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M8RX25G4GG

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M8RX25G4GG Specification

Ambient Temperature
-10°C to +50°C

Poles Number
4

Current Type
AC

Rated Frequency
50 Hz

Sealed Type
Totally Enclosed

Motor Type
Induction Motor

Starting Type
Direct On Line

Power Rating
25 kW

Voltage
415 V

Horse Power
33.5 HP

Bearing Type
Deep Groove Ball Bearing

Efficacy
High Efficiency

Torque
82 Nm

Rated Voltage
415 V

Cooling Method
IC411 (TEFC)

Pressure
Standard

Features
High Efficiency, Robust Construction, Low Noise, Easy Maintenance

Noise Level
<72 dB

Product Type
Electric Motor

Output Power
25 kW

Frequency (MHz)
50 Hz

Protect Feature
IP55

Phase
Three Phase

Speed
2900 RPM

Power
25 kW

Color
Grey

Dimension (L*W*H)
400 mm x 250 mm x 270 mm

Weight
48 kg

Shaft Diameter
48 mm

Mounting Type
Foot Mounted

IP Rating
IP55

Insulation Class
F

Lubrication Type
Grease Lubricated

Base Type
Solid Base

Drive End Bearing
6208

Frame Size
132M

Non-Drive End Bearing
6206

Altitude Limit
1000 m above sea level

Service Factor
1.0

About M8RX25G4GG

M8RX25G4GG

Panasonic reversible pinion shaft motor (lead wire type) M8RX25G4GG 80mm angle for output 25W 
Brand: Panasonic
small Category: reversible motor 
series: pinion shaft motor (lead wire type) 
Part Number: M8RX25G4GG 

 Specifications: 

Size: angle 80mm 
total length: 96.3mm 
Voltage: 220/230V 
Poles: 4P 
Output: 25W 
corresponding gear head: MX8G  B, MX8G  M 
corresponding Gearhead: MX8G10XB 
included capacitor Part Number: M0PC2M45G 
Weight: 1.5kg

Engineered for High Efficiency and Durability

This motor achieves high efficiency through precision design and top-quality materials, making it ideal for continuous industrial operations. The robust construction ensures resilience against challenging environments, and the IP55 totally enclosed design protects it from dust and water, ensuring longer service life with minimal maintenance needs.

Versatile Application and Easy Installation

With a standardized foot mounting system, the M8RX25G4GG supports straightforward installation across various industrial setups. Its compact dimensions (400 mm x 250 mm x 270 mm) and manageable weight of 48 kg allow for flexibility in placement, while its compatibility with direct-on-line starting streamlines setup processes.

Quiet Operation with Reliable Cooling

Operating at less than 72 dB, this motor maintains a quiet working environment. The IC411 (TEFC) cooling method and grease-lubricated bearings minimize friction and heat, ensuring optimal performance under continuous duty. This results in lower noise and fewer maintenance interruptions.

FAQs of M8RX25G4GG:

Q: How do I install the M8RX25G4GG motor, and what mounting options are supported?

A: The M8RX25G4GG motor is designed for foot mounting via a solid base, making installation easy on standardized platforms. Ensure the mounting surface is level and secure, and that the motors alignment is correct to avoid shaft or bearing issues.

Q: What are the recommended usage environments for this induction motor?

A: This motor is suitable for industrial environments with ambient temperatures from -10C to +50C, and altitudes up to 1000 meters above sea level. Its IP55 sealed enclosure protects internal components from dust and water ingress, ensuring reliable operation even in harsh conditions.

Q: When is maintenance required, and how do I maintain the bearings?

A: Routine maintenance should follow your facilitys schedule, typically including regular visual inspection and periodic lubrication of the deep groove ball bearings, which are grease-lubricated for long service intervals. Always use the manufacturer-recommended grease and follow safety protocols during servicing.

Q: Where is this motor commonly used in industry?

A: Due to its high efficiency, robust build, and reliable operation, the M8RX25G4GG motor is widely used in manufacturing plants, processing industries, and service sectors that require continuous-duty motors for pumps, compressors, conveyors, and general machinery.

Q: What is the process for starting this motor, and what are its starting characteristics?

A: The motor is designed for direct on line (DOL) starting. Simply connect it to an appropriate DOL starter that matches its current and voltage specifications (415 V, 50 Hz). It will ramp up smoothly to its rated speed of 2900 RPM without the need for complex starting systems.

Q: What are the key benefits of the M8RX25G4GG motor for operators and maintenance teams?

A: Operators benefit from its high efficiency, low noise, and robust construction, which collectively reduce energy costs, minimize downtime, and foster a safe working environment. For maintenance teams, its simple design and grease-lubricated bearings streamline servicing and extend operational lifespan.

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