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NMRV WORM GEAR BRAKE MOTOR

NXU GEAR BOX, NU GEAR MOTOR, NXU GEAR BRAKE MOTOR

ELECTRO HYDRAULIC THRUSTER

Electric Worm Gear Motor

Electric Worm Gear Motor Specification

Features
Compact, Robust, High Torque, Reliable, Maintenance Free

Torque
Upto 1000 Nm (depends on model ratio)

Bearing Type
Deep Groove Ball Bearings

Rated Frequency
50 Hz

Power Rating
0.25 kW to 5.5 kW

Cooling Method
Fan Cooled

Pressure
Standard (not pressure-rated component)

Voltage
220/380 V

Starting Type
Direct On Line (DOL)

Horse Power
0.33 HP to 7.5 HP

Motor Type
AC Induction with Worm Gearbox

Efficacy
High Efficiency

Standard
CE, ISO certified

Ambient Temperature
-15C to +40C

Poles Number
2/4 Poles

Noise Level
Low Noise Operation

Rated Voltage
220/380 V

Sealed Type
IP55 Sealing

Current Type
AC

Product Type
Electric Worm Gear Motor

Output Power
0.25 kW to 5.5 kW (varies by model)

Frequency (MHz)
50 Hz

Protect Feature
Totally Enclosed Fan Cooled (TEFC)

Phase
Three Phase

Speed
Variable (common 1400/2800 RPM input; output by ratio)

Power
Electric

Color
Blue/Silver

Dimension (L*W*H)
Depends on model; compact design

Weight
6 kg and above (varies by power rating)

Shaft Diameter
14 mm to 38 mm (varies by size/ratio)

Mounting Type
Flange Mount / Foot Mount

IP Rating
IP55

Efficiency at Rated Load
85% (motor)

Coupling Type
Flexible/Direct Coupling

Output Shaft Type
Solid Shaft

Gear Ratio Range
7.5:1 to 100:1

Lubrication
Grease-packed for life

Gear Material
High-grade Aluminium/Steel Alloy

Thermal Protection
Optional Thermistors

Duty Cycle
S1 Continuous Duty

Insulation Class
Class F

Backstop Facility
Available on request

Paint Finish
Corrosion Resistant Epoxy

About Electric Worm Gear Motor

[Your Company Name] is a leading NMRV Worm Gear Motor Exporter, offering a wide range of high-efficiency and durable gear motors designed for industrial automation and material-handling applications. Our NMRV worm gear motors combine compact design, smooth performance, and high torque output, making them ideal for both light and heavy-duty operations.

Manufactured with premium-quality aluminum alloy or cast iron housing, these motors ensure excellent heat dissipation, corrosion resistance, and long operational life. Each unit is tested for precision, efficiency, and durability, ensuring international export standards and reliable performance in all working environments.

Superior Materials and Design

Constructed with high-grade aluminium or steel alloy gears, this worm gear motor ensures durability and long service life. The gear system is grease-packed for lifetime lubrication, reducing the need for regular maintenance and optimizing operational reliability in demanding industrial environments.

Efficient Performance and Versatility

Operating at 85% efficiency (motor) and supporting gear ratios from 7.5:1 to 100:1, this unit handles variable speed requirements while maintaining consistent torque delivery up to 1000 Nm. With S1 continuous duty cycle and TEFC protection, it's ideal for sustained, heavy-duty industrial usage.

Comprehensive Protection & Reliability

Encased in a corrosion-resistant epoxy finish and rated IP55, the motor offers excellent resistance against dust and water ingress. Optional thermistors enhance thermal protection, while deep groove ball bearings and robust sealing contribute to quiet, maintenance-free operation. CE and ISO certifications assure international quality standards.

FAQ's of Electric Worm Gear Motor:

Q: How is the Electric Worm Gear Motor lubricated, and does it require maintenance?

A: The gear assembly is grease-packed for life, meaning it does not require routine re-lubrication. This design ensures a maintenance-free experience, reducing downtime and operational costs.

Q: What applications are suitable for this worm gear motor?

A: With its high torque output, variable gear ratios, and robust build, this motor suits conveyors, packaging machines, industrial mixers, and other applications requiring reliable and continuous mechanical power transmission.

Q: How is thermal protection managed in this gear motor?

A: These motors come with optional thermistors for thermal protection. Class F insulation and fan cooling further ensure reliable operation under continuous duty, minimizing the risk of overheating.

Q: Where can the motor be installed, considering its protection features?

A: Thanks to its IP55 rating and epoxy paint finish, the worm gear motor can be installed in environments exposed to dust, moisture, and moderate weathering, making it suitable for both indoor and sheltered outdoor applications.

Q: What are the available mounting types for this gear motor?

A: The product supports both flange mounting and foot mounting configurations, offering flexibility to fit diverse equipment setups and space constraints.

Q: How does the gear ratio selection affect the motor's output speed and torque?

A: Selecting a higher gear ratio results in lower output speed but increased torque, while a lower gear ratio provides higher output speed with reduced torque. This allows precise adaptation to application-specific drive requirements.

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