Lawkim has a wide range of motors ranging from 20 watts (0.025 hp) to 2250 watts (3 hp) in single phase designs and in three phase designs for 50 & 60 Hz. Lawkim takes keen interest and pride in developing special motors for customers, should standard motor range not suffice.
Frames B42, B48 & B56 conform to BS 2048 part 1 for dimensions and BS 5000 part 11 / IS 996 for performance.
100s frame motors conform to IS 996 for dimensions and BS 5000 part 11 / IS 996 for performance.
All standard motors are continuously rated to comply with performance standards. Special motors for cyclic or short time duties can also be offered against specific applications.
Lawkim offer following enclosures
Drip proof (DP)
Totally enclosed (TE)
Totally enclosed fan cooled (TEFC)
Air over motors (AOM)
Various types of mountings are available
Foot cum flange
Special mounting if required
Bearing & Lubrication
Sleeve bearing motors are lubricated for life by using Permawick™ lubrication system. This can give 50,000 hours of operation without lubrication at normal running. Ball bearing motors use double shielded deep groove bearings and are life lubricated. This offers you trouble free motor life.
Centrifugal gear and Open circuit switch
Field proven centrifugal gear is used for trouble free operation. Open circuiting switch has sintered contact/s consisting of silver alloy and copper. These contacts have excellent anti-weld properties and can safely rupture heavy current.
Rotor / Shafts
All shafts are made of EN8 steel and ground to 10 micron accuracy. All shafts are given anti rust treatment. Stainless steel shafts can also be supplied if asked for.
With special emphasis on customer satisfaction, Lawkim can develop a motor as per customer's application requirement