AC Worm Gear Motor

AC Worm Gear Motor Specification

Voltage
220V / 380V / 415V

Pressure
Standard Atmospheric

Features
Compact design, low noise, long service life, easy maintenance

Rated Frequency
50 Hz / 60 Hz

Noise Level
<65 dB

Torque
10 Nm - 850 Nm

Ambient Temperature
-15C to +40C

Starting Type
DOL Starting

Horse Power
0.25 HP - 10 HP

Sealed Type
Sealed Gearbox

Cooling Method
Self-cooled (Fan Cooled)

Power Rating
Up to 7.5 kW

Poles Number
2P/4P/6P

Motor Type
AC Induction Motor

Efficacy
High Efficiency IEC Standard

Bearing Type
Ball Bearing

Current Type
AC

Standard
IEC, IS Certified

Rated Voltage
220V/380V/415V, as per customer requirement

Product Type
AC Worm Gear Motor

Output Power
0.18 kW - 7.5 kW

Frequency (MHz)
50 Hz / 60 Hz

Protect Feature
IP55

Phase
Single / Three Phase

Speed
14 - 280 RPM (Standard Gear Ratio dependent)

Power
0.25 HP to 10 HP

Color
Blue (Standard Industrial Coating)

Dimension (L*W*H)
Standardized, varies by model (Contact for specification)

Weight
12 kg - 75 kg, model dependent

Shaft Diameter
14mm - 38mm (as per model)

Mounting Type
Flange or Foot Mounted

IP Rating
IP55

Mounting Position
Universal (Horizontal/Vertical)

Service Factor
1.0 - 1.5 (Depending on application)

Operating Life
>20,000 hours under rated conditions

Duty Cycle
S1 (Continuous Duty)

Housing Material
Aluminum Alloy / Cast Iron

Application
Conveyors, Mixers, Textile machines, Automation systems

Ambient Humidity
90% RH non-condensing

Insulation Class
Class F

Coupling Type
Solid Shaft / Hollow Shaft

Vibration Class
N (Normal, as per IEC standard)

Gear Ratio
7.5:1 - 100:1 (Standard/Custom ratios available)

Connection Type
Terminal Box / Lead Wires

Gear Material
Special hardened alloy steel for high durability

Thermal Protection
Optional thermal overload relay

Lubrication
Synthetic gear oil, prefilled for life

Motor Frame Size
63, 71, 80, 90, 100, 112 (as per IEC standard)

Grease Type
High temperature lithium grease

AC Worm Gear Motor About

The Industrial Worm Gear Motor is a powerful and efficient drive system designed for smooth torque transmission and reliable performance in heavy-duty industrial applications. It combines a high-quality worm gear box with a durable electric motor, offering compact design, high torque, and long service life.

Engineered with hardened and ground worm gears and enclosed in a robust cast iron or aluminum housing, this gear motor ensures quiet operation, excellent efficiency, and minimal maintenance. It is ideal for continuous operation in demanding industrial environments.

Robust Construction for Demanding Applications

Crafted from premium aluminum alloy or cast iron and featuring hardened alloy steel gears, this worm gear motor excels in durability. With an IP55 sealed gearbox, it efficiently resists dust and water ingress, ensuring reliable operation even in harsh environments. The motor's construction complies with both IEC and IS standards, providing peace of mind for industrial applications that demand longevity and strength.

Flexible Ratios and Mounting Options

Adaptability is a hallmark of this gear motor, offering gear ratios from 7.5:1 to 100:1 (custom options available). It can be mounted in horizontal or vertical positions using flange or foot mounting to accommodate a diverse range of machinery layouts. The choice of solid or hollow shaft coupling further expands its integration capabilities for various industrial processes.

Low Maintenance, Extended Service Life

Synthetic gear oil is prefilled for life, paired with high-temperature lithium grease, meaning long intervals between maintenance and minimal downtime. Ball bearings and self-cooled (fan-cooled) designs contribute to a quiet operation (<65 dB) and efficient thermal management. All these factors combine to provide an operational life exceeding 20,000 hours under rated conditions.

FAQ's of AC Worm Gear Motor:

Q: How is the AC Worm Gear Motor installed in different mounting positions?

A: This gear motor supports universal mounting-both horizontal and vertical orientations-thanks to adaptable flange or foot-mounted design. Detailed installation instructions are provided to guide proper alignment and secure fitting as per your application requirements.

Q: What maintenance is required for the gear motor during its service life?

A: Minimal maintenance is needed. The gearbox is sealed and prefilled with synthetic gear oil for life, and high-temperature lithium grease is applied to bearings. Regular visual checks for external wear and routine electrical inspections are suggested, but no periodic oil top-up is required.

Q: When should the optional thermal overload relay be used?

A: The thermal overload relay is recommended for applications with fluctuating load or environments prone to overheating. It enhances protection against excessive temperature, ensuring safe and reliable operation during unexpected overloads.

Q: What benefits does the high-efficiency IEC standard provide?

A: Complying with IEC standards ensures the motor delivers superior energy efficiency and consistent performance. This helps reduce electricity costs and minimize heat generation, contributing to a longer service life and more environmentally friendly operation.

Q: Where can the AC Worm Gear Motor be used effectively?

A: This motor is ideal for industrial machinery such as conveyors, mixers, textile equipment, and automation systems. Its robust build, adaptable mounting, and diverse power and torque range make it well-suited for continuous-duty operations in demanding environments.

Q: How does the gear motor handle high humidity or varying ambient conditions?

A: Engineered for operation in up to 90% relative humidity (non-condensing) and ambient temperatures ranging from -15C to +40C, the IP55-rated design shields internal components from moisture and dust, ensuring reliable performance across diverse settings.

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