Description
Product Overview
The Yokogawa SR1030B62-3MN*1C belongs to the SR1030 family of industrial servo-actuator equipment. Available industrial-equipment references identify the SR1030B62 as a 230 VAC, 50/60 Hz servo actuator, while other listings associate the complete SR1030B62-3MN*1C designation with Yokogawa industrial control equipment. The unit should therefore be treated as an actuator-side control component rather than a conventional CENTUM I/O module.
For Yokogawa SR1030B62-3MN*1C, the exact suffix is important because SR1030 equipment is application-specific hardware. The available references are not consistent enough to establish every electrical and mechanical parameter from the model number alone. One source describes the SR1030B62 as an AC servo motor/actuator with approximately 4.5 kW continuous power, while another industrial listing categorizes the same base model as a servo actuator rated for 230 VAC, 50/60 Hz. This discrepancy is a good reason to verify the physical nameplate and associated actuator before treating any catalog specification as authoritative.
In a plant environment, Yokogawa SR1030B62-3MN*1C is most relevant when maintaining an existing servo-driven mechanism where the original actuator/control arrangement must remain intact. It should not be substituted merely because another SR1030B62 appears electrically similar. Motor feedback, shaft/load characteristics, command interface, mounting, cable pinout, and controller compatibility all need to be checked. For a legacy replacement, the safest approach is to match the complete part number and compare the original unit’s nameplate and installation documentation.
Product Introduction
Servo actuator failures tend to become mechanical problems very quickly: a control signal may be present, yet the driven mechanism cannot reach or hold its commanded position. Yokogawa -3MN*1C is associated with the SR1030 servo-actuator family and is listed for 230 VAC, 50/60 Hz operation.
For a legacy servo actuator replacement, match the actuator, controller, feedback arrangement, and mechanical load as one system. The reported continuous power of approximately 4.5 kW should be treated as a reference value until confirmed from the actual nameplate.
Key Technical Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Yokogawa |
| Model | -3MN*1C |
| Base Model | |
| Product Type | AC Servo Actuator / Servo Control Unit |
| Application | Industrial servo/actuator control |
| Rated Supply | 230 VAC |
| Supply Frequency | 50/60 Hz |
| Continuous Power | Approximately 4.5 kW reported |
| Control Function | Servo actuator positioning/control |
| Feedback | Application-dependent; verify installed configuration |
| Mechanical Interface | Application-specific |
| Electrical Interface | Verify against original unit |
| Series | SR1030 |
| Condition | New Surplus, subject to inspection and testing |
Technical caution: Publicly available information for this exact suffix is limited and inconsistent. I would not use the 4.5 kW figure, connector pinout, feedback type, dimensions, or environmental rating for engineering substitution without confirming the actual nameplate or original Yokogawa documentation. The 230 VAC / 50–60 Hz rating is consistently associated with the in available industrial references.
Related Products
- — Base servo-actuator designation. Useful for family-level identification, but the complete
-3MN*1Csuffix should be matched for replacement. - SR1008B62 — Related Yokogawa SR-series servo actuator listed alongside . It represents a different actuator configuration and should not be assumed interchangeable.
- SR1030B61 — Related SR1030B6x configuration reported in secondary catalogs. Electrical and application differences must be checked before substitution.
- SR1030B63 — Another SR1030B6x variant reported in secondary references. It may correspond to a different supply/configuration arrangement; verify the nameplate.
- SCP451-11 — Yokogawa control-system component frequently cataloged alongside the SR1030 family, but it serves a different system function and is not a direct actuator replacement.
- CP451-50 — Yokogawa processor module used in DCS architectures. It belongs to the control-system layer rather than the servo-actuator layer.
- AIP830-111 — Yokogawa operator keyboard for Desktop Type HIS. It can be part of the broader operator interface but does not replace servo hardware.
- UR1800 — Yokogawa instrumentation/controller product used in other control applications; it is functionally distinct from the SR1030 actuator family.
SR1030B62-3MN*1C
Frequently Asked Questions
Whatawa *1C used for?
The available references identify the as an AC servo actuator used in industrial motion/actuation applications. It is not a standard CENTUM VP analog or digital I/O card.
Its job is associated with controlled mechanical actuation, so the motor/load and feedback arrangement are important when selecting a replacement.
What oes *1C use?
The is listed with a 230 VAC, 50/60 Hz supply.
Before energizing a replacement, verify the actual nameplate. Do not infer the complete electrical specification from the base model alone because the -3MN*1C suffix may identify a particular configuration.
Is *1C a Yokogawa DCS I/O module?
No. Available references identify the as a servo actuator rather than a conventional DCS I/O module.
This distinction matters during procurement. It should be evaluated as part of a servo/actuator system, including its associated controller, feedback, cabling, and mechanical load.
Cace *1C with another ?
Not automatically.
Use this verification sequence:
- Compare the complete model number.
- Compare the nameplate voltage and frequency.
- Confirm continuous and peak power requirements.
- Verify feedback device and connector pinout.
- Compare mechanical mounting and shaft/load interface.
- Confirm controller compatibility.
- Test the actuator at controlled load conditions.
A matching base model is useful, but the complete suffix should be treated as part of the identification.
Is the rated around 4.5 kW?
One secondary technical listing reports 4.5 kW continuous power for the .
I would classify this as a reference specification, not a confirmed engineering valery *1C unit. Verify the actual nameplate before sizing a replacement or checking overload capacity.
Can I the *1C?
No assumption of hot-swapping should be made.
A servo actuator is connected to energized power and a mechanically driven load. Replacement should normally involve controlled shutdown, electrical isolation, mechanical safety measures, and verification that the actuator cannot unexpectedly move when power or control signals are restored.
How should I verify alus *1C?
For this model, I would focus heavily on nameplate and functional verification because public documentation for the exact suffix is limited.
Check:
- Exact
*1Cmarking - Supply voltage/frequency
- Serial number and revision
- Power rating
- Motor/actuator connector condition
- Feedback connector and wiring
- Mechanical interface
- Insulation condition
- No evidence of overheating or contamination
- Controlled power-up
- Servo enable/disable behavior
- Feedback response
- Positioning/actuation test where practical
To be completely transparent, the online data for is inconsistent: some sources classify it as a servo actuator, while others publish unsupported generic descriptions such as a high-frequency signal module or power-supply unit. For procurement, I would give priority to the actual Yokogawa nameplate, original system documentation, and a documented functional test rather than relying on those generic listings.
