Pittman ‘AB Series’ Brushless Servo Motors
Pittman AB series brushless servo motor is now in three different NEMA frame sizes (each available in various lengths) to accommodate a wide range of design envelopes.
AB series brushless technology contributes extended service life for applications ranging from medical and industrial equipment to instrumentation and automation machinery, among others.
These powerful motors in NEMA sizes 23 (2.25 in.), 34 (3.54 in.), and 56 (4.75 in.) can provide continuous stall torque from 0.42 Nm to 12.88 Nm (3.75 lb-in to 114 lb-in) and peak torque from 1.28 Nm to 38.3 Nm (11.3 lb-in to 339 lb-in), depending on model.
Rated speeds range from 2800 RPM to 5200 RPM and voltage ratings up to 325 VDC for offline drives can be achieved.
All versions are designed with medium to high Ke to accommodate low buss voltage applications; feature rugged IP65 construction; incorporate heavy-duty 0.5 in. shafts and front shaft seals; and are CE, UL and cUL approved.
In order to satisfy particular requirement, Pittman motors can additionally be equipped with:
• optical encoders
• external holding brakes
• Hall effect sensors
• precision servo gearing
• mating power and feedback cables (packaged in kits)
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