NC3 U4-2 Pneumatic Motor Performance LESSON

Why is it essential to understand the charts and data tables provided by manufacturers with their pneumatic motors?

• To ensure proper maintenance schedules

• To select and install motors correctly

• To adhere to environmental regulations

• To facilitate international shipping

Tags

NGSS.HS-ETS1-3

What type of information do manufacturers provide about the performance of motors?

• Aesthetic design specifications

• Historical background of the motor

• Performance information via curves

• Environmental impact assessments

Tags

NGSS.HS-PS3-1

Which of the following is NOT a performance characteristic usually provided for pneumatic motors?

• Torque

• Power

• Air consumption

• Fuel efficiency

What does the red line in Figure 4-10 represent?

• Power (P) as a function of speed

• Torque (T) as a function of speed

• Flow rate (Q) as a function of speed

• Stall torque as a function of speed

According to Figure 4-10, what happens to the torque (T) as the speed increases?

• It increases linearly

• It decreases after reaching a peak

• It remains constant

• It increases exponentially

In Figure 4-10, which curve indicates the starting torque?

• The red line

• The blue line

• The green dashed line

• The black line

Tags

NGSS.HS-PS2-1

What is the first step when using a curve to determine the motor operating point?

• Calculate the efficiency of the motor

• Determine the motor operating point

• Measure the actual speed of the motor

• Assess the environmental conditions

What can the curve mentioned in the slide be used to determine about a motor?

• Color, size, and weight

• Power, torque, and air consumption

• Manufacturer, model, and price

• Installation date, service history, and warranty period

Tags

NGSS.HS-PS3-3

According to the slide, which aspect is considered most important depending on the application of the motor?

• The color of the motor

• The weight of the motor

• The speed or the torque

• The brand of the motor

Tags

NGSS.HS-ETS1-3

What is the optimal speed for a pneumatic motor to mix apple juice homogeneously in the given example?

• 500 r/min

• 800 r/min

• 1000 r/min

• 1200 r/min