Call : 918037400708

PMDC Motors

PMDC Motors

Product Details:

  • Supply Ability : 10 Unit Per Week
100000.00 - 50000.00 INR
X

Price And Quantity

  • 100000.00 - 50000.00 INR
  • 1 Unit

Trade Information

  • 10 Unit Per Week
  • 1-10 Week

Product Description

A PMDC motor does not have a field winding on the stator frame, instead relying on PMs to provide the magnetic field against which the rotor field interacts to produce torque. Compensating windings in series with the armature may be used on large motors to improve commutation under load. Because this field is fixed, it cannot be adjusted for speed control. PM fields (stators) are convenient in miniature motors to eliminate the power consumption of the field winding. Most larger DC motors are of the "dynamo" type, which have stator windings. Historically, PMs could not be made to retain high flux if they were disassembled; field windings were more practical to obtain the needed amount of flux. However, large PMs are costly, as well as dangerous and difficult to assemble; this favors wound fields for large machines.

To minimize overall weight and size, miniature PM motors may use high energy magnets made with neodymium or other strategic elements; most such are neodymium-iron-boron alloy. With their higher flux density, electric machines with high-energy PMs are at least competitive with all optimally designed singly fed synchronous and induction electric machines. Miniature motors resemble the structure in the illustration, except that they have at least three rotor poles (to ensure starting, regardless of rotor position) and their outer housing is a steel tube that magnetically links the exteriors of the curved field magnets.

Features

  • Suitable for continuous and intermittent duties.
  • Used for both clockwise and/or counter clockwise operations
  • Dual coated copper wire for enhanced performance
  • Graded steel Stampings for higher efficiency
  • Consistency in performance due to controlled in house magnetisation process
  • Dynamically balanced armatures for vibration free operation
  • Surge tested high reliable Armatures
  • Available with or without Gear
  • Compact in size with build in Gearbox
  • Die cast casings and end brackets ensures quality & durability
  • Protection : IP00/IP20/IP40
  • Insulation : Class B/F

Available Ranges

Output Watts 18 to 370 W
Voltage 12 to 240 V DC
FL Speed 1,200 to 6,000 RPM
Torque 0.03 to 3 Nm
Insulation Class B and F
Duty S1 (Continuous) and S2 ( Short duty)

Applications

  • Circuit breakers
  • Medical equipments
  • Laboratories
  • Treadmill
  • Solar fans
  • Vane Pumps
  • Dis connectors
  • Ring main Units (RMU)
  • Health fitness equipment

AGNI MOTORS

* Tips on getting accurate quotes. Please include product name, order quantity, usage, special requests if any in your inquiry.



Back to top
AGNI MOTORS All Rights Reserved.(Terms of Use)
Developed and Managed by Infocom Network Ltd.