Teknic CPM-SDSK-3421P-RLN Industrial Servo Motor

Description:

The Teknic CPM-SDSK-3421P-RLN Industrial Servo Motor is used in industrial motion control systems to provide integrated closed-loop servo control for precise positioning, speed regulation, and torque control. Commonly installed in CNC machines, packaging equipment, conveyor systems, automated assembly lines, material handling equipment, robotics, and OEM machinery requiring high-performance servo motion. Maintenance teams, OEMs, and system integrators use this servo motor for machine upgrades, replacement of conventional stepper or servo motors, retrofit projects, and new industrial automation installations.

Applications:

The Teknic CPM-SDSK-3421P-RLN is widely used in CNC machining centers, pick-and-place systems, packaging machinery, labeling equipment, industrial robotics, automated inspection systems, indexing tables, conveyor automation, semiconductor manufacturing equipment, and precision motion control applications requiring reliable closed-loop servo performance.

Technical Specifications:

• Manufacturer: Teknic Inc.
• Manufacturer Part Number (MPN): CPM-SDSK-3421P-RLN
• Product Type: Industrial Servo Motor
• Series: ClearPath-SDSK
• Motor Technology: Integrated Brushless DC Servo Motor
• Motor Frame Size: NEMA 34 (3.42 in / 86.87 mm Square)
• Motor Length: 3.88 in (98.55 mm)
• Input Voltage Range: 24–75 VDC (90 VDC Maximum)
• Peak Torque: 547 oz-in (3.9 N·m) @ 75 VDC
• Continuous (RMS) Torque: 164 oz-in (1.2 N·m) @ 75 VDC
• Maximum Speed: 3070 RPM @ 75 VDC
• Achievable Resolution: 0.450°
• Repeatability: 0.03°
• Shaft Diameter: 0.500 in (12.70 mm)
• Weight: 4.4 lb (2.0 kg)
• Rotor Inertia: 8.0 oz-in² (1.5 kg-cm²)
• Controller Signal I/O Voltage: 4–28 VDC
• Maximum Radial Load: 50 lbf (222.4 N)
• Maximum Thrust Load: 10 lbf (44.5 N)
• Environmental Protection: IP53
• Ambient Operating Temperature: -40°C to +70°C
• Certifications: UL Recognized, cUL Recognized, CE, RoHS
• Safety: Supports STO (IEC 60204-1) Safety Requirements
• Country of Origin: USA
• Warranty: 3 Years

Common Replacements:

• Teknic CPM-SDSK-3421P-ELN
• Teknic CPM-SDSK-3421F-RLN
• Teknic CPM-SDSK-3421H-RLN