SDSGARS056-22 - Lenze SDS 0.24 kW servo motor

Documented AC servo motor role for SDSGARS056-22, with source-backed evidence and explicit installation boundaries.

Documented function

Rebuilt from individual evidence

System position

Unknown: Evidence boundary

The captured Lenze catalog identifies SDSGARS056-22 as a naturally ventilated, smooth-housing, asynchronous four-pole motor with resolver feedback.

A technical listing identifies SDSGARS056-22 as a Lenze servomotor rated at 0.86 A, 400 V, and 0.81 Nm.

A second technical listing reports 0.24 kW, 2790 RPM, and 230/400 V for the exact reference.

The motor sits downstream of a servo drive and upstream of the machine axis or load.

The resolver provides rotor feedback while the motor delivers controlled rotary torque to the machine axis.

Unknown: The installed servo drive, feedback wiring, brake arrangement, firmware, machine load, and site-specific compatibility are not established by the captured sources.

Exact reference: SDSGARS056-22
Category: Motors / Servo
Evidence checked: 2026-09-12

System role

This section explains what the product does and where it acts in the surrounding system.

Function: Drives a controlled machine axis with the documented servo motor output.
System position: Sits downstream of a servo drive and upstream of the machine axis or load.
Upstream / inputs: Receives controlled electrical input and motion commands from the matched servo drive.
Downstream / outputs: Delivers rotary torque and resolver feedback to the machine axis control loop.
Limitations: Unknown: The installed servo drive, feedback wiring, brake arrangement, firmware, machine load, and site-specific compatibility are not established by the captured sources.

Evidence ledger

Facts, inferences, and unknowns are kept separate.

Facts

The captured Lenze catalog identifies SDSGARS056-22 as a naturally ventilated, smooth-housing, asynchronous four-pole motor with resolver feedback.
Confidence: medium
- www.lenze.org.ua — retrieved 2026-09-12; medium confidence
A technical listing identifies SDSGARS056-22 as a Lenze servomotor rated at 0.86 A, 400 V, and 0.81 Nm.
Confidence: medium
- www.unisgroup.com — retrieved 2026-09-12; medium confidence
A second technical listing reports 0.24 kW, 2790 RPM, and 230/400 V for the exact reference.
Confidence: medium
- www.radwell.com — retrieved 2026-09-12; medium confidence

Inferences

The motor sits downstream of a servo drive and upstream of the machine axis or load.
Confidence: medium
Rationale: The exact-reference sources identify a servomotor and its resolver feedback, placing it on the mechanical output side of a drive.
- www.lenze.org.ua — retrieved 2026-09-12; medium confidence
- www.unisgroup.com — retrieved 2026-09-12; medium confidence
The resolver provides rotor feedback while the motor delivers controlled rotary torque to the machine axis.
Confidence: medium
Rationale: The catalog identifies resolver feedback and the listings provide torque, power, and speed values for the exact motor.
- www.lenze.org.ua — retrieved 2026-09-12; medium confidence
- www.unisgroup.com — retrieved 2026-09-12; medium confidence
- www.radwell.com — retrieved 2026-09-12; medium confidence

Unknowns

Unknown: The installed servo drive, feedback wiring, brake arrangement, firmware, machine load, and site-specific compatibility are not established by the captured sources.
Confidence: low
Missing evidence: The installed servo drive, feedback wiring, brake arrangement, firmware, machine load, and site-specific compatibility are not established by the captured sources.

System position diagram

Diagram showing SDSGARS056-22 between Matched servo drive and Machine axis or load. — System position of SDSGARS056-22 from the captured evidence.

View Mermaid source

flowchart LR
  upstream[Matched servo drive] --> unit[SDSGARS056-22]
  unit --> downstream[Machine axis or load]

View diagram labels

Nodes: Matched servo drive; SDSGARS056-22; Machine axis or load
Edges: Upstream control reaches the product; The product provides the documented downstream function

Next action

Decision: The captured evidence supports the documented AC servo motor role for SDSGARS056-22; verify the installed system before replacement.

Next action: Match the exact reference, controller or drive pairing, feedback arrangement, and site conditions against the cited documents before sourcing.

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