SPDP Motors

The Screen Protected Drip Proof (SPDP) are high quality motors in Squirrel Cage and slip ring types. These motors are suitable for all types of industrial drives, mills and pumps. In SPDP motors, the external air is sucked inside through a wire mesh screen by means of a shaft mounted fan. The air suctioned through the louvers traverse along the length of the motor and is expelled at the opposite end through a wire mesh screen.
UD series motors are manufactured in UDR, UDC and VUDC series. All these are continuously rated for S1 duty as per IS: 325 IEC 60034-7 standards. These motors are suitable for 50 Hz, 3-phase supply. These motors are offered with IP 23 degree of protection. Thus adequate protection is provided against dripping liquids and falling objects as specified in IS: 4691 IEC 34-5. The mounting dimensions are as per IS: 1231 IEC-60072 standards.