How does the working principle of a 3-phase induction motor differ from that of a single-phase induction motor?

The key difference between these two types of motors lies in the power supply they require. A single-phase induction motor operates on a single alternating current (AC) voltage source, while a 3-phase induction motor requires three separate AC voltage sources with a phase difference of 120 degrees between them. This difference in power supply affects the motor's starting torque, efficiency, and overall performance. 3-phase motors typically provide smoother and more reliable operation, making them suitable for industrial applications, whereas single-phase motors are often used in smaller appliances and machines.

Between the induction motor and the DC motor, which one is more suitable for variable-speed applications and why?

DC motors are generally more suitable for variable-speed applications because their speed can be easily controlled by adjusting the voltage supplied to them. This feature allows precise speed regulation, making DC motors ideal for applications like robotics and conveyor systems. On the other hand, induction motors, especially single-phase ones, are typically less suited for variable-speed control, as their speed is primarily determined by the frequency of the AC power supply.

How do gear heads contribute to the performance of motors?

Gear heads, also known as gearboxes, are often used in conjunction with motors to achieve specific speed and torque requirements. They allow motors to transmit power more efficiently by matching the motor's speed and torque characteristics to the needs of the application. Gear heads can increase output torque, reduce speed, and enhance precision in various automation processes.

Are there motors with adjustable speed or direction?

There are motors designed with adjustable speed and direction control. These motors often incorporate electronic speed controllers (ESCs) or variable frequency drives (VFDs) that allow for precise adjustment of motor speed and the ability to reverse direction. Such motors are commonly used in applications where flexibility and control are essential, such as in conveyor systems, robotics, and industrial machinery.

What are the typical applications of AC motors?

AC motors find widespread use in various applications, including fans, pumps, compressors, conveyor systems, HVAC (heating, ventilation, and air conditioning) units, and industrial machinery. Their versatility, reliability, and ability to operate on AC power grids make them essential in many automation and industrial processes.

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Small AC Motors（Environment：Waterproof）

Small AC Motors play a pivotal role in factory automation, act as the driving equipment for machinery and processes. Picture them as the engine of your automation setup, responsible for the controlled movement of various components. Despite their compact size, these motors are sturdy and versatile, making them perfect for applications where space is limited.Some of these motors are equipped with gear heads, which function as adjustable gears to fine-tune speed and force output, similar to gears on a bicycle. Controllers step in to manage these motors, acting as conductors that ensure precise coordination of their actions.A key feature is speed control, where the motor's pace is tailored to match its application. Additionally, reduction ratios are vital, transforming high-speed rotations into controlled and powerful movements, essential for tasks demanding accuracy.For added safety, certain small AC motors incorporate electromagnetic brakes, akin to those found in cars, ensuring secure stops. Moreover, the inclusion of a clutch component allows controlled motor engagement, much like shifting gears in a vehicle.Engineers specialized in factory automation must grasp the interaction between these small AC motors, their gear heads, controllers, and additional components.

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Brand	ESCO (0) ORIENTAL MOTOR (6) SPG (0)
CAD	2D 3D
Days to Ship	All Same day 5 Day(s) or Less 6 Day(s) or Less 7 Day(s) or Less 12 Day(s) or Less Others

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Induction Motor, World K2 Series

ORIENTAL MOTOR

Compliant with international safety standards, compatible with global voltages

[Features]
· Compliant with international safety standards.
· All models are compliant with international safety standards and have overheating protection equipment built in.
· UL/CSA standards certified.
Chinese compulsory product authorization system (CCC system) certified.
CE marking (low voltage directive) compliant.
· Motor overheat protection device built in.
Thermal protection, impedance protection.
· Supports Japan domestic and major foreign country power supply voltages.
· Can be quickly obtained even overseas when required.
· Can be combined with orthogonal shaft gearhead to achieve device space saving

Type	Motor Type	Rated Output(W)	Square Flange Dim. A(mm)	Power Supply	Reduction Ratio	Gear Head Type	Electromagnetic Brakes, Clutches	Environment	Voltage(V)
Motor Only	Induction	6 ～ 150	60 ～ 90	3-Phase ～ Single-Phase	-	-	Not Provided	Waterproof	100 ～ 230

From: ₹ 8,886.75
Days to Ship: 13 Day(s) or more

13 Day(s) or more

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Single-Unit Motor with Electromagnetic Brake, World K2 Series

ORIENTAL MOTOR

Compatible with global voltages

[Features]
· Compliant with international safety standards.
· All models are compliant with international safety standards and have overheating protection equipment built in.
· UL/CSA standards certified.
Chinese compulsory product authorization system (CCC system) certified.
CE marking (low voltage directive) compliant.
· Motor overheat protection device built in.
Thermal protection, impedance protection.
· Supports Japan domestic and major foreign country power supply voltages.
· Can be quickly obtained even overseas when required.
· Can be combined with orthogonal shaft gearhead to achieve device space saving

Type	Motor Type	Rated Output(W)	Square Flange Dim. A(mm)	Power Supply	Reduction Ratio	Gear Head Type	Electromagnetic Brakes, Clutches	Environment	Voltage(V)
Motor Only	Induction ～ Reversible	6	60	3-Phase ～ Single-Phase	-	-	Electromagnetic Brakes	Waterproof	100 ～ 230

From: ₹ 20,615.13
Days to Ship: 12 Day(s) or more

12 Day(s) or more

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Single Unit Reversible Motor, World K2 Series

Single Unit Reversible Motor, World K2 Series

ORIENTAL MOTOR

Individual motor product from the world K series usable in Japan and throughout the world.

[Features]
· Conforms to international safety standards.
· All models are compliant with international safety standards and have overheating protection equipment built in.
· UL/CSA standards certified.
Chinese compulsory product authorization system (CCC system) certified.
CE marking (low voltage directive) compliant.
· Motor overheat protection device built in.
Thermal protection, impedance protection.
· Supports Japan domestic and major foreign country power supply voltages.
· Can be quickly obtained even overseas when required.
· Can be combined with orthogonal shaft gearhead to achieve device space saving

Type	Motor Type	Rated Output(W)	Square Flange Dim. A(mm)	Power Supply	Reduction Ratio	Gear Head Type	Electromagnetic Brakes, Clutches	Environment	Voltage(V)
Motor Only	Reversible	6	60	Single-Phase	-	-	Not Provided	Waterproof	100 ～ 230

From: ₹ 12,160.80
Days to Ship: 13 Day(s) or more

13 Day(s) or more

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Geared Motor, Dust-Proof and Waterproof Type, FPW Series

ORIENTAL MOTOR

4 types of output: 25W, 40W, 60W and 90W

[Features]
· Geared motor certified by UL as conforming to IEC standard IP67.
· Appropriate for use in places where water splashed or that are washed regularly.
· Waterproof type geared motor that can be used in areas affected by moisture.
· IEC standard IP67-compliant.
· Not suitable for underwater or high water pressure environments.
· Uses special coating and updated shaft materials [stainless steel (SUS303 type)] for improved corrosion resistance.
· Designed and structured to be dust-proof and waterproof.
· UL/CSA standards certified. CE marking (low voltage directive) compliant.
· Also, Chinese compulsory product authorization system (CCC system) certified

Type	Motor Type	Rated Output(W)	Square Flange Dim. A(mm)	Power Supply	Reduction Ratio	Gear Head Type	Electromagnetic Brakes, Clutches	Environment	Voltage(V)
Set	Induction	25 ～ 90	83 ～ 106.5	3-Phase ～ Single-Phase	3 ～ 180	Parallel Shaft	Not Provided	Waterproof	100 ～ 230

From: ₹ 26,147.38
Days to Ship: 17 Day(s) or more

17 Day(s) or more

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Induction motor world K series IP65 terminal box

ORIENTAL MOTOR

Motor with terminal that corresponds to protection grade IP65. Equipped with metal terminal box.

[Features]
· IP65 specification suitable for use in factory environments. Uses parts with excellent environment resistance that meet the demands of factory environments.
Dust-proof and dust-proof performance that corresponds to protection grade IP65, sturdy metal terminal box, etc.
· "Combination type," delivered with motor and gearhead assembled: Combination type products are delivered with the motor and gearhead already assembled. Can reduce installation man-hours, and eliminates concerns about damaging the motor shaft during assembly.
· Structure with user-friendly motor terminal box: The terminal box positioned in the back part of the motor not only boasts high environment resistance but also has a user-friendly structure.
Reasons for user-friendliness
(1) Wiring is connected with round crimp terminals.·
(2) The direction of the cable pull-out opening can be changed by the method used to assemble the motor and gearhead.
(3) Conduit pipe, etc. can be connected after removing the cable gland.
(4) Compatible with AWG14 (2 mm2) cable. Cable size can be changed to suit the motor output.

Type	Motor Type	Rated Output(W)	Square Flange Dim. A(mm)	Power Supply	Reduction Ratio	Gear Head Type	Electromagnetic Brakes, Clutches	Environment	Voltage(V)
Set	Induction	6	60	3-Phase ～ Single-Phase	2 ～ 180	Parallel Shaft	Not Provided	Waterproof	100 ～ 230

From: ₹ 18,517.64
Days to Ship: 12 Day(s) or more

12 Day(s) or more

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Motor World K Series with Electromagnetic Brake and IP65 Terminal Box

ORIENTAL MOTOR

[Features]
· Motor with non-excitation operation type electromagnetic brake with terminal box that corresponds to protection grade IP65.
[Lineup of terminal boxes to go with motors with electromagnetic brakes available]
· Equipped with non-excitation operation type electromagnetic brake: Because it is equipped with an alternating current non-excitation operation type electromagnetic brake, the motor stops at the same time was when the power supply is OFF, and the load is retained.
· Optimal for applications requiring load retention: Optimal for applications requiring load retention, such as up/down drives.
[IP65 specification suitable for factory environments]
· The world K series motor with terminal box uses parts with excellent environment resistance that meet the demands of factory environments.
[Dust-proof and drip-proof performance corresponds to protection grade IP65]
· Uses O-ring in its motor part and an oil sheet structure in its gearhead part to achieve protection gradeIP65. Optimal for use in environments requiring dust-proofing and drip-proofing, such as where cutting fragments, water droplets, and the like are scattered.
[A sturdy metal terminal box.]
· Equipped with metal cable gland in its sturdy aluminum die casting terminal box.
[Structure with user-friendly motor terminal box]
· The terminal box positioned in the back part of the motor not only boasts high environment resistance but also has a user-friendly structure.
["Combination type," delivered with motor and gearhead assembled]
· Combination type products are delivered with the motor and gearhead already assembled. Can reduce installation man-hours, and eliminates concerns about damaging the motor shaft during assembly.

Type	Motor Type	Rated Output(W)	Square Flange Dim. A(mm)	Power Supply	Reduction Ratio	Gear Head Type	Electromagnetic Brakes, Clutches	Environment	Voltage(V)
Set	Induction ～ Reversible	6	60	3-Phase ～ Single-Phase	3 ～ 180	Parallel Shaft	Electromagnetic Brakes	Waterproof	100 ～ 230

From: ₹ 27,467.51
Days to Ship: 12 Day(s) or more

12 Day(s) or more


Brand
Product Series
From
Days to Ship
Type
Motor Type
Rated Output(W)
Square Flange Dim. A(mm)
Power Supply
Reduction Ratio
Gear Head Type
Electromagnetic Brakes, Clutches
Environment
Voltage(V)

	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare
Brand	ORIENTAL MOTOR	ORIENTAL MOTOR	ORIENTAL MOTOR	ORIENTAL MOTOR	ORIENTAL MOTOR	ORIENTAL MOTOR
Product Series	Induction Motor, World K2 Series	Single-Unit Motor with Electromagnetic Brake, World K2 Series	Single Unit Reversible Motor, World K2 Series	Geared Motor, Dust-Proof and Waterproof Type, FPW Series	Induction motor world K series IP65 terminal box	Motor World K Series with Electromagnetic Brake and IP65 Terminal Box
From	₹ 8,886.75	₹ 20,615.13	₹ 12,160.80	₹ 26,147.38	₹ 18,517.64	₹ 27,467.51
Days to Ship	13 Day(s) or more	12 Day(s) or more	13 Day(s) or more	17 Day(s) or more	12 Day(s) or more	12 Day(s) or more
Type	Motor Only	Motor Only	Motor Only	Set	Set	Set
Motor Type	Induction	Induction ～ Reversible	Reversible	Induction	Induction	Induction ～ Reversible
Rated Output(W)	6 ～ 150	6	6	25 ～ 90	6	6
Square Flange Dim. A(mm)	60 ～ 90	60	60	83 ～ 106.5	60	60
Power Supply	3-Phase ～ Single-Phase	3-Phase ～ Single-Phase	Single-Phase	3-Phase ～ Single-Phase	3-Phase ～ Single-Phase	3-Phase ～ Single-Phase
Reduction Ratio	-	-	-	3 ～ 180	2 ～ 180	3 ～ 180
Gear Head Type	-	-	-	Parallel Shaft	Parallel Shaft	Parallel Shaft
Electromagnetic Brakes, Clutches	Not Provided	Electromagnetic Brakes	Not Provided	Not Provided	Not Provided	Electromagnetic Brakes
Environment	Waterproof	Waterproof	Waterproof	Waterproof	Waterproof	Waterproof
Voltage(V)	100 ～ 230	100 ～ 230	100 ～ 230	100 ～ 230	100 ～ 230	100 ～ 230

Configure

Specification/Dimensions

Type
- Gear Head Only
- Motor Only
- Others
- Set
- Controller Only
- Motor group
Clear

Motor Type
Extra Low Speed Synchronous

Induction

Reaction Synchronous

Reversible

Speed Control

Torque
Clear

Rated Output(W)
1

3

3.5

5

5.5

6

6.5

9

10

15

20

22

25

30

40

60

90

100

150

200
Clear

Square Flange Dim. A(mm)
42

56.4

60

60X130

70

80

83

85

90

91.5

104

106.5

120
Clear

Power Supply
3-Phase

Single-Phase
Clear

Reduction Ratio
2

3

3～180

3.6

5

6

7.5

9

10

10 (Middle gearhead)

12.5

15

18

20

25

30

36

40

50

60

75

90

100

120

150

180

200

250

300

360

450

500

600

750

900

1000

1200

1500

1800

2500

3000

3600
Clear

Gear Head Type
- Not Provided
- Parallel Shaft
- Perpendicular Shaft
- Linear
Clear

Electromagnetic Brakes, Clutches
- Not Provided
- Electromagnetic Brakes
- Clutch
Clear

Environment
- Standard
- Waterproof
- Dust Resistant
- Explosion Proof
Clear

Voltage(V)
24

100

110

115

200

220

230

240

380

400

415
Clear

Related Categories to Small AC Motors

FAQ AC Motors

Question: How does the working principle of a 3-phase induction motor differ from that of a single-phase induction motor?: Answer: The key difference between these two types of motors lies in the power supply they require. A single-phase induction motor operates on a single alternating current (AC) voltage source, while a 3-phase induction motor requires three separate AC voltage sources with a phase difference of 120 degrees between them. This difference in power supply affects the motor's starting torque, efficiency, and overall performance. 3-phase motors typically provide smoother and more reliable operation, making them suitable for industrial applications, whereas single-phase motors are often used in smaller appliances and machines.
Question: Between the induction motor and the DC motor, which one is more suitable for variable-speed applications and why?: Answer: DC motors are generally more suitable for variable-speed applications because their speed can be easily controlled by adjusting the voltage supplied to them. This feature allows precise speed regulation, making DC motors ideal for applications like robotics and conveyor systems. On the other hand, induction motors, especially single-phase ones, are typically less suited for variable-speed control, as their speed is primarily determined by the frequency of the AC power supply.
Question: How do gear heads contribute to the performance of motors?: Answer: Gear heads, also known as gearboxes, are often used in conjunction with motors to achieve specific speed and torque requirements. They allow motors to transmit power more efficiently by matching the motor's speed and torque characteristics to the needs of the application. Gear heads can increase output torque, reduce speed, and enhance precision in various automation processes.
Question: Are there motors with adjustable speed or direction?: Answer: There are motors designed with adjustable speed and direction control. These motors often incorporate electronic speed controllers (ESCs) or variable frequency drives (VFDs) that allow for precise adjustment of motor speed and the ability to reverse direction. Such motors are commonly used in applications where flexibility and control are essential, such as in conveyor systems, robotics, and industrial machinery.
Question: What are the typical applications of AC motors?: Answer: AC motors find widespread use in various applications, including fans, pumps, compressors, conveyor systems, HVAC (heating, ventilation, and air conditioning) units, and industrial machinery. Their versatility, reliability, and ability to operate on AC power grids make them essential in many automation and industrial processes.

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Small AC Motors（Environment：Waterproof）

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Specification/Dimensions

Type

Motor Type

Rated Output(W)

Square Flange Dim. A(mm)

Power Supply

Reduction Ratio

Gear Head Type

Electromagnetic Brakes, Clutches

Environment

Voltage(V)

Related Categories to Small AC Motors

FAQ AC Motors

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