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Synchronous Motors

Synchronous Motors

Johnson Electric provides AC synchronous motors for rotary applications with speed up to 720 rpm and linear applications with speed up to 8.33 mm/s. Offered in various performance ranges and voltage up to 230V, rotary synchronous motors can deliver running torque up to 35 cNm and linear synchronous motors can deliver force up to 48N. Johnson Electric synchronous motors are custom engineered to meet the force/torque requirements and integration needs of each customer’s application. The platform motors below are examples used in the applications noted. The pdf product datasheet provides performance details of these motors. Contact us for sample availability and your custom engineering requirements.

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http://www.johnsonelectric.com/en/product-technology/motion/ac-motors/synchronous-motors
Units
Platforms / Part Numbers Diameter
(mm)
Rated Voltage
(V)
Rated Frequency
(Hz)
Synchronous Speed at Rated Frequency
(rpm)
Synchronous Running Torque at Rated Frequency and Duty Cycle
(cNm)
Minimum Detent Torque
(cNm)
Shaft Diameter
(mm)
UAT3 20.00 12 - 60 50 / 60 600 / 720 0.30 - 0.32 0.06 1.5
UCM 28.00 12 - 230 50 / 60 250 / 300 1.15 - 1.70 0.18 - 0.36 1.5 - 2.0
UCR 28.00 12 - 230 50 / 60 500 / 600 0.72 - 1.20 0.20 - 0.45 1.5 - 2.0
UBR 1 36.00 12 - 230 50 / 60 250 / 300 0.77 0.19 1.5 - 2.0
UBR 2 36.00 12 - 230 50 / 60 500 / 600 0.61 - 0.64 0.21 1.5 - 2.0
UDS 48.00 6 - 230 50 / 60 500 / 600 0.68 - 0.77 0.23 1.5 - 2.0
UDR 48.00 12 - 230 50 / 60 500 / 600 1.20 - 1.30 0.30 1.5 - 2.0
UFM 52.00 12 - 230 50 / 60 250 / 300 3.00 - 3.20 0.38 1.5 - 3.0
UFU 52.00 24 - 230 50 / 60 375 / 450 2.80 - 3.00 0.38 1.5 - 3.0
UFR 52.00 12 - 230 50 / 60 500 / 600 2.20 - 4.50 0.39 - 0.68 1.5 - 3.0
UPU 64.00 24 - 230 50 / 60 375 / 450 9.00 - 30.40 1.70 - 6.00 4.0
Connection Types UC Motors - max. 48 - - - - -
Platforms / Part Numbers Diameter
(mm)
Rated Voltage
(V)
Rated Frequency
(Hz)
Synchronous Speed
(mm/s)
Synchronous Running Force
(N)
Interface
(threads)
UCC 28.00 12 - 230 50 / 60 4.16 / 5.00 26.0 - 48.0 M2 / M3
UCK 28.00 12 - 230 50 / 60 8.33 / 10.00 19.0 - 49.0 M2 / M3
Connection Types UC Motors - max. 48 - - - -