PMA24D-00100-00 Pacific Scientific 2.6 Newton Meter Smooth Shaft Brushless Motor
Wake Industrial LLC is not an authorized distributor of this product.
Wake Industrial LLC is not an authorized distributor of this product.
The Pacific Scientific PMA24D-00100-00 is a brushless servomotor in the PMA Brushless Motors series with a continuous stall torque of 2.6 Nm and peak torque of 9.6 Nm. It features a resolver sensor, a right-angle 6-pin power connector, and a smooth shaft, with a motor body dimension of 70 mm square and a weight of 3.5 kg.
Internal Product Review
The PMA24D-00100-00 is a Pacific Scientific PMA brushless servomotor with 2.6 Nm continuous stall torque and 9.6 Nm peak torque. Resolver feedback and a right-angle connector support precise control and clean integration, making the unit an excellent choice for responsive servo motion.
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Product Description:
The PMA24D-00100-00 is a brushless servomotor manufactured by Pacific Scientific and supplied within the PMA Brushless Motors series. It is intended for closed-loop positioning or speed control in industrial automation, where compact permanent-magnet motors simplify integration with digital drives and motion controllers used on indexing tables, packaging equipment, transfer axes, and other machines that need accurate motion in a limited footprint. The unit is supplied without a brake, relies on resolver feedback for closed-loop control, uses a smooth shaft for backlash-free couplings, and has an electromagnetic stack length designated as 4, indicating the fourth lamination depth available in this frame.
This motor can deliver a continuous stall torque of 2.6 Nm, giving machinery a steady holding or low-speed force without overheating. Short bursts up to 9.6 Nm are available for acceleration or disturbance rejection during rapid motion changes, which helps the motor respond to brief peak demands without continuous overload. To reach these torque levels, the winding draws 5.4 ARMS at nominal stall and is insulated for a maximum of 240 V AC operation, matching common mid-voltage servo amplifiers. A rotor inertia of 0.072 × 10⁻³ kg·m² balances quick response with mechanical stability, helping control loops stay responsive and maintain stable servo behavior when the driven mechanism has changing reflected inertia.
Mechanical layout supports installation in crowded machine spaces where motor clearance and cable routing are limited, especially on compact axes that place the motor near guards, slides, or other drive components. The motor body is a compact 70 mm square, and the power leads exit through a right-angle housing that helps clear adjacent equipment and keeps wiring close to the machine frame. A 6PP (6-Pin Power) connector carries phase and protective-earth conductors, aligning with Pacific Scientific drive pinouts. With a total mass of 3.5 kg, the rotor-to-stator assembly can be mounted on moderate-duty linear tables without excessive counterbalancing, and the compact package leaves more room for surrounding hardware.
