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M91Z40G4GG

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M91Z40G4GG Specification

Power Rating
40 kW

Motor Type
Induction Motor

Starting Type
Direct On Line

Ambient Temperature
-15C to +40C

Cooling Method
IC411

Sealed Type
Totally Enclosed

Poles Number
2

Torque
130.0 Nm

Pressure
Atmospheric

Bearing Type
Ball Bearing

Horse Power
53.6 HP

Current Type
AC

Noise Level
<75 dB

Rated Frequency
50 Hz

Efficacy
High Efficiency

Voltage
415 V

Features
Energy Efficient, Robust Design

Rated Voltage
415 V

Product Type
Electric Motor

Output Power
40 kW

Frequency (MHz)
50 Hz

Protect Feature
IP44

Phase
Three Phase

Speed
2940 RPM

Power
40 kW

Color
Grey

Dimension (L*W*H)
965 mm x 525 mm x 590 mm

Weight
250 kg

Shaft Diameter
60 mm

Mounting Type
Foot Mounted

IP Rating
ip44

Insulation Class
F

Construction Material
Cast Iron

Duty Cycle
S1 Continuous

Frame Size
225M

Rotation Direction
Bidirectional

Application
Industrial Pumps, Compressors, Fans & Blowers

Service Factor
1.15

About M91Z40G4GG

M91Z40G4GG

Panasonic induction motor pinion shaft (lead wire type) M91Z60G4GG 90mm angle for output 60W 
Brand: Panasonic
small Category: induction motor 
series: pinion shaft motor (lead wire type) 
Part Number: M91Z60G4GG 

 Specifications:
Size: 90mm corner 
total length: 140.5mm 
voltage: 220/230V 
Poles: 4P 
Output: 60W 
corresponding gear head: MZ9G  B, MR9G  B, MZ9G  R 
corresponding Gearhead: MZ9G10XB 
included capacitor Part Number: M0PC4.5M45G 
Weight: 2.7kg

Superior Efficiency and Power

The M91Z40G4GG motor leverages advanced induction technology to deliver 40 kW of consistent power output, making it ideal for energy-intensive industrial applications. Its high efficiency ensures optimal energy consumption and cost effectiveness in continuous operations.

Durable Construction for Demanding Environments

Built with a sturdy cast iron body and Class F insulation, this motor resists wear in harsh conditions. The IP44 rating provides protection against dust and water ingress, while the ball bearing system and IC411 cooling promote longevity and stability.

Versatile Applications and Reliable Operation

Designed for versatile use, the motors bidirectional rotation suits a wide range of machinery including pumps, compressors, and fans. Its direct-on-line starting simplifies installation and its totally enclosed design enhances safety while minimizing maintenance.

FAQs of M91Z40G4GG:

Q: How is the M91Z40G4GG motor installed and operated in industrial settings?

A: The M91Z40G4GG motor features a foot mounted design, making it straightforward to install on machinery bases. It operates with a direct-on-line starting method for reliable performance, and its bidirectional rotation allows flexible application across industrial pumps, fans, and compressors.

Q: What benefits does the Class F insulation and cast iron construction offer?

A: Class F insulation provides enhanced thermal resistance, allowing the motor to withstand higher operating temperatures, while the cast iron construction ensures mechanical durability and corrosion resistance, extending service life in challenging industrial environments.

Q: When should this motor be selected over other available models?

A: Choose the M91Z40G4GG when high output power (40 kW), continuous duty (S1), and robust, energy-efficient operation are required. It is suitable for operations demanding durable build, reliable performance, and reduced energy costs, such as in manufacturing or processing plants.

Q: Where can the M91Z40G4GG motor be utilized effectively?

A: This motor fits a variety of industrial contexts, including water treatment plants, HVAC systems, material handling, and general manufacturing facilities. Its compatibility with pumps, compressors, and air handling units makes it versatile across sectors.

Q: What process ensures effective cooling for this motor during prolonged operation?

A: The M91Z40G4GG uses the IC411 self-ventilation cooling method, which maintains optimal temperature during extended duty cycles, thereby enhancing efficiency, reducing thermal stress, and ensuring reliable continuous operation.

Q: How does the IP44 protection feature support industrial applications?

A: With an IP44 rating, the motor is safeguarded against solid objects over 1 mm and water splashes, which is vital in industrial sites with dust or moisture, improving reliability and reducing maintenance frequency.

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