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Integrated 57-76mm NEMA 23 Closed-Loop Stepper Motor System with 2.2Nm Holding Torque and High Precision Control

Integrated 57-76mm NEMA 23 Closed-Loop Stepper Motor System with 2.2Nm Holding Torque and High Precision Control

2.2Nm Holding Torque Closed-Loop Stepper Motor System

Closed-Loop Control Servo Stepper Motor System

57-76mm NEMA 23 Integrated Stepper Motor Driver

Place of Origin:

China

Brand Name:

ZEROONE-Control

Certification:

CE ROHS

Model Number:

IC57 Driver+ 57-76mm Closed loop Motor

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Product Details
Drive Method:
IO
Phase:
2-phase
Holding Torque:
2.2N.m
Positioningaccuracy:
±5% Of Step Angle
Application:
CNC Machines, 3D Printers, Robotics
Operatingvoltage:
20V To 48V
Protectionfeatures:
Overcurrent And Overvoltage Protection
Step Angle:
1.8°
Drivemode:
Full-step, Half-step, Microstepping
Current:
1.4A To 5.6A
Control Type:
Closed-loop
Motortype:
Stepper Motor
Highlight:

2.2Nm Holding Torque Closed-Loop Stepper Motor System

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Closed-Loop Control Servo Stepper Motor System

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57-76mm NEMA 23 Integrated Stepper Motor Driver

Payment & Shipping Terms
Minimum Order Quantity
1 set
Price
US$20/pcs
Packaging Details
carton
Delivery Time
5-8 days
Payment Terms
L/C,D/A,D/P,T/T,Western Union
Supply Ability
50 sets/day
Product Description
Integrated 2 Phase IO Closed Loop High IC57 Driver + 57-76mm 2.2Nm 5.0A Servo Stepper Motor System
Integrated 57-76mm NEMA 23 Closed-Loop Stepper Motor System with 2.2Nm Holding Torque and High Precision Control 0 Integrated 57-76mm NEMA 23 Closed-Loop Stepper Motor System with 2.2Nm Holding Torque and High Precision Control 1 Integrated 57-76mm NEMA 23 Closed-Loop Stepper Motor System with 2.2Nm Holding Torque and High Precision Control 2 Integrated 57-76mm NEMA 23 Closed-Loop Stepper Motor System with 2.2Nm Holding Torque and High Precision Control 3 Integrated 57-76mm NEMA 23 Closed-Loop Stepper Motor System with 2.2Nm Holding Torque and High Precision Control 4 Integrated 57-76mm NEMA 23 Closed-Loop Stepper Motor System with 2.2Nm Holding Torque and High Precision Control 5
Product Overview
This integrated closed-loop motion control system combines the IC57 High-Precision Stepper Driver with a 57-76mm NEMA 23 Closed-Loop Stepper Motor. It delivers exceptional positioning accuracy, minimal torque attenuation at medium-high speeds, and low vibration operation, making it ideal for precision industrial automation equipment.
Key Specifications
IC57 Driver Specifications
Parameter Value Range Recommended Setting
Input Voltage 20-48 VDC 24/36 VDC
Continuous Output Current ≤ 5 A 3-4 A (motor-matched)
Peak Output Current 13 A (short-duration) -
Control Mode Pulse/Direction (PUL/DIR) -
Max Pulse Frequency 500 kHz -
Max Microstepping 51200 steps/rev User-adjustable via software
Protection Functions Overvoltage/Undervoltage/Overcurrent/Position Error Active during operation
Core Algorithm Torque Closed-Loop + Vibration Suppression Optimized for high-frequency start-stop
57-76mm Closed-Loop Stepper Motor (NEMA 23)
Parameter Value
Step Angle 1.8° (200 steps/rev, unmicrostepped)
Phase Configuration 2-Phase
Holding Torque 1.3-1.6 Nm
Rated Current 3-4 A/phase
Encoder Resolution 1000 PPR (4000 counts/rev with 4x decoding)
Shaft Diameter Options 6.35 mm / 8 mm
Rotor Inertia 440 g*cm²
Motor Weight 1.05 kg
Motor Body Length 76 mm
System Advantages
  • Zero Step Loss: Real-time encoder feedback enables closed-loop position correction, eliminating step loss even under variable load conditions.
  • High-Speed Performance: Minimal torque attenuation at medium-high speeds, outperforming standard open-loop stepper systems.
  • Low Heat & Vibration: Load-adaptive current regulation reduces motor and driver temperature rise; vibration suppression algorithm minimizes operational noise.
  • Easy Integration: Compact footprint and simplified wiring support space-constrained installation scenarios.
Typical Applications
  • Laser engraving & cutting machines
  • Pick-and-place equipment
  • 3D printers
  • Small robotic joints
  • Precision conveyor systems
Wiring & Commissioning Guidelines
Pinout Definition
Terminal Type Pin Label Function Description
Power Input V+ / V- DC power supply positive/negative
Control Signal PUL+/PUL- Pulse input (differential signal)
Control Signal DIR+/DIR- Direction input (differential signal)
Encoder Feedback A+/A-; B+/B-; Z+/Z- Encoder phase A/B/Z differential signals
Motor Output U1/U2; V1/V2 Motor phase winding connections
Wiring Precautions
  • Route encoder cables separately from power cables to avoid electromagnetic interference.
  • Use shielded cables for control and encoder signals; ground the shield at one end only.
  • Confirm voltage and polarity before powering on to prevent component damage.
Commissioning Steps
  • Wiring Check: Verify all connections match the pinout definition; ensure no short circuits.
  • Parameter Configuration: Use the host computer software to set microstepping and output current (≤ motor rated current).
  • No-Load Test: Power on, verify rotation direction and speed stability; optimize acceleration/deceleration curves.
  • Load Test: Apply load gradually, monitor temperature rise and vibration levels; adjust parameters as needed.
  • Alarm Troubleshooting: If an alarm occurs, power off immediately, check wiring and parameter settings before restarting.
Selection & Matching Notes
  • Ensure motor rated current ≤ driver continuous output current for long-term stable operation.
  • Select a power supply with output power ≥ 1.5 * motor rated power to accommodate peak load demands.
  • Match the driver's pulse frequency range to the equipment's required operating speed.
Disclaimer: Specifications subject to change without prior notice. For application-specific technical support, contact ZeroOne-Control technical team.

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