NMRV Worm Reduction Gear Motor

NMRV Worm Reduction Gear Motor Specification

Efficacy
High Efficiency

Bearing Type
Ball Bearing

Torque
Up to 350 Nm (model dependent)

Starting Type
Direct On Line (DOL)

Poles Number
2/4 Poles

Rated Frequency
50/60 Hz

Current Type
AC

Features
High torque, compact size, durable, maintenance-free

Pressure
Standard atmospheric pressure

Noise Level
Low noise

Ambient Temperature
-15C to +40C

Rated Voltage
220-415V

Power Rating
0.12 kW to 15 kW

Cooling Method
Self Cooled / Fan Cooled

Motor Type
AC Induction Motor with Worm Gearbox

Horse Power
0.16 HP to 20 HP

Sealed Type
Yes

Voltage
220V-240V (Single Phase), 380V-415V (Three Phase)

Standard
IEC Standard

Product Type
Worm Reduction Gear Motor

Output Power
0.12 kW to 15 kW (varies based on model)

Frequency (MHz)
50/60 Hz

Protect Feature
Totally Enclosed

Phase
Single Phase / Three Phase

Speed
14 - 280 RPM (output speed as per ratio)

Power
Up to 15 HP (varies based on model)

Color
Silver/Grey

Dimension (L*W*H)
Dependent on model size (consult datasheet)

Weight
Varies by model (approx. 10kg to 50kg)

Shaft Diameter
Varies by model (typically 14mm - 40mm)

Mounting Type
Flange / Foot / Universal Mounting

IP Rating
IP55

Transmission Ratio
7.5:1 to 100:1

Overload Capacity
150% of rated load for short periods

Lubrication
Lubricated with long-life synthetic oil

Gear Material
High-grade aluminum alloy housing, bronze gear wheel

Thermal Class
Class F insulation

Application
Conveyors, packaging machinery, textile, food processing, automation systems

Service Factor
1.2

Vibration Level
2.0 mm/s

NMRV Worm Reduction Gear Motor About

The High Torque Worm Gear Motor is a robust and reliable drive solution designed to deliver maximum torque with smooth and efficient power transmission for industrial machinery and heavy-duty equipment. Engineered for precision and durability, this motor is ideal for applications requiring high load handling, low speed, and continuous operation.

Constructed with high-quality materials and precision-engineered worm and wheel gears, the motor ensures long service life, minimal maintenance, and quiet operation. Its compact design allows for easy integration with various machinery, providing optimal performance in cranes, hoists, conveyors, lifts, and other material handling systems.

Superior Material and Durability

Constructed with a robust high-grade aluminum alloy housing and a bronze gear wheel, the NMRV Worm Reduction Gear Motor guarantees longevity and resistance to environmental stress. Its high-quality materials are selected for strength and thermal efficiency, supporting reliable performance in demanding conditions.

Versatile Performance for Industrial Applications

This gear motor caters to a broad spectrum of machinery, from conveyors and textile equipment to food processing and automation systems. With a customizable speed range and mounting flexibility-flange, foot, or universal-it integrates seamlessly into various operational setups.

Efficient and Maintenance-Free Operation

Lubricated with long-life synthetic oil, the NMRV gear motor requires minimal maintenance. Its self-cooled or fan-cooled options ensure consistent thermal management, while the totally enclosed IP55-rated design protects against dust and water, making it ideal for harsh industrial environments.

FAQ's of NMRV Worm Reduction Gear Motor:

Q: How does the NMRV Worm Reduction Gear Motor provide high torque and efficiency?

A: The gear motor uses a bronze gear wheel and high-grade aluminum alloy housing, which, combined with precise engineering and synthetic oil lubrication, reduces friction and heat, ensuring high torque output and efficient power transmission.

Q: What is the typical usage process for installing this gear motor?

A: Installation involves securing the motor using the appropriate mounting option-flange, foot, or universal-aligning the shaft, and connecting to a compatible AC power supply, as per the required phase and voltage. Follow the datasheet for model-specific dimensions and wiring.

Q: Where can this gear motor be used in industrial settings?

A: It is suitable for conveyors, packaging machinery, textile manufacturing, food processing, and automation systems-any application requiring reliable speed reduction, high torque, and compact footprint.

Q: When should I consider using synthetic oil versus regular lubricants for this motor?

A: The NMRV motor is specifically lubricated with long-life synthetic oil from the manufacturer, which extends service intervals, reduces wear, and maintains optimal efficiency, eliminating the need for frequent oil changes typical with regular lubricants.

Q: What protection features does the gear motor offer for challenging environments?

A: This motor is totally enclosed and rated IP55, safeguarding it from dust ingress and light water exposure. Its robust housing and sealed design support operation in industrial environments with demanding conditions.

Q: How does the overload capacity benefit the system's operation?

A: With an overload capacity of 150% of rated load for short periods, the gear motor can handle sudden load increases without damage, enhancing operational reliability and protecting against unexpected process variations.

Q: What maintenance is required for long-term usage?

A: Routine checks for alignment, mounting tightness, and electrical connections are recommended. Thanks to the synthetic oil and sealed, maintenance-free design, regular lubrication is not needed, simplifying long-term operation.

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