Nagpur Motors Private Limited MIDC, nagpur, Maharashtra

These are, therefore, required in Power Stations, Mining, Steel, Fertilizer Plants and Petro Chemical Plants, Sugar Industries etc. Apart from these, Unbalanced Motors also are used in a wide range of finishing machines for Automobile and other components. Motors having Vibratory forces up to 70000 N in 3000, 1500 and 1000 RPM have been developed. These motors are Totally Enclosed with IP55 or IP65 protection and have a very sturdy design using high grade C.I.Castings. For motors in the higher range of Centrifugal Force, Special Cylindrical Roller Bearings are used. The Centrifugal Force can be adjusted by suitable positioning of Unbalance Weights over a wide range.

Having immense market shares in the market, we fulfill the wide requirements of our patrons by providing top quality Variable Speed DC Motor. The provided motor is portable electric tool like as drilling machines and hedge trimmer etc. This motor is manufactured using supreme quality components under the direction of our dedicated professionals at our highly advanced premises. Furthermore, the offered Variable Speed DC Motor can be bought from us at reasonable price by our prestigious patrons.

Torque Motor are generally rated on the basis of locked rotor torque in Nm or Kgm or Kgcm. Depending on the application and the range of speed required, the motors are totally enclosed fan cooled or totally enclosed surface cooled.

Dual speed or multi speed motors against specific requirements are available. Amongst these, 2-speed motors are very popular and have been found to be an economically viable praposition in many applications. The changeover of speed can be done by a simple special switch or by suitable connections in the panel. A wide range of frame-wise standardized ratings as given in the table hereunder are available.

Dual speed or Multi speed motors against specific requirements are available. Amongst these, 2-speed motors are very popular and have been found to be an economically viable praposition in many applications. The changeover of speed can be done by a simple special switch or by suitable connections in the panel. A wide range of frame-wise standardized ratings as given in the table hereunder are available.

Motor fan cover have a suitable brake unit mounted on the non-driving cover. In TEFC motors, these are mounted between the end cover and fan inside the fan cover. Unless specific type of brake unit is required by the customers,

Therefore, over the years, other arrangements like use of DC motors, Eddy current controls etc. have been used. These are expensive, apart from having recurring maintenance problems. In the recent years, however, speed control of induction motors is by supplying these through an Inverter i.e. variable frequency supply. Supply through variable frequency drive is also be found to result in substantial energy saving in many applications. Variable frequency supplied motor can also be started softly with low starting current. Within narrow range of say + 10% frequency variation, a standard motor could very well be used, depending on the actual load conditions. However, variation of frequency especially over a wider range results in additional stress on the motor and the motors have to be specially designed to meet these conditions.

hese are expensive, apart from having recurring maintenance problems. however, speed control of induction motors is by supplying these through an Inverter i.e. variable frequency supply. Supply through variable frequency drive is also be found to result in substantial energy saving in many applications. Variable frequency supplied motor can also be started softly with low starting current. Within narrow range of say + 10% frequency variation, a standard motor could very well be used, depending on the actual load conditions. However, variation of frequency especially over a wider range results in additional stress on the motor and the motors have to be specially designed to meet these conditions.

Industrial electric motor are covered in the standard range and covers rating upto 15 Kw in 4 pole and corresponding standard ratings in different polarities.

Motors for Voltages from 110 to 550 and different frequencies e.g. 60 Hz are supplied regularly. Even 42 Volt motors are offered against specific requirement. Motors for dual voltages frequencies can also be supplied depending on combinations.

Both foot mounted and flange mounted gearboxes are available. For proper selection of gearbox ordering information must include the following : HP Rating Application Output RPM Mounting (Foot or Flange) Positioning (Horizontal or Vertical) Out put shaft extension

Dual speed or Multi speed motors against specific requirements are available. Amongst these, 2-speed motors are very popular and have been found to be an economically viable praposition in many applications. The changeover of speed can be done by a simple special switch or by suitable connections in the panel. A wide range of frame-wise standardized ratings as given in the table hereunder are available.

hese motors have a suitable brake unit mounted on the non-driving cover. In TEFC motors, these are mounted between the end cover and fan inside the fan cover. Unless specific type of brake unit is required by the customers, the motors are supplied with AC or DC Fail Safe type of brake units. Brake Motors can be normally for brake voltages of 24 V, 190 V for DC Brake Motors. Unless otherwise required 190 V DC brake units are supplied. A suitable rectifier unit can also be supplied with the motor. Alternatively customer may make this arrangement in the supply panel.

Cranes and Lifts require specially designed motors for frequent startstops and reversing. The motors are designed for specific duties viz. S3, S4 or S5 as per Indian International standards.

Crane duty motor are designed for specific duties viz. S3, S4 or S5 as per Indian International standards. The following information must be furnished to enable proper selection of motor.

These are flange mounted motors with special long shaft and have an "Air-over" design i.e. these are Totally Enclosed Surface Cooled motors designed for cooling by-way of Air from the driven fan drawn over the motors, resulting in effective cooling. Keeping in view the general customer requirements have been frame-wise shaft extensions standardized as per table attached. However, dimensions as per customer's specific requirement can also be offered.

Brake Motors up to 15 Kw in various rpm. These motors have a suitable brake unit mounted on the non-driving cover. In TEFC motors, these are mounted between the end cover and fan inside the fan cover. Unless specific type of brake unit is required by the customers, the motors are supplied with AC or DC Fail Safe type of brake units. Brake Motors can be normally for brake voltages of 24 V, 190 V for DC Brake Motors. Unless otherwise required 190 V DC brake units are supplied. A suitable rectifier unit can also be supplied with the motor.