Three Phase Motor for Compressor

Three Phase Motor for Compressor Specification

Torque
24.6 Nm

Ambient Temperature
-15C to 50C

Standard
IS 325

Sealed Type
IP55 Sealed

Efficacy
IE2

Features
Robust Construction, Low Vibration, Low Maintenance

Horse Power
5 HP

Cooling Method
Air Cooled

Rated Frequency
50 Hz

Starting Type
DOL Start

Rated Voltage
415 V

Poles Number
4

Bearing Type
Deep Groove Ball Bearing

Voltage
415 V

Motor Type
Squirrel Cage Induction Motor

Noise Level
<70 dB

Power Rating
3.7 kW

Current Type
AC

Product Type
Three Phase Electric Motor

Output Power
5 HP

Frequency (MHz)
50 Hz

Protect Feature
Totally Enclosed Fan Cooled (TEFC)

Phase
Three Phase

Speed
1440 RPM

Power
3.7 kW

Color
Blue

Dimension (L*W*H)
350 x 250 x 280 mm

Weight
26 kg

Shaft Diameter
28 mm

Mounting Type
Foot Mounted

IP Rating
IP55

Lubrication
Grease Packed

Enclosure Type
Cast Iron Body

Rotation Direction
Bi-directional

Service Factor
1.15

Application
Compressor Drive, Industrial Machinery

Altitude Limit
Up to 1000m above sea level

Insulation Class
Class F

Vibration Level
Within IS Standards

Duty Type
S1 (Continuous Duty)

Temperature Rise
Within Permissible Limits

Three Phase Motor for Compressor About

Three Phase Motor for Lifting Equipment Description

A Three Phase Motor for Lifting Equipment is a robust and high-performance motor specifically designed for hoists, cranes, elevators, and other lifting machinery. Engineered for reliability, durability, and high torque output, it ensures smooth and efficient lifting operations while maintaining safety under heavy loads.

Key Features:

High Torque Performance: Provides strong starting and running torque to lift heavy loads efficiently.
Durable Construction: Built with premium-quality laminations, copper windings, and a rugged frame to withstand continuous operation in industrial environments.
Thermal & Overload Protection: Protects the motor from overheating and overloading during demanding lifting tasks.
Versatile Mounting Options: Foot-mounted or flange-mounted configurations for easy integration into various lifting equipment.
Low Maintenance: Designed for long service life with minimal maintenance requirements.
Smooth Operation: Reduces vibration and noise for safe and precise lifting.

Engineered for Industrial Efficiency

Designed for compressor drive and industrial machinery, this three-phase squirrel cage induction motor offers 5 HP output and exhibits IE2 efficiency standards. Its Class F insulation and continuous S1 duty capability make it a robust choice for rigorous operational demands. The motor's TEFC (Totally Enclosed Fan Cooled) protection ensures consistent cooling and longevity, even under challenging conditions.

Built to Perform in Tough Environments

Encased in a durable cast iron body with an IP55 rating, this motor thrives in dusty or moist environments. It can operate reliably at altitudes up to 1000 meters and ambient temperatures from -15C to 50C. The grease-packed deep groove ball bearings and foot-mounted design make installation straightforward and maintenance minimal.

Reliability Meets Versatility

With a bi-directional rotation feature and a service factor of 1.15, the motor adapts to diverse industrial requirements. Adhering to IS 325 standards, it ensures low vibration, quiet operation (<70 dB), and optimal performance, making it suitable for continuous operation in various compressor-driven applications.

FAQ's of Three Phase Motor for Compressor:

Q: How is the three phase motor suitable for continuous operation in compressors and industrial machinery?

A: The motor features a Class F insulation, S1 (continuous duty) rating, and a bi-directional design, allowing it to operate reliably and efficiently over extended periods. Its robust cast iron construction, IE2 efficiency, and TEFC enclosure ensure long-term performance in demanding environments.

Q: What are the benefits of the IP55 enclosure and TEFC protection for this motor?

A: The IP55 sealed enclosure and TEFC (Totally Enclosed Fan Cooled) system protect the motor from dust, water ingress, and overheating. This design is ideal for industrial settings, prolonging motor life, reducing maintenance, and ensuring stable operation in environments prone to contaminants.

Q: Where can this three phase motor be installed and used most effectively?

A: This motor is well-suited for compressor drives and general industrial machinery. Its cast iron body, foot mounting, and wide ambient temperature range (-15C to 50C) make it ideal for factories, workshops, and any setting requiring robust, continuous, and reliable power.

Q: What is the process for starting the motor and what type of start does it support?

A: The motor is designed for Direct-On-Line (DOL) start, which allows full voltage to be applied immediately for quick and reliable startup. This method is straightforward, suitable for motors with lower starting current requirements like this model.

Q: How does the motor maintain low vibration and minimal noise during use?

A: The combination of a cast iron body, low vibration design adhering to IS standards, and deep groove ball bearings ensures smooth and quiet operation. The motor operates at less than 70 dB, making it suitable for environments where noise control is important.

Q: When should regular maintenance be performed and what upkeep is required?

A: Thanks to its grease-packed bearings and robust encapsulation, the motor requires minimal maintenance. Routine checks for bearing lubrication and inspection of the enclosure for dust or moisture ingress are recommended based on usage intensity, typically every 12-18 months.

Q: What advantages does the IE2 efficiency classification offer for industrial users?

A: IE2 efficiency means the motor consumes less power for the output delivered, leading to lower energy bills and reduced environmental impact. For industrial users, this translates into cost savings and compliance with modern energy standards.

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