ESCO CORPORATION

Synchronous motor

Special Features in Synchronous Motors

Revolution speed of synchronous motors are kept constant on loaded. ?Compared with induction motors, synchronous motors are lower in field loss and higher in efficiency. ? By combined with gear units, we can provide a wide range of synchronous motors in order to meet customers’ required specifications.? For further details,?please feel free to contact with our sales engineers.

Lineup

※Specifications of each product are subject to change without notice for improvements.

Synchronous motor (Thin gear type)

douki1

 

 

 

 

 

 

 

Dimensional Drawing
doukigaikei1

Reference specification

Voltage 100[V]
Frequency 50/60[Hz]
Output shaft rotation speed 10.2/12.2[rpm]
Rotational direction of output shaft CW
Number of pole for rotor 8

Synchronous motor (Round gear type)

douki2

 

 

 

 

 

 

 

 

Dimensional Drawing
doukigaikei2

Reference specification

Rated Voltage 100[V]
Rated Frequency 50/60[Hz]
Rated torque 7[mN・m]
Rated current 25[mA]
Rated speed 333/400[rpm]

Synchronous motor (Square gear type)

douki3

 

 

 

 

 

 

 

Dimensional Drawing
doukigaikei3

Reference specification

Voltage 100[V]
Frequency 50/60[Hz]
Rated 10分 duty50%
Current(no-load) 55/63[mA] ±10%
Power consumption 5.5/6.3[W]
Number of pole 12
Speed 60/72[rpm]
Normal torque(permissible torque) 98[mN・m]
Direction of rotation both directions
Starting voltage 70V or less
Temperature rise 70deg or less(on loaded)
Operating temperature range -10~+50℃
Dielectric strength voltage(allowable leakage current 0.5mA or less) 1min. AC1500V
Insulation resistance 100MΩ or more DC1000V
Starting method Capacitor
Using capacitor 0.82[μF]
Weight 270[g]

Synchronous motor (Square gear type)

douki4

 

 

 

 

 

 

 

 

Dimensional Drawing
doukigaikei4

Reference specification

Voltage 100[V]
Frequency 50/60[Hz]
Rated constant
Current(no-load) 70/85[mA] ±10%
Power consumption 7/8.5[W]
Number of pole 24
Speed 10/12[rpm]
Normal torque(gear strength) 392[mN・m]
Direction of rotation both directions
Starting voltage 70V or less
Temperature rise 80deg or less
Operating temperature range -10~+40℃
Dielectric strength voltage(allowable leakage current 0.5mA or less) 1min. AC1500V
Insulation resistance 100MΩ or more DC1000V
Starting method Capacitor
Using capacitor 1.0[μF]
Weight 450[g]

In addition to the above products here, we have provided many other synchronous motors.? We welcome to design, develop and produce based on your required specifications and characteristics by small lot.? Please feel free to contact with our us.

 

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