HSV1Y4
Electromagnetic brake actuator
This representation identifies an electromagnetic brake actuated through its documented electrical circuit.
IEC
IEEE / ANSI · HSV1Y4
ANSI/IEEE Electromagnetic brake actuator form
IEEE-library form of electromagnetic brake actuator: this representation identifies an electromagnetic brake actuated through its documented electrical circuit.
In plain English
What does ANSI/IEEE Electromagnetic brake actuator form mean?
This reference locates electromagnetic brake operating mechanism in Autodesk's IEEE-oriented solenoids family. This representation identifies an electromagnetic brake actuated through its documented electrical circuit. The public library uses HSV1Y3 for its horizontal representation; this is a vendor block name, not an IEEE standards symbol number.
A simple example
Read the operating mechanism and the contact reference state together. Cross-reference every associated contact to the same device and show which movement, signal or reset changes its condition; the symbol alone does not establish the complete switching sequence.
What the drawings help you do
Show coil supply, control and any suppression separately. The symbol does not specify braking torque or release timing. Show coil supply, control and any suppression separately. The symbol does not specify braking torque or release timing. The linked functional counterpart explains the same operating role in its own drawing context; agreement of every detailed convention mark is not asserted.
This particular reference
IEEE-library form of electromagnetic brake operating mechanism: this representation identifies an electromagnetic brake actuated through its documented electrical circuit. The symbol does not specify braking torque or release timing.
- Normally open / normally closed
- The contact state in the normal condition defined for the drawing.
- Coil
- A wound conductor that can produce a magnetic field when energised.
- Signal
- Electrical information passed between devices, rather than necessarily the main power supply.
Read the source: Autodesk IEEE Symbol Preview: Solenoids
IEEE / ANSI · Magnetic Brake
Autodesk IEEE Symbol Preview: Solenoids, block HSV1Y3. Matching functional counterpart linked separately. Independently drawn educational geometry; not a certified IEEE glyph or database identifier.
Shown as an independently authored educational illustration. Use the cited publication and drawing legend to verify the required drafting form.
Schematic · HSV1Y4
What it represents
This reference locates electromagnetic brake actuator in Autodesk's IEEE-oriented solenoids family. This representation identifies an electromagnetic brake actuated through its documented electrical circuit. The public library uses HSV1Y3 for its horizontal representation; this is a vendor block name, not an IEEE standards symbol number.
Read the operating mechanism and the contact reference state together. Cross-reference every associated contact to the same device and show which movement, signal or reset changes its condition; the symbol alone does not establish the complete switching sequence.
Show coil supply, control and any suppression separately. The symbol does not specify braking torque or release timing. Show coil supply, control and any suppression separately. The symbol does not specify braking torque or release timing. The linked functional counterpart explains the same operating role in its own drawing context; agreement of every detailed convention mark is not asserted.
How to read it
- Show coil supply, control and any suppression separately.
- The symbol does not specify braking torque or release timing.
Information to show or reference
- Identify the associated device, circuit or diagram boundary.
- Show coil supply, control and any suppression separately.
- Cross-reference the equipment data, terminal mapping or operating-state legend needed to interpret the form.
A distinction that matters
The symbol does not specify braking torque or release timing.
Sources you can follow
These public references support the explanation and provide further detail. Their graphics and downloadable files remain with their publishers.
Autodesk IEEE Symbol Preview: Solenoids
Public IEEE-oriented Solenoids table explicitly lists HSV1Y3 as Magnetic Brake. This supports the vendor convention context, not reproduction of the publisher graphic.
About this graphic
This illustration was authored independently by Elora Grid to explain the concept. It is not reproduced from a customer drawing, an official standard graphic or a manufacturer CAD file. Its correspondence to an exact IEC or IEEE symbol identifier has not been certified.
SVG and DXF downloads contain this original artwork. DXF uses unscaled drawing units; a GA envelope supplies no product dimensions, clearances or fabrication information. Original artwork is available under CC BY 4.0. Third-party references retain their own terms.
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