Description
1. Product Description
The STÖBER ES74 1396793/000/000-010 is an ES-series servo motor designed for industrial motion control and precision drive applications. The ES series uses electronically commutated, permanent-magnet synchronous motor technology, providing controlled speed and torque when paired with a compatible servo drive.
The ES74 motor family is used in applications such as machine tools, production machinery, material handling, and automated manufacturing systems. Depending on the specific configuration, the motor may include a resolver or encoder feedback device, a holding brake, and optional forced cooling. These options must be confirmed from the individual motor’s nameplate and complete type code.
The part number 1396793/000/000-010 identifies a specific motor configuration. Confirm the feedback device, brake option, winding data, shaft dimensions, connector arrangement, and compatible servo drive before ordering a replacement. Motors from the same ES74 family may differ in electrical and mechanical specifications.
ES74 1396793/000/000-010
2. Product Parameters — Datasheet
Brand: STÖBER Antriebstechnik
Model: ES74 1396793/000/000-010
Series: ES Servo Motor Series
Product Name: Synchronous Servo Motor
Motor Type: Permanent-magnet synchronous servo motor
Frame Size: ES74
Part Number: 1396793/000/000-010
Rated Speed: Depends on winding and drive configuration; verify the nameplate
Maximum Speed: Configuration-dependent; confirm using the manufacturer’s motor data
Rated Power: Not confirmed for this exact part number
Rated Torque: Not confirmed for this exact part number
Rated Current: Not confirmed for this exact part number
Feedback Device: Resolver or encoder, depending on configuration; verify the unit
Holding Brake: Optional; confirm from the complete motor code
Cooling Method: Natural cooling or optional forced cooling, depending on configuration
Mounting: Flange-mounted; confirm the exact mounting arrangement
Protection Rating: ES-series documentation lists IP56 for applicable configurations; verify the specific motor
Insulation Class: Class F is listed in ES-series documentation; confirm the nameplate
Compatible Drive: Compatible STÖBER servo inverter selected according to motor electrical and feedback specifications
Dimensions: Verify against the ES74 mechanical drawing and the exact configuration
Weight: Not confirmed for this exact part number
Place of Manufacture: STÖBER manufacturing facility; specific location for this unit not confirmed
Country of Origin: Verify from the nameplate and shipping documentation
Product Status: Confirm whether the offered unit is new, surplus, tested, or refurbished
Discontinued: Not confirmed
Installation Requirements: Verify motor-drive matching, feedback wiring, protective grounding, shaft coupling, mounting dimensions, and thermal protection before commissioning.
3. Recommended STÖBER Models
The following STÖBER ES-series motors are related products for comparison and sourcing. They differ in frame size, torque, speed, and electrical characteristics and are not automatic replacements for the ES74.
- STÖBER ES72 — Smaller ES-series synchronous servo motor frame for compatible motion-control applications.
- STÖBER ES74F — Related ES74-family configuration with different motor characteristics.
- STÖBER ES76 — Larger ES-series frame with different torque and mounting specifications.
- STÖBER ES52 — Medium-frame synchronous servo motor for industrial automation.
- STÖBER ES54 — Related ES-series motor with a different frame and performance range.
- STÖBER ES42 — Compact synchronous servo motor for smaller motion-control systems.
- STÖBER ES44 — Related ES-series motor with a different frame size.
- STÖBER ES32 — Compact servo motor for lower-power motion applications.
- STÖBER ES33 — Related small-frame servo motor for compatible drive systems.
- STÖBER SDS4011 — STÖBER SDS-series servo inverter for compatible low-current motor configurations.
- STÖBER SDS4021 — Servo inverter for compatible STÖBER servo motors; verify current and feedback requirements.
- STÖBER SDS4041 — SDS-series servo drive for supported motor configurations.
- STÖBER SDS4071 — Servo inverter for industrial motion-control systems.
- STÖBER SDS4101 — Higher-current SDS-series servo inverter for compatible motor applications.
- STÖBER SDS4141 — SDS-series servo inverter for compatible motor and feedback configurations.
Before purchasing a motor or drive, compare the complete model code, rated current, torque, speed, feedback type, brake configuration, shaft dimensions, and drive compatibility.
