Description
Closed-Loop Hybrid Servo Stepper Motor and Drive System
This integrated system comprises a closed-loop hybrid stepper motor (Model: 57J1880EC-100) and a 2HSS57 closed-loop hybrid servo stepper motor drive.
Performance Specifications:
- Rated Speed: 1200 rpm
- Maximum Speed: 2500 rpm
- Torque: 2.2 Nm
Detailed Parameters
Basic Parameters
Applications:
Widely utilized in automation equipment, engraving machines, packaging machinery, non-standard automation equipment, XY-axis motion platforms, CNC machine tools, precision machining equipment, cutting machines, feeders, and embroidery machines.
Features:
- 2.1 Full closed-loop control
- 2.2 Standard 1000-line encoder motor
- 2.3 Achieves nearly 100% of output torque
- 2.4 High-speed response and operational speed
- 2.5 Multiple input methods for position control mode:
- Pulse + Direction
- Pulse + Opposite Direction
- Three Pulse Pairs
- 2.6 Optically isolated servo reset input interface (ERC)
- 2.7 Optically isolated fault alarm output interface (ALM)
- 2.8 Current loop bandwidth: 2KHz (typ, -3dB)
- 2.9 Velocity loop bandwidth: 500Hz (typ)
- 2.10 Position loop bandwidth: 200Hz (typ)
- 2.11 AC motor encoder inputs: Differential input (26LS32)
- 2.12 RS232 serial communication for parameter download and modification
- 2.13 Comprehensive protection: Overcurrent, I2T, overvoltage, undervoltage, overtemperature, overspeeding, and poor protection
- 2.14 Indicator lights: Green indicates normal operation, red indicates protection or offline status







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