Parker SMB14245155242ID644: High-Dynamic Brushless Servo Motor

The Parker SMB14245155242ID644 is a high-performance brushless AC servo motor from the SMB series, designed for demanding motion control applications requiring high torque density, low rotor inertia, and exceptional dynamic performance. The SMB series combines Parker Hannifin's cutting-edge technology with innovative salient pole design, delivering approximately 30 percent higher specific torque compared to traditional brushless servo motors while significantly reducing overall dimensions.

Technical Specifications

The SMB14245155242ID644 belongs to the 142mm frame size family within the SMB series. The motor features resolver feedback for precise position and velocity control, making it compatible with Parker's ViX, SLVD-N, HiDrive, and TPD-M servo drives. Continuous torque ratings vary across the SMB series from 0.19 Nm up to 60 Nm, with peak torques from 0.75 Nm to 190 Nm. The maximum output speed reaches up to 7500 RPM, depending on the specific winding configuration.

Innovative Design Features

The SMB series utilizes innovative salient pole technology featuring Neodymium-Iron-Boron magnets uniquely encapsulated to the motor shaft. This construction allows the motor to achieve very high accelerations and withstand high overloads without any risk of demagnetization or detachment of the magnets. The motor dimensions are considerably reduced compared to traditional designs, offering significant advantages in terms of specific torque, overall dimensions, and dynamic performance. The low rotor inertia makes the SMB series especially suited for highly dynamic applications.

Flexibility and Options

The SMB14245155242ID644 offers a high degree of flexibility with extensive options for frame configurations, flange and shaft designs, feedback devices, and winding options. An optional holding brake is available for applications requiring load holding. The motor is available with keyway or smooth shaft types. Various mounting options include different pilot diameters and bolt circle dimensions to accommodate diverse mechanical integration requirements.

Environmental and Protection Ratings

Protection ratings include IP65 for most frame sizes, providing dust-tight protection and resistance to low-pressure water jets. The SMB170 frame size offers IP67 protection, suitable for temporary immersion applications. The motor operates within a temperature range of -10°C to +40°C and is UL/cUL listed for torque ranges from 1.4 to 15 Nm. All SMB motors are CE marked, ensuring compliance with European safety and electromagnetic compatibility directives.

Typical Applications

The Parker SMB14245155242ID644 servo motor is deployed in factory automation systems, packaging machinery, food and beverage equipment, laboratory and diagnostic instruments, life sciences applications, and pharmaceutical manufacturing. Its high dynamic performance and compact design make it ideal for pick-and-place machines, robotic arms, assembly systems, and any application requiring precise motion control with high acceleration rates.