Ø22 x 40mm / with dual shafts / with sensors


Key Features

Model No.   mm 722-400
Diameter (mm)   mm 22
Length (mm)   mm 40
Voltage (V)   mm 12
No-load Current (A)   mm 0.20
No-load Speed (rpm)   mm 16010
Stall Torque (mNm)   mm 64.12
Stall Current (A)   mm 9.16
Nominal Torque (mNm)   mm 13.68
Nominal Speed (rpm)   mm 12750
Nominal Current (A)   mm 1.95
Sample Available   Yes

Performance characteristics

Nominal voltage V 12
No load speed rpm 16 010
No load current A 0.20
Nominal speed rpm 12 750
Nominal torque mNm 13.68
Nominal current A 1.95
Stall torque mNm 64.12
Stall current A 9.16
Maximum efficiency % 76.90

Design and accessories

Availability Stocked design
Motor Type Brushless
Commutation Digital hall
Shafts Dual
Encoder Not fitted
Gearbox Not fitted
Connections 8-pinned JST PHR-8
Cable 100mm x AWG28
Housing Material Aluminium alloy
Body diameter mm 22
Body length mm 40
Weight g 64.0

Motor body characteristics

Thermal resistance housing-ambient °C/W 12.7
Thermal resistance winding-housing °C/W 5.0
Thermal resistance winding-housing s 12
Thermal time constant motor s 420
Ambient temperature min °C -30
max °C +100
Max. permissable winding temperature °C +150
Max. permissable rotor speed rpm 25 000
Axial play at axial load < 0.8N mm 0.0
< 0.8N mm 0.3 max
Radial play Preloaded
Max. axial load (dynamic) N 3.5
Max. force for press fits (static) N 44.0
with shaft supported N 1 200
Max. radial loading (5mm from flange) N 15.0
Number of pole pairs 1
Number of winding phases 3

Winding specific characteristics

Terminal resistance Ω 1.31
Terminal inductance mH 0.07
Torque constant (Kt) mNm/A 7.00
Speed constant (Kv) rpm/V 1 364
Speed / torque gradient rpm/mNm 239
Mechanical time constant ms 4.7
Rotor inertia mNm² 0.230

Operating range (based on on ambient 25°C)

Sample request

We aim to get you up and prototyping as quickly as possible. We stock off-the-shelf samples for each motor size, to support commercial development.

Our application engineers can advise on motor design and selection, mechanism design, and support the development of high performance motor drivers. They can also assist to validate the in-application performance and longevity suitability of a down-selected motor or mechanism design.

Contact our application engineering team to discuss your project, using the form, or email [email protected].

Related products

Export Data
Product Image Product name Diameter (mm) Length (mm) Voltage (V) No-load Current (A) No-load Speed (rpm) Stall Torque (mNm) Stall Current (A) Nominal Torque (mNm) Nominal Speed (rpm) Nominal Current (A)
722-801 Image 722-801
Download Datasheet
22 40 24 0.13 16750 75.67 6.28 11.89 13930 1.04 Enquire
722-C00 Image 722-C00
Download Datasheet
22 40 36 0.09 16610 79.82 3.95 13.16 13800 0.65 Enquire

Technical Documents