(SPIDER Automation) Rtelligent 57AM30ED NEMA 23 Closed-Loop Stepper Servo Motor 3.0 N?m 5.0A

Rtelligent 57AM30ED NEMA 23 Closed-Loop Stepper Servo Motor | 3.0 N·m | 5.0A Industrial Actuator

Description

Upgrade your industrial automation and high-load motion systems with the high-performance SPIDER Automation Rtelligent 57AM30ED Closed-Loop Stepper Servo Motor. Built on a standard NEMA 23 frame size with a 57 mm flange, this advanced closed-loop stepper combines the massive holding torque of a traditional stepper motor with the real-time feedback stability of a servo system. Operating at a rated current of 5.0A per phase with 0.8 Ω phase resistance and 3.7 mH phase inductance, it delivers an impressive holding torque of 3.0 N·m (30.6 kg·cm). Equipped with a rotor inertia of 720 g·cm², a standard 8 mm D-type shaft, and a precise 1.8° step angle, the 57AM30ED ensures smooth acceleration, responsive deceleration, and absolute positional integrity for mission-critical CNC machines, robotic arms, and automated manufacturing equipment.

Key Features

• NEMA 23 Frame Size (57 mm Flange): Industry-standard mounting configuration designed for easy mechanical integration into existing machinery.
• Closed-Loop Control Architecture: Continuously monitors and corrects rotor position to eliminate step loss and significantly reduce motor heating under load.
• High Holding Torque (3.0 N·m): Generates 30.6 kg·cm of holding force to maintain firm, reliable positioning during heavy workloads.
• Optimized Electrical Parameters: Operates at 5.0A per phase with 0.8 Ω resistance and 3.7 mH inductance for steady, efficient electrical performance.
• Smooth Mechanical Dynamics: 720 g·cm² rotor inertia paired with a precision 8 mm D-type shaft ensures stable momentum and exact 1.8° step execution.

Benefits

• Absolute Positional Accuracy: Closed-loop feedback corrects positioning errors instantly, ensuring zero missed steps during rapid multi-axis operations.
• Enhanced Thermal Efficiency: Reduced heat generation permits continuous duty cycles without premature thermal degradation.
• Reliable Heavy-Load Handling: Higher torque capacity easily drives demanding industrial axes and high-friction mechanical systems.
• Universal Compatibility: Standard 8 mm shaft and NEMA 23 mounting dimensions fit seamlessly with common industrial couplings, brackets, and drivers.

Applications

• CNC Machines & Routers: High-precision axis drive actuation for milling machines, plasma cutters, and heavy-duty engraving tables.
• Advanced Industrial Robotics: Articulated robotic arms, automated positioning stages, and high-load automated guided vehicles (AGVs).
• Automation Systems: Pick-and-place assembly lines, automated testing jigs, and high-speed multi-axis manufacturing equipment.
• Precision Prototyping: Custom mechatronic test benches and specialized laboratory machinery requiring closed-loop reliability.

Package Includes

• 1 x Rtelligent 57AM30ED Closed-Loop Stepper Servo Motor

Specifications