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Glentek: Brushless Servo Motors (GMBF Series)
Glentek: Brushless Servo Motors (GMBF Series)


 
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Glentek Brushless Servo Motors

To accommodate your complete servo system requirements, Glentek manufactures three complete series (GMB, GMBF and GMBM) of high performance, permanent magnet brushless servo motors which are described as follows:

GMBF Series

The GMBF series utilizes traditional ferrite magnets which are ideal for cost sensitive applications. In addition, the higher inertia rotors provide improved motor to load inertia matching for medium to high inertia loads. This helps to reduce the mechanical shaft resonance which allows higher servo gains with increased stability. In addition, all frame sizes incorporate skewed stators which provide ultra smooth operation (i.e. low cogging torque) at all speeds. They range in continuous torques from 22.0 lb-in (2.49 Nm) to 75 lb-in (8.47 Nm) and peak torques from 66 lb-in (7.46 Nm) to 225 lb-in (25.42 Nm). Typical applications include factory automation machinery, fitness equipment (i.e. treadmills), labeling machinery, machine tools, material handling machinery, medical equipment (i.e. CAT scanners and PET scanners), packaging machinery, printing machinery, robotics, x-y tables, textile machinery, cost sensitive applications, applications which require smooth operation and/or applications which have medium to high reflected load inertias.

Brushless Servo Motors Features & Options:

  • Traditional ferrite magnet design provides a cost effective solution.

  • Higher inertia rotors provide improved motor to load inertia matching for medium to high inertia loads. This helps to reduce the mechanical shaft resonance which allows higher servo gains with increased stability.

  • Skewed stator design provides ultra smooth operation (i.e. low cogging torque) at all speeds.

  • Constructed to withstand the toughest industrial environment with rugged, high performance bearings and TENV construction with IP65 sealing standard.

  • Normally closed thermal switch provides over temperature protection.

  • Worldwide standard mounting configurations (i.e. English, Metric and NEMA). Optional custom mounting configurations are available to meet virtually any requirement.

  • Various electrical windings are available as standard to suit both low (120 VAC) and high (240 VAC) voltage amplifiers in order to provide optimum speed and torque characteristics. Optional custom electrical windings are available to meet virtually any requirement.

  • MS connector lead termination standard. Optional fluid tight strain relief cable exit, NPT holes with flying leads and terminal boxes.

  • Encoders with commutation tracks, brushless resolvers or Hall sensors are the standard feedback devices offered. Standard encoder resolutions include 500 PPR, 1000 PPR, 1024 PPR, 1250 PPR, 2000 PPR, 2500 PPR, 5000 PPR and 8192 PPR.

  • Shaft keyway standard.

  • Class H insulation standard.

  • Optional 24 VDC holding brakes are available.

  • Optional precision gear reducers are available.

  • CSA and UL recognized.

  • CE marked.

Model No.: GMBF4320-100, GMBF4320-25, GMBF4320-50, GMBF4320-75, GMBF4340-100, GMBF4340-25, GMBF4340-50, GMBF4340-75, GMBF4360-100, GMBF4360-25, GMBF4360-50, GMBF4360-75, GMBF5030-25, GMBF5030-50, GMBF5030-61, GMBF5030-75, GMBF5040-25, GMBF5040-50, GMBF5040-75, GMBF5060-25, GMBF5060-50, GMBF5060-75


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