What are the specifications of a motor?
Motor specifications
- Nameplate.
- Voltage and amps.
- Horsepower and kilowatts.
- Base speed.
- Service factor.
- Insulation classes.
- Motor design.
- Locked rotor code letters.
What are the specification of AC motor?
Multi-Speed AC Motors Typical speeds for 60-Hz AC motors are: 3,600/1,800 rpm (2/4 pole) 1,800/900 rpm (4/8 pole) 1,200/600 rpm (6/12 pole)
How do you specify an electric motor?
The first key thing you should know is power, measured in either horsepower for NEMA standardized machines, or kilowatts typically for IEC standardized machines. Horsepower (HP) measures the amount of power a motor can give defined by torque multiplied by speed divided by 5250 feet pounds.
What are the specifications of a DC motor?
DC Motors Specifications
- Commutation: No Preference. Brush. Brushless.
- DC Motor Construction: No Preference. Compound Wound.
- DC Voltage: No Preference. 6 Volt.
- Other DC Voltage: At least. VDC.
- Torque Constant: At least. in-oz/amp.
- Output Power: No Preference. 1/4 HP.
- Other Output Power: At least. HP.
- Continuous Current: At least. amps.
What is the torque of a motor?
Torque: The torque output of a motor is the amount of rotational force that the motor develops. The torque of a small electric motor is commonly measured in either inch pounds (in-lbs), Newton meters (N-m) or other directly converted units of measure.
What is motor nameplate?
The common language of the motor nameplate enables installers, operators and maintenance personnel to understand and recognize the type of motor and that motor’s requirements quickly and easily. The nameplate defines a motor’s basic mechanical design, electrical performance and dimensional parameters.
How do you read motor frame size?
The derivation of the two digit frame number is based on the shaft height in sixteenths of an inch. You can figure that a 48 frame motor will have a shaft height of 48 divided by 16 or 3 inches. Similarly, a 56 frame motor would have a shaft height of 3-1/2 inches.
How is motor torque calculated?
- Torque (lb.in) = 63,025 x Power (HP) / Speed (RPM)
- Power (HP) = Torque (lb.in) x Speed (RPM) / 63,025.
- Torque (N.m) = 9.5488 x Power (kW) / Speed (RPM)
- Power (kW) = Torque (N.m) x Speed (RPM) / 9.5488.
What are the specifications of DC motor?
What are standard motor sizes?
Standard Horsepower Ratings 1, 1.5, 2, 3, 5, 7.5, 10, 15, 20, 25, 30, 40, 50, 60, 75, 100, 125, 150, 200, 250, 300, 350, 400, 450, 500, 600, 700, 800, 900, 1000, 1250, 1500, 1750, 2000, 2250, 2500, 3000, 3500, 4000.
How do I choose a motor frame size?
Just divide the first two digits by four. Thus, a 405 frame (original, U frame, or T frame) has a shaft height of 40 divided by 4, or 10 in. Although no direct inch measurement relates to it, the third digit of three-digit frame sizes is an indication of the motor body’s length.
What is the power of a foot mounted motor?
Foot Mounted Motor No of Phase Three Phase Type of Motor AC Mounting Type Foot Mount Speed 2Pole (3000 RPM) / 4 Pole (1500RPM / 6 P Power 10-100 KW, 101-200 KW, <10 KW
Why choose offered flange mounted motor?
The offered flange mounted motor is developed with quality material and highly advanced technology in conformity with set market standards. Offered flange mounted motor is used for compacting, conveying and testing numerous products in engineering organizations. This flange mounted motor is provided in numerous specifications to choose from.
What are the motor sizes available in Tripurari Motors?
Tripurari motors are available in a wide range from frame size 63 (0.25 HP) to 160 M (20.0 HP) in 2,4,6, and 8 pole design for 3 Phase supply and frame size 80 (0.25 HP) to 112 M (2.0 HP) in 2,4 and 6 pole design for 1 Phase supply. We take interest and pride to develop special motors as per customer’s specific need.