ESCO CORPORATION

Induction gear motor

Special Features in Induction Gear Motors

Esco has combined small induction motors with gear units corresponding to low-speed and high-torque.? In order to meet customers’ various requirements, induction gear motors with flexible reduction ratio are available.? For details, please feel free to contact with our sales engineers

Lineup

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

6H

6hSquare gear type

・6HM:Metal type
・6HB:Ball bearing type

※Any other arrangements for reduction ratio in between the below mentioned(※A) are also available.
※Using BB for only output shaft is also available.

 

 

 

 

Dimensional Drawing
in1Specification of Motor
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Model Output
[W]
Voltage
[V]
Frequency
[Hz]
Current
[A]
Rated torque
[mN・m]
Rated speed
[rpm]
Starting torque
[mN・m]
Capacitor
[μF]
Weight
[Kg]
寸法A
[mm]
UH4-18 3 100 50 0.13 23.5 1200 25.5 1.5 0.6 65.5
UH4-18 3 100 60 0.13 24.5 1450 26.5 1.5 0.6 65.5
UH4-28 6 100 50 0.18 46.1 1200 42.1 2.5 0.8 75.5
UH4-28 6 100 60 0.18 46.1 1450 44.1 2.5 0.8 75.5

–>

Model UH4-18 UH4-28
Output[W] 3 3 6 6
Voltage[V] 100 100 100 100
Frequency[Hz] 50 60 50 60
Current[A] 0.13 0.13 0.18 0.18
Rated torque[mN・m] 23.5 24.5 46.1 46.1
Rated speed[rpm] 1200 1450 1200 1450
Starting torque[mN・m] 25.5 26.5 42.1 44.1
Capacitor[μF] 1.5 1.5 2.5 2.5
Weight[Kg] 0.6 0.6 0.8 0.8

 

Type of gear head

Reduction ratio (※A) 50Hz 5 12.5 15 25 30 50 75 100 150
60Hz 6 15 18 30 36 60 90 120 180
Dimension B[mm] 30 40
Allowable torque[N/m] 0.98 1.57 2.45
Efficiency[%] 81 73 66

8H

8hSquare gear type

8HM:Metal type
8HB:Ball bearing type

※Any other arrangements for reduction ratio in between the below mentioned(※A) are also available.
※Using BB for only output shaft is also available.

 

 

 

 

Dimensional Drawing
in2Specification of Motor
<!–

Model Output
[W]
Voltage
[V]
Frequency
[Hz]
Current
[A]
Rated torque
[mN・m]
Rated speed
[rpm]
Starting torque
[mN・m]
Capacitor
[μF]
Weight
[Kg]
寸法A
[mm]
VH4-30 15 100 50 0.31 105 1300 79 4 1.4 75
VH4-30 15 100 60 0.31 105 1550 80 4 1.4 75
VH4-40 20 100 50 0.43 152 1250 92 5 1.5 85
VH4-40 20 100 60 0.43 144 1500 94 5 1.5 85

–>

Model VH4-30 VH4-40
Output[W] 15 15 20 20
Voltage[V] 100 100 100 100
Frequency[Hz] 50 60 50 60
Current[A] 0.31 0.31 0.43 0.43
Rated torque[mN・m] 105 105 152 144
Rated speed[rpm] 1300 1550 1250 1500
Starting torque[mN・m] 79 80 92 94
Capacitor[μF] 4 4 5 5
Weight[Kg] 1.4 1.4 1.5 1.5
Dimension A[mm] 75 75 85 85

Type of gear head

Reduction ratio (※A) 50Hz 5 12.5 15 25 30 50 75 100 150
60Hz 6 15 18 30 36 60 90 120 180
Dimension B[mm] 32 42
Allowable torque[N・m] 2.45 4.9 7.84
Efficiency[%] 81 73 66

61SM

61smShaded-pole motor integrated with cam brake type

 

 

 

 

 

 

 

Dimensional Drawing
in8

Reference specification (under no-load)
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Model Reduction ratio Voltage
[V]
Frequency
[Hz]
Input
[W]
Current
[A]
Speed
[rpm]
Starting torque
[mN・m]
Weight
[Kg]
35SM-40 1/35 24 50 63 5.9 83 1.08 1.4
35SM-40 1/35 24 60 73 6.5 100 0.98 1.4
27SM-20 1/27 100 50 16 0.3 103 0.39 0.8
27SM-20 1/27 100 60 14 0.25 123 0.28 0.8

a –>

Model 35SM-40 27SM-20
Reduction ratio 1:35 1:35 1:27 1:27
Voltage[V] 24 24 100 100
Frequency[Hz] 50 60 50 60
Input[W] 63 73 16 14
Current[A] 5.9 6.5 0.3 0.25
Speed[rpm] 83 100 103 123
Starting torque[mN・m] 1.08 0.98 0.39 0.28
Weight[Kg] 1.4 1.4 0.8 0.8

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

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