PMA65S-10100-00 Pacific Scientific
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The Pacific Scientific PMA65S-10100-00 is a brushless servomotor from the PMA Brushless Motors series and has a weight of 31.0 kilograms. This motor features a continuous stall torque of 30.0 Nm, peak torque of 95.0 Nm, and a winding voltage class of 240-480V AC. It comes equipped with a resolver sensor and has a right-angle, 6-pin power connector.
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Product Description:
The PMA65S-10100-00 is a brushless servo motor manufactured by Pacific Scientific for the PMA Brushless Motors series. Acting as the prime mover in closed-loop motion assemblies, this motor supplies controllable torque and velocity for conveyor stations, pick-and-place axes, and other positioning stages used in automated factories. By pairing a wound stator with a permanent-magnet rotor and resolver feedback, it supports precise electrical commutation and accurate position reporting to the drive controller for responsive industrial motion control.
This model develops a continuous stall torque of 30.0 Nm, so the axis can support static loads without motion while remaining within thermal limits. During short transients, it can reach a peak torque of 95.0 Nm, giving the drive additional margin for rapid acceleration or sudden load changes. The winding is rated for a nominal stall current of 22.0 ARMS, which is the continuous current the connected amplifier must supply to achieve the stated holding torque. Electrical insulation follows a 240-480 V AC winding class, allowing the motor to operate on standard three-phase supply voltages used in medium-power servo drives. Rotor inertia is 7.90 kg·m² × 10⁻³, which supports a balance between quick acceleration and stable speed response in mid-range inertial loads.
The physical design uses a right-angle power connector in the 6PP (6-Pin Power) format, which simplifies cable routing inside compact cabinets. Connections leave the housing in a Right-Angle orientation to the shaft axis, reducing the rear clearance needed for installation. A motor body square of 190 mm sets the frame size, while the overall mass of 31.0 kg is relevant where moving weight affects axis response. The closed-keyway shaft is supplied with its key fitted. The motor is supplied without an internal brake, so there is no residual drag from a brake assembly when power is removed.
Frequently Asked Questions about PMA65S-10100-00:
Q: What shaft type is supplied with the PMA65S-10100-00 brushless motor?
A: The PMA65S-10100-00 is equipped with a closed keyway shaft with a key fitted.
Q: What is the peak torque capability of the PMA65S-10100-00 motor?
A: This model can deliver a peak torque output of up to 95.0 Nm for demanding applications.
Q: What is the connector orientation for the PMA65S-10100-00 motor?
A: The electrical connectors on this motor are oriented at a right-angle for easy cable management in tight spaces.
Q: What sensor type is used in the PMA65S-10100-00 motor for feedback?
A: The PMA65S-10100-00 uses a resolver as its sensor type for position feedback.
Q: Does the PMA65S-10100-00 brushless motor include an integrated brake?
A: There is no brake installed on this motor, so it will not hold position when de-energized.
