⚙️ NEMA 23 Geared Stepper Motor (15:1)
Model: 57BYGH627AG15
🔥 Massive Torque. Controlled Precision.
The PowerDrive Titan is a heavy-duty NEMA 23 stepper motor equipped with a 15:1 planetary gearbox, transforming standard stepper motion into ultra-powerful, high-torque output. Built for demanding applications, it delivers exceptional holding force and precise positioning.
⚡ Core Specifications
Motor Frame Size: NEMA 23 (57 mm)
Model Number: 57BYGH627AG15
Step Angle (Motor): 1.8° per step
Gear Ratio: 15:1
Effective Step Angle (with gearbox): 0.12°
Holding Torque: 214 kg·cm
Motor Type: Bipolar stepper motor
🔌 Electrical Characteristics
Rated Voltage: Typically 2.8V – 3.6V (varies by manufacturer)
Rated Current: ~2.8A per phase
Phase Resistance: Low resistance for high torque output
Driver Requirement: External stepper driver (e.g., A3967, TB6600, etc.)
🧩 Mechanical Features
Gear Type: Planetary gearbox
Shaft Type: Round shaft (keyed or D-cut optional)
Housing Material: High-strength steel + aluminum gearbox
Mounting: Standard NEMA 23 mounting holes
Backlash: Reduced (typical for planetary gears)
🔉 Performance Highlights
💪 Extremely high torque (ideal for heavy loads)
🎯 Ultra-fine positioning with gearbox reduction
🔇 Smoother motion and reduced vibration
⚙️ Increased load capacity without losing control
🛠️ Typical Applications
CNC machines (milling, engraving)
Industrial automation systems
Robotic arms and joints
Linear actuators and lifts
Conveyor and material handling systems
⚠️ Usage Tips
Use a high-current driver (A3967 may be underpowered; consider stronger drivers like TB6600)
Ensure proper power supply to handle current demand
Avoid sudden load shocks to protect gearbox
Regularly check mounting and alignment
Consider cooling for continuous operation