FHP PMDC Motors
FHP PMDC Motor or Fractional Horse Power Permanent Magnet Direct Current Motor is armature wound carbon brush motor in which the DC current flowing through commutator in the armature winding produces magnetic poles on the armature. Due to the attractive or repulsive forces between armature and permanent magnet positioned in the body, armature starts rotating.
The speed of PMDC Motor is proportional to voltage. It can be reduced by decreasing supply voltage. In case the DC Motor stops rotation for any reason while the supply is connected, a large current flows through it, as winding resistance is very low. This increases the temperature and results in burning the motor. By attaching a gearbox of desired ratio, it becomes low RPM PMDC Gear Motor.
Suitable for continuous operation, PMDC motor rotates in clockwise and anticlockwise direction
- Square Frame sizes are 65 mm, 80 mm, 90 mm.
- Output powers are 20 watt, 25 watt, 60 watt, 120 watt, 180 watt.
- Rated Torque of PMDC Gear Motor is from 0.14 N.m to 20 N.m.
- Inline PMDC Gear Motor with keyway type shaft and DC Motor with D type Round Shaft.