Delta Electricals

Other Details

We are engaged in manufacturing a precision engineered range of textile motors that are high on performance and serviceability.

Operation:

    Under no power conditions to the motor the brake armature coil mounted on non-driving and end shield get energized with desperate 24 Volts D.C. Supply, supplied through NO/NC contact of a contractor, hence the armature attracts the disc allowing the rotor to rotate freely
    When breakage of thread takes place during weaving, in a high speed loom, the supply to the motor is immediately disconnected
    As soon as the power to the motor is disconnected the armature coil get energized which instantly attracts armature disc overcoming the spring force resulting almost instantaneous stopping of rotor thus fail safe condition is ensured

Special Features:

    Being simple and rugged-in construction these motors need very little maintenance
    In the rare event of failure, repair is simple and easy
    Special brake liner is used, which ensures that, the braking torque value remains quite stable throughout the use
    Compensation for liner wear is easily done by decreasing the distance between armatures by removing the spacers provided on rotor shaft
    The design of loom brake motor facilitates a very easy replacement of armature disc and brake liner assembly

Technical Specifications

    Range : Hp / Kw : 0.25 hp / 0.18 Kw to 2 hp / 1.5 KW
    Frame : 100 to 132
    Syn. R.P.M. : 1000, 750
    Insulation Class : B, E, F
    Duty : S1
    Enclosure : TEFC / TESC
    Protection : IP54
    Suitable for use in Silk, Cotton and Synthetic Fiber textile mills and power looms
    Smooth acceleration, high torque, noiseless performance
    Either supplied in TESC or TEFC design
    For high-speed looms these motors can be supplied with 24 Volts D.C. disc brake
    The brake is mounted on non-driving end