Pacific Scientific SR3615-4664 Introduction & Technical Specifications
Basic Product Information
Brand: Pacific Scientific
Model: SR3615-4664
Product Name: SR Series Brushless DC Servo Motor
Origin: United States
HS Customs Code: 85013100 (Brushless DC servo motor for industrial use)
Physical Parameters
Weight: Approximately 5.8 kg
Structure & Size: Standard SR36 series flange mounting structure with compact cylindrical housing. It adopts standard industrial shaft configuration and integrated terminal box design, featuring compact overall dimensions, easy installation and space-saving layout for automated equipment.

Core Technical Parameters
Rated Voltage: 36 VDC
Rated Speed: 4500 rpm
Continuous Rated Torque: 2.8 Nm
Peak Torque: 8.4 Nm
Rated Power: 1.3 kW
Cooling Mode: Natural convection cooling
Protection Grade: IP54
Performance & Structural Characteristics
This brushless servo motor adopts advanced permanent magnet brushless design, eliminating carbon brush wear and realizing maintenance-free long-term operation. It features high torque density and low rotor inertia, supporting fast acceleration and deceleration with precise positioning accuracy. Equipped with high-resolution built-in encoder for stable closed-loop control, it delivers strong anti-interference capability to adapt to complex industrial electromagnetic environments. The rugged integrated housing ensures mechanical stability and vibration resistance. It supports 24-hour continuous operation with reliable overload protection, meeting strict industrial automation operating standards.
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