PMB33F-20214-03

Product Description:

The PMB33F-20214-03 servo motor sits in the PMB Brushless Servomotors collection from Pacific Scientific, sized up with a solid NEMA Size 34 frame. This one brings a square flange, and the mounting gets quick with that setup. Rated for a nominal stall current of 11 ARMS, the motor handles steady jobs on automation lines and fits right into projects where stops and torque changes show up a lot. The rotor inertia measures at 1.8 x 10^-6 kgm², which means the movements feel smooth, and sudden reversals don’t get too jerky. Digitally, feedback is under control thanks to a 2048 ppr encoder, keeping commands tight and response times close.

Scuffles with cables or hard connects won't happen here thanks to those flying leads with MS connectors, making fast swaps in a machine build less of a pain. Core performance stays in check using its digital encoder with commutation, basically sending motor position info right back, so response lines up whatever the task. Phases rest at 3, checked off in the winding designation F group and winding category 20214, which stacks up for balanced work in three-phase industrial settings. Electricity coming in for the feedback handles +4 to 24 VDC, nothing out of line for most integrated systems. Each wire holds for a winding current of 11.0 A, while the maximum input current for feedback lands around 30 mA.

Protection and strength partner up, since the dense housing resists knocks, and mounting shows little flex with its construction design. The flange, square frame whisper low to no shift under load, plus that digital feedback system beats around less during vibration or in movement-driven spots. Frame size and mounting, matched with moderate weight, help with getting this motor situated inside compact cabinets or close quarters.