For 1394C-SJT10-D, what function does the 10 kW system module perform in a 1394 SERCOS drive?

It accepts the three-phase supply, establishes the shared DC bus and coordinates the SERCOS-connected axis modules for the installed motion system.

Which incoming supply range belongs to catalog 1394C-SJT10-D?

The documented main input is 324 to 528 V AC, three phase, at 50/60 Hz, with 13.0 A rms continuous input current.

For 1394C-SJT10-D, how is logic power applied separately from the main 1394 power connection?

The logic-power input accepts 24 V AC rms or 24 V DC and is non-polarized; it must remain identified separately from the three-phase main supply.

For 1394C-SJT10-D, what must be preserved when reconnecting the SERCOS fiber-optic ring?

Retain the documented ring order, transmitter-to-receiver direction and controller/axis sequence so the restored system presents the same SERCOS topology.

For 1394C-SJT10-D, when is the external 1394-SR10A shunt relevant?

The system module includes an internal shunt and supports an engineered external passive shunt; 1394-SR10A is the documented external-shunt reference where the application requires it.

For 1394C-SJT10-D, why is a five-minute wait required before servicing this system module?

The installation manual carries a high-voltage discharge warning. Isolate main and logic power, wait the stated five minutes and verify a safe condition before touching DC-bus or power terminals.

For 1394C-SJT10-D, which switching and protection details should be checked during a retrofit?

Confirm the published four-contactor-cycles-per-minute limit, the installed line protection and the publication's 600 V AC, 50 A circuit-breaker reference for this catalog.

How should the restored 1394C-SJT10-D position be commissioned?

Verify grounding, connector seating and shunt wiring, then energize in a controlled sequence and prove the shared DC bus, SERCOS ring and every assigned axis without drive or controller faults.

Allen-Bradley 1394C-SJT10-D 10 kW SERCOS System Module

Name: 1394C-SJT10-D
Brand: Allen-Bradley
SKU: 1394C-SJT10-D

1394C-SJT10-D

SERCOS System Module

In Stock

Ships by Monday, October 5

Fast Shipping Available

Technical specifications for 1394C-SJT10-D

Manufacturer:

Allen-Bradley

Product Category:

General Automation

Spare Part Number:

1394C-SJT10-D

Tariff Code:

8537101190

Counliy of origin:

USA

Rated AC input:

324 to 528 V AC, three phase, 50/60 Hz

Continuous AC input current:

13.0 A rms

Peak inrush current:

8 A

System-module rating:

10 kW

Logic power:

24 V AC rms or 24 V DC, non-polarized

Input-power connection:

Connector plugs and mating housings

Axis communication:

SERCOS fiber-optic ring

Shunt support:

Internal shunt with optional external passive shunt

Recommended external shunt:

1394-SR10A where engineered

Contactor-cycle limit:

Four cycles per minute

System fuse reference:

600 V AC, 50 A circuit-breaker reference in publication

Information

Overview Manuals Common Applications Product Precautions

Allen-Bradley 1394C-SJT10-D is a 10 kW system module for the 1394 SERCOS interface drive system.

Provides the 10 kW 1394 system-module function
Coordinates SERCOS motion communication
Accepts separate logic and main-power connections
Supports internal or engineered external shunt operation

It receives three-phase mains power, creates the shared DC bus and coordinates SERCOS-connected axis modules.

The commissioning workflow covers the installed system-module position, fiber-optic ring, axis assignments, grounding and shunt circuit.

Important Notice: Confirm the complete 1394C-SJT10-D marking, installed 1394 configuration and controlled functional-test results before service release.

本页

Allen-Bradley 1394C-SJT10-D Manuals & Downloads

Allen-Bradley 1394C-SJT10-D Technical Reference (PDF)Allen-Bradley 1394C-SJT10-D Installation & Commissioning Guide (PDF)

Important Notice: The first document presents exact-model technical and engineering data. The second provides a separate installation, connection, commissioning and acceptance workflow.

SERCOS multi-axis machine control

Supplies and coordinates a SERCOS servo group.

Coordinated servo drive power

Provides the common system power stage for axis modules.

Shared DC-bus motion system

Maintains the documented drive-system DC bus.

1394 system-module replacement

Restores the exact 10 kW system-module position.

Read the applicable Allen-Bradley instructions before work. Verify 1394C-SJT10-D and the installed 1394 SERCOS interface drive system configuration.

Verify the complete 1394C-SJT10-D marking and its assigned drive-system position before work.

Place the connected SERCOS multi-axis machine in the approved maintenance state.

Isolate three-phase power, logic power, the shared DC bus and field energy before disconnection.

Record every connector, conductor, address, firmware and software identity before removal.

Use ESD controls and protect keyed interfaces, exposed contacts and electronic assemblies.

Confirm the installed axis modules, controller interface and fiber-optic ring against the approved project.

Restore power in a controlled sequence and review device, network and host diagnostics.

Prove coordinated servo-drive operation and retain the final test result.

FAQS

For 1394C-SJT10-D, what function does the 10 kW system module perform in a 1394 SERCOS drive?

It accepts the three-phase supply, establishes the shared DC bus and coordinates the SERCOS-connected axis modules for the installed motion system.
Which incoming supply range belongs to catalog 1394C-SJT10-D?

The documented main input is 324 to 528 V AC, three phase, at 50/60 Hz, with 13.0 A rms continuous input current.
For 1394C-SJT10-D, how is logic power applied separately from the main 1394 power connection?

The logic-power input accepts 24 V AC rms or 24 V DC and is non-polarized; it must remain identified separately from the three-phase main supply.
For 1394C-SJT10-D, what must be preserved when reconnecting the SERCOS fiber-optic ring?

Retain the documented ring order, transmitter-to-receiver direction and controller/axis sequence so the restored system presents the same SERCOS topology.
For 1394C-SJT10-D, when is the external 1394-SR10A shunt relevant?

The system module includes an internal shunt and supports an engineered external passive shunt; 1394-SR10A is the documented external-shunt reference where the application requires it.
For 1394C-SJT10-D, why is a five-minute wait required before servicing this system module?

The installation manual carries a high-voltage discharge warning. Isolate main and logic power, wait the stated five minutes and verify a safe condition before touching DC-bus or power terminals.
For 1394C-SJT10-D, which switching and protection details should be checked during a retrofit?

Confirm the published four-contactor-cycles-per-minute limit, the installed line protection and the publication's 600 V AC, 50 A circuit-breaker reference for this catalog.
How should the restored 1394C-SJT10-D position be commissioned?

Verify grounding, connector seating and shunt wiring, then energize in a controlled sequence and prove the shared DC bus, SERCOS ring and every assigned axis without drive or controller faults.

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1394C-SJT10-D

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1394C-SJT10-D

Product Describe：

Ask our team:

Warranty Policy

Return Notice

Shipping Method

Parts Availability

How to order

Technical specifications for 1394C-SJT10-D

Technical specifications for 1394C-SJT10-D

Information

Information

Technical notes

Technical notes

Our World，Made Possible By Manufacturing.

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