Continuous Duty Three Phase Motor

Continuous Duty Three Phase Motor Specification

Ambient Temperature
-15C to 40C

Features
Continuous Duty, Low Vibration, High Efficiency, Low Maintenance

Power Rating
1.5 kW

Poles Number
4 Poles

Noise Level
65 dB(A)

Cooling Method
External Fan (TEFC)

Current Type
AC

Starting Type
DOL

Torque
Full Load Torque

Voltage
415 V

Pressure
Atmospheric

Horse Power
2 HP

Bearing Type
Deep Groove Ball Bearing

Efficacy
IE3 Premium Efficiency

Rated Voltage
415 V

Rated Frequency
50 Hz

Motor Type
Squirrel Cage Induction

Standard
IS 325

Sealed Type
Sealed Bearings

Product Type
Continuous Duty Three Phase Motor

Output Power
2 HP

Frequency (MHz)
50 Hz

Protect Feature
Totally Enclosed Fan Cooled (TEFC)

Phase
Three Phase

Speed
1440 RPM

Power
1.5 kW

Color
Blue

Dimension (L*W*H)
310 x 220 x 245 mm

Weight
28 kg

Shaft Diameter
28 mm

Mounting Type
Foot Mounted

IP Rating
IP55

Bearing Lubrication
Grease Lubricated

Insulation Class
Class F

Rotation
Clockwise/Counterclockwise

Thermal Protection
Thermal Overload Protector

Service Factor
1.15

Duty Cycle
S1 (Continuous)

Altitude
Up to 1000 meters above sea level

Frame Size
90L

Continuous Duty Three Phase Motor About

Three Phase Motor with High Torque Description

A Three Phase Motor with High Torque is a specially designed industrial motor that delivers strong starting and running torque, making it ideal for applications involving heavy loads and frequent start-stop operations. Built with rugged construction and advanced design, this motor ensures smooth, reliable, and efficient performance under demanding conditions.

Key Features:

High Starting & Running Torque: Provides immediate power to handle heavy-duty loads with ease.
Robust Construction: Made with premium laminations, copper windings, and a sturdy frame for durability.
Energy Efficient: Optimized design reduces power losses while maintaining superior performance.
Overload & Thermal Protection: Ensures safety and prevents damage during tough operations.
Smooth Operation: Low vibration and noise for stable and precise performance.
Flexible Mounting: Available in foot-mounted, flange-mounted, or customized designs.

High Performance and Efficiency

Experience premium performance with this IE3 efficiency, energy-saving three-phase squirrel cage induction motor. The continuous (S1) duty cycle, low vibration, and high-quality grease-lubricated bearings result in reliable operation under tough industrial conditions.

Rugged Construction and Protection

With Class F insulation, a fully enclosed fan-cooled (TEFC) design, and IP55 ingress protection, this motor withstands dust, water, and temperature extremes from -15C to 40C. The inclusion of a thermal overload protector and sealed bearing system ensures long-term, low-maintenance operation.

Versatile Applications and Ease of Use

The motor offers flexible mounting with a foot-mounted base, supports both rotation directions, and features a standardized 28 mm shaft. Suitable for atmospheric pressure environments, it is perfect for manufacturing, export, and supply applications that demand both reliability and efficiency.

FAQ's of Continuous Duty Three Phase Motor:

Q: How does the thermal overload protector enhance motor safety?

A: The built-in thermal overload protector safeguards the motor by automatically disconnecting power in case of overheating, preventing potential damage and extending the motor's lifespan.

Q: What benefits does the Totally Enclosed Fan Cooled (TEFC) design provide?

A: TEFC construction prevents the ingress of dust and water, enabling reliable operation in harsh and dusty environments while enhancing cooling efficiency and reducing maintenance needs.

Q: When is this continuous duty three phase motor ideal for use?

A: This motor is ideal for applications requiring uninterrupted operation, such as conveyors, pumps, and industrial machinery, where consistent performance and high efficiency are vital.

Q: Where can I install this three phase motor?

A: The motor is suitable for installation in industrial settings up to 1000 meters above sea level, in environments with ambient temperatures between -15C and 40C, provided it is foot-mounted and supplied with 415V, 50 Hz three phase AC power.

Q: What is the significance of IE3 premium efficiency in this motor?

A: IE3 premium efficiency means the motor consumes less energy for the same output, helping reduce operational costs and carbon footprint while meeting global efficiency standards.

Q: How is bearing lubrication handled in this motor?

A: The motor uses sealed deep groove ball bearings with grease lubrication, ensuring smooth, quiet operation and reducing the need for frequent maintenance.

Q: What is the process for starting the motor, and which starting method is used?

A: This motor employs the Direct On Line (DOL) starting method, where full voltage is supplied directly, resulting in quick and straightforward startup, suitable for its 2 HP (1.5 kW) rating.

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