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3 HP Helical Gear AC Brake Motor

3 HP Helical Gear AC Brake Motor Specification

Standard
IS Standard

Bearing Type
Heavy Duty Ball Bearings

Motor Type
AC Brake Motor

Cooling Method
Fan Cooled

Features
Robust & Compact Design, Low Noise, Smooth Operation, Long Service Life, Optimum Quality Components

Efficacy
High Efficiency

Sealed Type
Totally Enclosed Fan Cooled (TEFC)

Poles Number
4 Pole

Ambient Temperature
-10C to +45C

Noise Level
Low

Power Rating
3 HP / 2.2 kW

Rated Voltage
415 V

Horse Power
3 HP

Starting Type
Direct On Line (DOL)

Current Type
AC

Torque
High Torque

Pressure
Atmospheric

Voltage
415 V

Rated Frequency
50 Hz

Product Type
Helical Gear AC Brake Motor

Output Power
3 HP

Frequency (MHz)
50 Hz

Protect Feature
IP55 Protection

Phase
Three Phase

Speed
1440 RPM

Power
2.2 kW

Color
Blue

Dimension (L*W*H)
Standard (Customizable)

Weight
Approx. 45-60 kg

Shaft Diameter
Custom as per demand

Mounting Type
Foot Mounted

IP Rating
IP55

Insulation Class
Class F

Output Shaft Position
Horizontal

Overload Capacity
Withstands up to 150% rated load

Gear Type
Helical

Frame Size
Standardized as per IS

Application
Conveyor, Material Handling, Lifts, Automation

Service Factor
1.0 to 1.5

Brake Type
Electromagnetic AC Brake

Gearbox Ratio
Available in various ratios as per requirement

Duty Cycle
S1 Continuous Duty

Efficiency
Above 90% at rated load

Lubrication
Pre-lubricated, maintenance-free

Installation
Easy and quick installation

About 3 HP Helical Gear AC Brake Motor

Hoist Duty Helical Gear AC Brake Motor Description

A Hoist Duty Helical Gear AC Brake Motor is a specially designed drive system that integrates a high-efficiency AC motor, a precision helical gearbox, and a fail-safe electromagnetic brake. Built for heavy-duty hoisting and lifting operations, it delivers reliable performance, smooth torque transmission, and secure load holding.

The helical gear mechanism ensures high efficiency, low noise, and long service life, while the AC motor provides consistent power output with high torque capacity. The integrated electromagnetic brake guarantees safe stopping and holding of suspended loads, even during power failures, making it highly reliable for crane and hoist applications.

Engineered for continuous duty, rugged environments, and precise load control, these motors are widely used in cranes, hoists, lifts, material handling systems, and other heavy-duty industrial applications.

Exceptional Reliability and Quiet Performance

This motor stands out due to its robust, compact design and low noise levels. Featuring heavy-duty ball bearings and manufactured using optimum quality components, it guarantees long service life and stable operation in industrial applications requiring continuous duty and high dependability.

Simplified Installation and Maintenance-Free Design

Pre-lubricated gears and easy foot mounting streamline setup and minimize ongoing maintenance. The motor's standardized dimensions and TEFC enclosure support installation flexibility while safeguarding internal components from dust and moisture for lasting reliability.

Versatile Applications Across Industries

Ideal for conveyors, lifts, automation, and material handling, this motor addresses a range of power transmission needs. Its high efficiency, reliable electromagnetic braking, and customizable gear ratios enable smooth, safe operation in diverse settings, from warehouses to automated production lines.

FAQ's of 3 HP Helical Gear AC Brake Motor:

Q: How is the 3 HP Helical Gear AC Brake Motor typically installed?

A: The motor is designed for foot mounting, making installation straightforward on a solid base. Its standardized IS frame size and customizable shaft diameter further ensure compatibility with various equipment and conveyor setups.

Q: What makes the electromagnetic AC brake advantageous in industrial usage?

A: The electromagnetic AC brake delivers rapid, controlled stopping power essential for safety in materials handling, lifts, and automation. Its integration helps minimize downtime and enhances operational safety during load transitions.

Q: Where can this motor be effectively used?

A: This motor is well-suited for conveyors, material handling equipment, lifts, and automation systems, especially in environments demanding continuous (S1 duty) operation and high efficiency, such as factories and warehouses.

Q: What maintenance procedures are required for this motor?

A: Thanks to pre-lubricated gears and heavy-duty ball bearings, maintenance is minimal. Regular visual checks for dust accumulation and ensuring unobstructed airflow around the TEFC enclosure are generally sufficient.

Q: How does the motor benefit efficiency and performance?

A: With helical gearing and above 90% efficiency at rated load, the motor delivers smooth power transmission, low noise, and high torque output, optimizing energy use and supporting productivity in continuous-duty applications.

Q: What process is involved in customizing the gearbox ratio or shaft diameter?

A: Upon specifying your operational requirements, the manufacturer can configure the gearbox ratio and output shaft diameter before delivery, ensuring the motor matches your application's speed and torque needs.

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