Leadshine iST-2320
Leadshine Stepper 2 Nm with integrated Driver

Leadshine’s iST-23xx integrated steppers are NEMA 23 stepper motors with an advanced DSP stepper drive integrated. At very compact size and with all components integrated, the iST-2320 can save mounting space, eliminate motor wiring time, reduce interferences, and cut/reduce cable and labor costs. By adopting Leadshine’s latest current control technology, the iST-2320 work with high precision, smooth movement, and extra low noise at low speed movement with no obvious resonance area.

Features:

• Integrated compact size for saving mounting space & setup time, and reducing electrical interference
• Anti-Resonance provides optimal torque and nulls mid-range instability
• Motor auto-identification and parameter auto-configuration technology
• Multi-Stepping allows a low resolution step input to produce a higher micro step output
• Smooth motor movement with no vibration
• Input voltage from 18 to 50 VDC (20-36 VDC recommended)
• Motor current programmable by software from 0.5 A to 6.0 A. It can also be set via DIP switches.
• 2.0 Nm (285 oz-in) holding torque stepper motor with NEMA 23 frame size installation
• 15 micro step resolution options via DIP switches; or any value from 200 ... 51.200 (increased by 1) via software configuration
• Soft-start with no “jump” when powered on
• Automatic idle-current reduction (Red. rate can be software configured)
• Isolated control inputs of Pulse, Direction and Enable
• Pulse input frequency can be 200 kHz or 500 kHz (Software-configured)
• Pulse input mode can be PUL/DIR or CW/CCW (Software-configured)
• Fault outputs to external motion controllers for complete system controls.
• Over voltage and over-current protection

Applications:

Leadshine’s iST-2320 can be used in various applications such as laser cutters, laser markers, high precision X-Y tables, labeling machines, CNC router, etc. Its unique features make the iST-2320 an ideal choice for applications that require both low-speed smoothness and small mounting space.

• Input Voltage: 36 VDC (18 ... 50 VDC)
• Output current: 4.8 A (peak) (0,5 ... 6.0 A (peak))
• Pulse Input Frequency: bis 200 kHz (0 ... 500 kHz)
• Pulse Voltage: 5 V (3,3 ... 24 V)
• Logic Signal Current: 10 mA (7 ... 16 mA)
• Isolation Resistance: 100 MΩ