Product Description:
Product Description:
Series K right angle drive helical bevel geared motors offer ratios from 8:1 to 160:1 in three stages or upto 10000:1 in five stages .
Motors are available upto 90kw and output torque capacity upto 12,300 Nm.
The Series K geared motor is designed with integral cast feet base or end mounting and can be offered with single or double extended output shafts.
Units are also available shaft mounted or with output flanges and are available for mounting horizontally or vertically.
The units can also be offered with a bolt on torque reaction bracket and all variants are available either motorized or with an input shaft assembly.
Salient Features:
Suitable to accommodate electric motors of IEC frame.
Dimensionally interchangeable with other international brands.
Highly efficient and low noise.
Smooth running and high reliability Modular kit concept for maximizing availability.
Large ratio coverage.
Motorized units can be fitted with backstop while reducer units can be fitted with backstop and fan.
Small units are supplied duly filled with lubricant.
Design Features Include:
Patented standard motor connection (IEC) Ability to ft double oil seals, on output shaft or reducer input shaft as required.
All units are dimensionally interchangeable with other major
European manufacturers Braked geared motors are available as standard Units are manufactured and assembled from a family of modular kits for distributor friendliness minimising inventory and maximising availability Motorised units can be ftted with a backstop module and reducer units can be ftted with a backstop and fan.
As improvements in design are being made continually this specifcation is
not to be regarded as binding in detail and drawings and capacities are subject to alteration without notice. Certifed drawings will be sent on request.
Gear unit selection is made by
comparing actual loads with catalogue
ratings. Catalogue ratings are based on a standard set of loading conditions,
whereas actual load conditions vary according to type of application.
Service Factors are therefore used to
calculate an equivalent load to
compare with catalogue ratings. i.e.
Equivalent Load = Actual Load x Service Factor
Mechanical Ratings and Service Factors Fm and Fs:
Mechanical ratings measure capacity in terms of life and/or strength, assuming 10 hr/day continuous running under uniform load conditions.
Catalogue ratings allow 100% overload at starting, braking or momentarily during operation up to 10 hours per day.
The unit selected must therefore have a catalogue rating at least equal to half maximum overload.
Mechanical Service Factor Fm (Table 1) is used to modify the actual load according to daily operating time, and type of loading.
Load characteristics for a wide range of applications are detailed in Table 3 opposite, which are used in deciding the appropriate Service Factor Fm from Table 1. If overloads can be calculated, or accurately assessed, actual loads should be used instead of Fm.
For units subjected to frequent stop/starts overloads in excess of 10 times/day multiply factor Fm x Factor
Fs (table 2). For applications where units are to operate in extremely dusty or moist/humid atmospheres unit selection should be referred to application engineering.
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