Miniature servomotor EA-2151
ACbrushlessmaintenance-free

Miniature servomotor - EA-2151 - CITIZEN CHIBA PRECISION CO., LTD. - AC / brushless / maintenance-free
Miniature servomotor - EA-2151 - CITIZEN CHIBA PRECISION CO., LTD. - AC / brushless / maintenance-free
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Characteristics

AC/DC
AC
Type
brushless
Protection class
maintenance-free
Configuration
permanent magnet, slotless, compact, miniature
Cooling mechanism
air-cooled
Other characteristics
high-precision, low-vibration, low-speed
Power

6 W
(0.008 hp)

Torque

0.0098 Nm, 0.0235 Nm
(0.00723 ft.lb, 0.01733 ft.lb)

Rotational speed

6,000 rpm
(37,699.11 rad.min-1)

Diameter

21 mm
(0.83 in)

Operating temperature

Max.: 40 °C
(104 °F)

Min.: 0 °C
(32 °F)

Description

Use of Nd magnets allows excellent responsiveness and high output in a compact size. The rotor is evenly balanced to suppress mechanical vibrations. Uses slotless coils which prevent cogging and allow smooth revolutions, even at low speeds. Miniaturization and inclusion of a high pulse encoder means highly precise positioning is possible. Lack of brush means no maintenance required Distance between motor & driver extendable up to 10m (if using line driver specifications)
*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.