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SGM7J-04A7A61

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YASKAWA SGM7J-04A7A61 is a compact 400 W Sigma-7 rotary servomotor with a 24-bit absolute encoder and a keyed shaft without added options.
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Technical specifications for SGM7J-04A7A61

  • Manufacturer:
    YASKAWA
  • Part Number:
    SGM7J-04A7A61
  • Product Family:
    Yaskawa Servo Drive
  • Product Type:
    Sigma-7 SGM7J Rotary Servomotor
  • Stock:
    1
  • Input Power Supply:
    200 V
  • Rated Output:
    0.4 kW
  • Encoder Type:
    24-bit absolute
  • Shaft End:
    Straight with key and tap
  • Motor Options:
    Without options
  • Rated Torque:
    1.27 Nm
  • Instantaneous Maximum Torque:
    4.46 Nm
  • Rated Motor Speed:
    3000 1/min
  • Maximum Motor Speed:
    6000 1/min
  • Motor Moment of Inertia:
    0.486 x10^-4 kg·m²
  • Allowable Load Moment of Inertia:
    10 times
  • Flange Diameter:
    70 mm
  • Shaft Diameter:
    14 mm
  • Shaft Length:
    30 mm
  • Weight:
    1.1 kg
  • Estimated shipping dimensions:
    7.47x6x11.55cm
  • Tariff Code:
    Please confirm the destination before shipping
  • Country of origin:
    Japan
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Absolute Feedback Option-Free Outline Selection Evidence Product Applications

Features:

  • Absolute encoder: The exact model uses 24-bit absolute feedback.
  • Option-free body: Yaskawa lists this configuration without added motor options.
  • Keyed shaft output: The shaft end is straight with key and tap.
The A7A61 code identifies the absolute-feedback configuration and must not be shortened to the family name in control records.

Yaskawa publishes a compact 74.7 mm by 60 mm by 115.5 mm outline and a 1.1 kg product weight.

Selection should coordinate the absolute encoder, keyed coupling and option-free body as one exact-model decision.

Apter Power can review SGM7J-04A7A61 supply against the official 24-bit absolute, keyed-shaft and no-added-options configuration.
YASKAWA SGM7J-04A7A61 Sigma-7 SGM7J Rotary Servomotor Manuals,Datasheets,Link
Important Notice: No qualified exact-model English PDF is attached. Use the complete product model in every document request.
  • Encoder identity: Record the official 24-bit absolute encoder type.
  • Configuration boundary: Do not group this A7A code with incremental AFA motor records.
  • Control documentation: Keep the exact feedback type visible in the axis bill of materials.
  • Receiving evidence: Verify the complete A7A61 ending before assigning the motor to an absolute axis.
  • Published option: The exact model is listed without added motor options.
  • Published depth: Use 115.5 mm as the official body-depth reference.
  • Mechanical output: Match the coupling to the straight shaft with key and tap.
  • Design boundary: Document any external holding or environmental provision separately from the motor identity.
  • Exact product page: Use the Yaskawa SGM7J-04A7A61 record for encoder and option facts.
  • CAD package: Use the official SGM7J-04A_A61 2D/3D data for mechanical fit planning.
  • Catalog context: Use the Sigma-7 200 V catalog for shared family features and system context.
  • Document control: Store the complete model with the approved axis drawing and controller record.
  • Absolute-feedback axes: Use this configuration where the documented servo architecture requires 24-bit absolute feedback.
  • Compact non-option stations: Apply the 115.5 mm body where no integral brake or oil-seal option is specified.
  • Keyed coupling mechanisms: Match it to machine drawings that call for the listed key-and-tap shaft.
  • Sigma-7 fit studies: Combine the official CAD data with the Sigma-5 flange statement during mechanical review.
Description
Absolute position feedback is the central selection point for SGM7J-04A7A61, whose exact Yaskawa record specifies a 24-bit absolute encoder in the compact 400 W SGM7J frame.

Mechanically, SGM7J-04A7A61 uses a straight shaft with key and tap and is listed without added motor options, clearly separating the coupling interface from any brake or oil-seal requirement.

Yaskawa combines medium inertia and high speed with high efficiency, low heat generation, up to 20% downsizing and Sigma-5 flange compatibility for SGM7J-04A7A61, giving designers an official basis for compact absolute-axis planning.
Alternative Names
SGM7J04A7A61 SGM7J 04A7A61
Technical notes
Absolute feedback from SGM7J-04A7A61 depends on the complete servo system retaining valid position data and machine zero. A motor swap, battery alarm or encoder initialization can invalidate the stored relationship even when motion is smooth. Preserve the accepted reference record and complete the approved absolute-position recovery before enabling automatic travel.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
Which feedback type is official for SGM7J-04A7A61?
Yaskawa specifies a 24-bit absolute encoder, so the axis documentation should identify this exact model as an absolute-feedback motor.
Does SGM7J-04A7A61 include a holding brake or oil seal?
No added motor options are listed on the exact Yaskawa product record.
Which CAD resource should be used for SGM7J-04A7A61 mechanical planning?
Use Yaskawa's SGM7J-04A_A61 2D/3D data package and verify the keyed shaft plus 115.5 mm body depth.
Can SGM7J-04A7A61 be grouped with incremental SGM7J stock because the power rating matches?
No. Keep it in an absolute-feedback inventory group because the encoder type is a defining configuration difference.
How should Sigma-5 flange compatibility be interpreted for SGM7J-04A7A61?
Treat it as a flange-planning statement and still verify the keyed shaft, absolute feedback, body outline and option-free configuration.
What is the fastest receiving check for SGM7J-04A7A61?
Match the complete A7A61 ending, then confirm the official absolute encoder, keyed shaft and without-options entries before acceptance.