensions. Attach the installed full code and relevant drawings to the enquiry.
A similar item is not automatically equivalent to OTM400E3YM230C (1SCA136735R1001). Ask for a written comparison of ratings, interfaces, terminals, dimensions, options and required firmware or settings.
What to observe on startup
The acceptance test for OTM400E3YM230C (1SCA136735R1001) is: Demonstrate both source positions and the approved manual/remote control sequence without paralleling sources. Compare measured results and indications with the commissioning record.
If OTM400E3YM230C (1SCA136735R1001) forms part of a protective function, verify fault response and reset in addition to normal operation. Keep the final readings and sign-off with the maintenance file.
Other designations in this family
The following OTM400E3YM230C codes are gathered with OTM400E3YM230C (1SCA136735R1001) for search and purchase enquiries. They can differ in sensor, coil, rating, pole count, communication or accessories. Check each complete code; they are not automatically direct replacements.
No other unassigned OTM400E3YM230C code is grouped with OTM400E3YM230C (1SCA136735R1001) here.
Receiving checklist
When OTM400E3YM230C (1SCA136735R1001) arrives, compare the marked code, revision and included accessories with the order. Record any variance before the equipment is installed.
Retain the OTM400E3YM230C (1SCA136735R1001) technical document, inspection and commissioning result with the asset record so the next replacement can be matched accurately.
