NMRV Gear Motor for Packaging Machine

NMRV Gear Motor for Packaging Machine Specification

Current Type
AC

Horse Power
0.18 HP - 20 HP

Poles Number
2P/4P

Ambient Temperature
-10C to +40C

Features
High strength aluminium body, corrosion resistance, compact design, maintenance free

Motor Type
AC Induction Motor with Worm Gearbox

Noise Level
Low noise (< 65 dB)

Sealed Type
Oil Sealed

Rated Frequency
50/60 Hz

Standard
IEC/IS Standard

Power Rating
Varies by model

Efficacy
Up to 90%

Rated Voltage
220/380 V

Torque
15 Nm - 980 Nm

Voltage
220V/380V

Cooling Method
Fan-Cooled

Starting Type
Direct On Line

Bearing Type
Ball Bearing

Product Type
NMRV Gear Motor

Output Power
0.12 kW - 15 kW

Frequency (MHz)
50/60 Hz

Protect Feature
Totally Enclosed Fan Cooled (TEFC)

Phase
Single Phase / Three Phase

Speed
1400 - 2800 RPM (motor rpm); 13 - 200 RPM (output rpm, depending on ratio)

Power
0.18 HP - 20 HP

Color
Blue and Silver/Grey

Dimension (L*W*H)
Depends on gear size; Typical: 230mm x 120mm x 140mm

Weight
8 kg - 55 kg (model dependent)

Shaft Diameter
14 mm - 38 mm

Mounting Type
Foot/Flange Mounted

IP Rating
IP54 / IP55

Service Factor
1.0 - 1.5

Reduction Ratio
5:1 to 100:1

Gear Material
Carburized Hardened Steel with Aluminum Alloy Casing

Vibration Level
Standard - Low

Duty Cycle
S1 Continuous Duty

Gearbox Type
Worm Gear

Insulation Class
Class F

Application
Packaging Machines, Conveyor Systems, Automated Machinery

Overload Protection
Optional Thermal Protection

Lubrication Type
Synthetic Oil (filled)

Mounting Position
All Position Mounting

Ambient Humidity
90% RH

NMRV Gear Motor for Packaging Machine About

The NMRV Worm Gear Motor is a compact, high-efficiency drive unit that combines a worm reduction gearbox with an electric motor to deliver smooth speed reduction, high torque output

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Advanced Gear Technology for Efficient Performance

Featuring a worm gearbox constructed from carburized, hardened steel and enclosed in an aluminum alloy casing, this gear motor guarantees longevity and optimal efficiency. The advanced design offers exceptional corrosion resistance, while the synthetic oil-filled lubrication system ensures quiet and maintenance-free operation in diverse industrial environments.

Versatility Across Applications and Mounting Configurations

Designed for packaging machines, conveyor systems, and automated machinery, the NMRV Gear Motor supports both foot and flange mounting, and operates seamlessly in all positions. Its totally enclosed fan-cooled (TEFC) construction and IP54/IP55 ratings allow it to perform reliably, even in ambient humidity levels up to 90% RH and temperature ranges from -10C to +40C.

Reliability and Safety with Flexible Protection Options

Enjoy continuous-duty S1 performance, low noise emission (<65 dB), and the option to include thermal overload protection for added safety. Built to IEC/IS standards with Class F insulation and a service factor between 1.0-1.5, this gear motor offers both efficiency and reliable performance for demanding industrial use.

FAQ's of NMRV Gear Motor for Packaging Machine:

Q: How do I select the correct NMRV Gear Motor for my packaging machine application?

A: Consider factors such as required reduction ratio, output torque, mounting type, and operating conditions when choosing a gear motor. Ensure the motor's output RPM and torque range (15 Nm - 980 Nm) align with your machine's specifications. Our models offer ratios from 5:1 to 100:1 and support different mounting positions for versatility.

Q: What are the benefits of the carburized hardened steel gear and aluminum alloy casing?

A: Carburized hardened steel provides high wear resistance and durability, ensuring long life for the worm gear. The aluminum alloy casing offers corrosion resistance, reduced weight, and excellent heat dissipation, resulting in robust, low-maintenance operation even in harsh industrial environments.

Q: Where can this gear motor be installed, and which mounting positions are supported?

A: The NMRV Gear Motor supports all position mounting (foot or flange), making it suitable for a wide range of installation locations, including conveyor systems and packaging machinery lines. Its compact design allows easy integration within various equipment layouts.

Q: What protection and safety features are included with the gear motor?

A: This gear motor comes with a totally enclosed fan-cooled (TEFC) design and options for IP54 or IP55 ingress protection, enhancing safety in dusty or damp environments. An optional thermal overload protector can be added for extra assurance against overheating during continuous operation.

Q: How does the lubrication process work, and is regular maintenance required?

A: The gearbox is pre-filled with synthetic oil, providing excellent lubrication for the internal gears. This ensures maintenance-free operation under normal working conditions-regular oil replacement or servicing is generally not needed unless under severe or abnormal load.

Q: What is the typical noise and vibration level during operation?

A: With ball bearings and a synthetic lubricated worm gear, the NMRV Gear Motor operates with standard-low vibration and a noise level under 65 dB. This makes it suitable for environments where quiet and stable performance is important.

Q: When is overload protection necessary, and how is it implemented?

A: Overload protection is recommended in systems where fluctuating loads are common or risk of overheating exists. The gear motor offers optional thermal protection, which automatically interrupts operation if excessive temperatures are detected, safeguarding the motor and gearbox from damage.

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