Hollow-Shaft Frameless Torque Motor

115 mm Frameless Torque Motor — 3.5 N·m · 3200 rpm · 1173 W · 30 A

Name: 115 mm Frameless Torque Motor — 3.5 N·m · 3200 rpm · 1173 W · 30 A
SKU: ES-FM-H01-OD115-T3P5NM-001

Exact SKU: ES-FM-H01-OD115-T3P5NM-001

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Product Media

3D model and reviewed 2D drawing

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2D Structure Diagram

ES-FM-H01-OD115-T3P5NM-001 envelope view

Scale: 100%

2D Engineering Drawing Center

Mechanical Dimensions

Reviewed engineering view for this product configuration.

Primary Drawing Viewer

Mechanical View 1 for ES-FM-H01-OD115-T3P5NM-001 — Mechanical View 1

Mechanical View 2 for ES-FM-H01-OD115-T3P5NM-001 — Mechanical View 2

Annotated Drawing Data

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Field	Value
Power line length	L = 100-120 mm
Lead end terminal type	pin terminal E2508
NTC lead length	L ≥ 300 mm
NTC terminal series	501334 series
Mounting housing part number	5013300231 (White)
Wire identifier	G

Field	Value
Maximum height including solder joints	14.5 max including solder joints
Upper mounting step width	25 ±0.3
Maximum edge clearance	5.5 max
Upper right face perpendicularity to datum A	Perpendicularity 0.02 to datum A
Upper left face perpendicularity to datum A	Perpendicularity 0.02 to datum A
Left internal slot width	8 ±0.1
Left maximum outer diameter	Diameter 112 max
Right maximum outer diameter	Diameter 112 max
Central bore diameter tolerance	Diameter 60 +0.03/0
Datum A	Datum A
Surface roughness value	Surface roughness Ra 3.2
Lower left face perpendicularity to datum A	Perpendicularity 0.02 to datum A
Lower right face perpendicularity to datum A	Perpendicularity 0.02 to datum A
Bottom interface width	26 ±0.25
Overall outside diameter tolerance	Diameter 115 ±0.043
Minimum inner diameter	Diameter 87 min

2D Engineering Drawing Center

Torque-Speed Curve

Reviewed engineering view for this product configuration.

Primary Drawing Viewer

Curve 1 for ES-FM-H01-OD115-T3P5NM-001 — Curve 1

Annotated Drawing Data

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Field	Value
Peak torque operating point	3200 rpm at 11.5 N·m
Rated or continuous torque operating point	3100 rpm at 3.5 N·m
Short-time duty zone	Short-time duty operating area
Continuous duty zone	Continuous duty operating area

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Full Specifications

Grouped engineering parameters

All 15 reviewed public parameters for this exact SKU are shown below. Unreviewed source fields remain excluded.

Dimensions & Integration

Mass: 1.38 kg

Electrical Parameters

Rated current: 30 A
Maximum current: 102 A
Torque constant: 0.127 N·m/A
Voltage constant: 7.7 V/krpm
Electrical time constant: 4.1 ms

Performance Parameters

Rated power: 1,173 W
Rated torque: 3.5 N·m
Maximum torque: 11.5 N·m
Rated speed: 3,200 rpm
Maximum speed: 3,900 rpm

Mechanical Parameters

Rotor inertia: 5.97 kg·cm²
Mechanical time constant: 1.15 ms

Thermal Parameters

Temperature sensor configuration: NTC

Environmental & Insulation

Insulation class: Class F

RFQ Workflow

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Engineering Files

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2D drawing

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STEP / STP CAD

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Compliance

Product Integration & Compliance

OEM INTEGRATION RESPONSIBILITY

This product is a component or configurable module intended for integration into an OEM, commercial, industrial or research system.

The customer is responsible for final product selection, system-level risk assessment, safety functions, mechanical and electrical integration, validation, certification and regulatory compliance.

Published ratings apply only under the stated conditions. Confirm the operating point, interfaces, control compatibility, thermal conditions, duty cycle and required documentation before final selection.

This product is not approved for a safety-critical or restricted application unless expressly authorized in writing.

MOTOR AND ACTUATOR INTEGRATION

Confirm continuous and peak operating points, load inertia, acceleration, shock, radial and axial loading, mounting accuracy, cooling, drive compatibility, encoder interface, braking behavior and fault response.

A standard holding brake is not represented as a safety brake unless the Exact SKU is expressly identified and documented as safety-rated.

Mechanical stops, guards, interlocks, emergency functions and system-level functional safety remain the responsibility of the machine manufacturer and system integrator.

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