Brushed motor 22S78 series
DC24 V18 V

Brushed motor - 22S78 series - Portescap S.A. - DC / 24 V / 18 V
Brushed motor - 22S78 series - Portescap S.A. - DC / 24 V / 18 V
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Characteristics

Type
brushed, DC
Voltage
24 V, 18 V
Configuration
permanent magnet, coreless, ironless, compact
Applications
for pump, for medical equipment, for robotics, for dispensers
Other characteristics
high-power
Power

4.6 W, 5.5 W
(0.01 hp, 0.01 hp)

Intensity

0.29 A, 0.41 A

Torque

0.0077 Nm, 0.0089 Nm
(0.005679 ft.lb, 0.006564 ft.lb)

Rotational speed

10,000 rpm
(62,831.8531 rad.min-1)

Diameter

22 mm
(0.87 in)

Operating temperature

Max.: 85 °C
(185 °F)

Min.: -30 °C
(-22 °F)

Description

The 22S78 brush DC design combines a high-grade magnet with precious metal commutation in a very dense package size. This coreless DC motor can deliver a torque greater than 8 mNm continuously, reaching up to 70% efficiency while maintaining a long life time. Product Highlights > Ironless construction > Neodymium magnet for high performance > High power density package > Precious metal commutation > Long brush life > Compact design > Winding possibilities > REE windings to reduce electro erosion Customization Available > Cable or terminal outputs > Coil modifications - resistance and inductance > Custom shafts - flats, knurling, diameter, length > Fixation holes > Sleeve or ball bearings Applications > Respiratory and Ventilation Devices > Dosing and Dispensing Systems > Clinical Diagnostics > Lab Automation > Miniature Pumps > Land Surveying > Valve Actuation > Nailers and Framing Systems > Humanoid Robot

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.