Ultra-Thin Frameless Torque Motor

127 mm Ultra-Thin Frameless Torque Motor - 2,400 rpm · 48 VDC

Review the recorded engineering values, controlled media and documentation status for this exact SKU before integration.

Exact SKU ES-FM-U01-OD127-TTBDNM-001
Stator Outer Diameter
127 mm
Rotor Inner Diameter
65 mm
Axial Stack Length
18 mm
Rated Speed
2,400 rpm
DC-Link Voltage
48 VDC
Number of Pole Pairs
8
Physical product image
Product image for ES-FM-U01-OD127-TTBDNM-001

Full specifications

Grouped engineering parameters

All 47 reviewed public parameters for this exact SKU are shown below. Unreviewed source fields remain excluded.

47 published fields

Dimensions & Integration

32 fields
Stator Outer Diameter
127 mm
Axial Stack Length
18 mm
Rotor Inner Diameter
65 mm
Weight
1.31 kg
Lead Wire Configuration
100 mm lead no connector
Outer Diameter Maximum
123 mm
Inner Diameter Minimum
87 mm
Shaft Diameter
65 mm
Shaft Extension Length
20 mm
Mounting Face Thickness
18 mm
End Face Maximum Height
27 mm
Chamfer
0.5 mm/degree
Stator/Rotor Positioning Dimension
1 mm
End Face Flush Requirement
Magnet and rotor core end faces must be flush
Local Maximum Dimension
9 mm
Overall Length
86 mm
Flange Outer Diameter
127 mm
Parallelism Tolerance
0.6 mm
Power cable specification
5 mm
Power cable minimum length
300 mm
Temperature cable specification
Temperature sensing cable
Temperature cable minimum length
300 mm
Phase U identification
Phase U terminal
Phase W identification
Phase W terminal
Phase V identification
Phase V terminal
Torque unit label
Torque in Newton-meters N·m
Maximum Continuous Torque
4 N·m
Maximum Intermittent Torque
10.8 N·m
Continuous Operating Speed Range
0 rpm
Maximum Speed
3,250 rpm
Rated Speed
2,400 rpm
Intermittent Torque at 2400 rpm
3.6 N·m

Electrical Parameters

4 fields
DC-Link Voltage
48 VDC
Rated Current
24 A
Torque Constant
0.161 N·m/A
Electrical Time Constant
3.71 ms

Performance Parameters

3 fields
Rated Power
900 W
Rated Torque
3.6 N·m
Rated Speed
2,400 rpm

Mechanical Parameters

3 fields
Mechanical Time Constant
1.46 ms
Rotor Moment of Inertia
4.46 kg·cm²
Motor Version
S version

Thermal Parameters

1 fields
Temperature Sensor
None

Environmental & Insulation

1 fields
Insulation Class
F

Feedback & Sensors

3 fields
Feedback Device
None
Number of Poles
16
Number of Pole Pairs
8

Product documentation

Product documentation

Review published PDFs for specifications, then request controlled 2D and 3D engineering files for integration.

Published PDFsDirect access · current public editions

SKU Datasheet

ES-FM-U01-OD127-TTBDNM-001 Product Datasheet

SKU-specific · Specifications and performance data

Review performance specifications, operating limits and selection data for this SKU.

R04 4 pages · 512 KB

View datasheet (PDF)

SKU Integration Guide

ES-FM-U01-OD127-TTBDNM-001 Dimensional & Integration Guide

SKU-specific · Dimensions and mounting interfaces

Review dimensions, mounting interfaces and integration notes for this SKU.

R01 779 KB

View integration guide (PDF)

Category Selection Guide

Ultra Thin Frameless Torque Motors Category Selection Guide

Category-wide · Product platform comparison

Compare product platforms, key selection parameters and application requirements to narrow your options.

R01 5 pages · 123 KB

View selection guide (PDF)
Engineering files pending review No public file status is inferred.

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.

Read Product & Service Compliance Notice

RFQ checkpoint

Send the reviewed product context

Current reviewed product ES-FM-U01-OD127-TTBDNM-001 Exact SKU selected
Stator Outer Diameter
127 mm
Rotor Inner Diameter
65 mm
Axial Stack Length
18 mm
Rated Speed
2,400 rpm
Request a Quote
SKU ES-FM-U01-OD127-TTBDNM-001
Stator Outer Diameter
127 mm
Rotor Inner Diameter
65 mm
Axial Stack Length
18 mm
Rated Speed
2,400 rpm
Request a Quote