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Motors > Rotary Synchronous Motors from Johnson Electric: Synchronous Torque Motors
UNUO 35mm UOUO 50mm UPUO 64mm


Saia Rotational Synchronous Torque Limited Motor Selection Overview
Typ Direction of rotation Dimensions (mm) rpm
@ 50/60Hz
Voltage (V) Power
Output
50/60Hz (W)
Stalled limited Torque @ 50/60Hz 100% Duty Cycle)
Dia. Length
(cNm)
UNU0 reversible 35 32 75/450 24-230 24-230 0.25/0.3 0.6
UOU0 reversible 50 32 75/450 24-230 24-230 0.8/0.95 2.0
UPU0 reversible 64 69 75/450 24-230 24-230 2.75/3.3 7.0
All data is at 20°C ambient temperature and 100% duty cycle.
For further options or modifications please contact your local sales agent.

Optional Product Features include:
Special Motor Shafts
Pinions on shaft
Special cable lengths
Connectors

Please feel free to combine our rotational synchronous torque limited motors with our large range of gears that increases your torque range up to 20 Nm. Refer to the individual size specification pages for combination possibilities.

Rotary Synchronous Motors
Design Tools

Synchronous Motor Overview
Gearbox Overview

Rotary synchronous torque limited motors are available in three sizes. They are unirotational motors that can operate in cw (clock wise) or ccw (counter clock wise) direction. Use the selection overview chart to determine which size offers the desired performance and mechanical specifications. Refer to the individual size specification pages for complete performance and mechanical data.
Saia Motors are precise & reliable products with limited torque 0.6, 2.0 or 7.0 cNm.
Diameter 35, 50 and 64 mm
Life rating of 25,000 hours

Saia rotational synchronous torque limited motors are ideal for applications with direct main power supply. They are perfectly designed to run applications with higher inertia.

Its long life and high reliability are definite advantages in applications involving:
HVAC
Open/close valves
Diverter valves
Industrial equipment
Commercial equipment
Medical
Conveying
Circuit breaker


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