Product Description:

Pacific Scientific manufactures the PMA24D-10100-00 as part of its PMA Brushless Motors series. This compact servomotor is intended for positioning and velocity control on automated axes where repeatable motion is required. By combining a permanent-magnet rotor with electronic commutation, the motor converts electrical energy into rotary mechanical output that can be tightly regulated by a drive controller using resolver feedback in packaging, electronics assembly, or material-handling equipment.

The frame delivers a continuous stall torque of 2.6 Nm, giving machinery enough steady force to hold loads without overheating. Transient demands are handled by a peak torque capability of 9.6 Nm, allowing fast index moves before the drive returns to nominal operation. Dynamic behavior is influenced by a rotor inertia of 0.072 kg·m² × 10⁻³, so acceleration profiles can be tuned without excessive overshoot. Electrical loading at stall is held to 5.4 A RMS, a current level matched to mid-range servo amplifiers while protecting the windings. The motor is wound for a voltage class of 240 V AC maximum, enabling direct connection to common industrial DC-bus systems after rectification. At just 3.5 kg, the unit minimizes moving mass on gantries or end effectors.

The motor is arranged for compact installation in tightly packed machine layouts. A right-angle connector orientation routes power and feedback cables parallel to the mounting surface, reducing bend stress in tight enclosures. The dedicated power plug uses the 6PP (6-pin power) style, providing separate phases and protective earth within a single keyed interface. Torque is transmitted through a closed keyway with a fitted key shaft, so couplings can be secured without additional machining. Resolver sensing maintains commutation even in electrically noisy environments, and the absence of an internal brake simplifies back-driving in collaborative setups. With a 70 mm square body and stack length 4, the motor occupies limited space while aligning with standard metric adapters.