Description
Pacific Scientific P6445-001-K-N
Technical Specifications Three-phase brushless permanent magnet design; equipped with resolver or incremental encoder feedback; standard industrial mounting flange; rated continuous torque and peak overload torque defined by model configuration; insulation class for industrial continuous operation; sealed bearing assembly.
Functional Features Delivers high peak torque for rapid acceleration and deceleration. The position feedback device provides rotor angle information for drive commutation and position tracking. Low inertia rotor design reduces settling time for positioning tasks. It supports multiple control modes including torque control, velocity control and position control. The rugged mechanical structure tolerates vibration on production equipment.
Application Scenarios Packaging machinery, textile equipment, CNC machine tools, automated test stands, material cutting systems and high-speed positioning platforms.
Performance Parameters High acceleration capability; consistent torque output across speed range; low rotor inertia; stable feedback signal under mechanical vibration.
Material Composition Motor housing is cast aluminum alloy; stator stack uses thin silicon steel sheets; rotor incorporates rare-earth permanent magnets; output shaft is heat-treated alloy steel; winding insulation meets high-temperature industrial standards; feedback unit uses metal shielding housing.
Structural Characteristics Flange-mounted cylindrical structure; front end with precision output shaft and oil seal; rear end houses feedback sensing component; dedicated power and feedback connectors mounted on the side of the housing; internal bearings support continuous high-speed rotation.
Working Principle The servo drive commutates three-phase current according to rotor position signals provided by the feedback component. The rotating electromagnetic field pulls the permanent magnet rotor to rotate. The feedback device continuously sends position data to the drive, forming a closed loop to correct speed and position errors.
Installation Requirements Mount the motor on rigid equipment brackets with specified fastener torque. Align couplings carefully to eliminate radial and axial misalignment. Route power and feedback cables separately. Complete drive configuration and phase identification after wiring.
Precautions for Use Prevent metal chips and coolant from entering the motor sealing area. Do not run the motor with misaligned couplings. Keep feedback cables separated from high-power motor cables. Do not exceed peak torque duration limits.
