| Model Number: | iST-2320 |
|---|---|
| Motor Type: | Stepper Motor |
| work voltage: | 24-48VDC |
| Torque: | 2NM |
| Motor: | NEMA 23 |
| is_customized: | Yes |
| Unit Type: | piece |
| Package Size: | 25cm x 20cm x 15cm (9.84in x 7.87in x 5.91in) |
| Package Weight: | 2.5kg (5.51lb.) |
Quick Details
Specifications
New Leadshine NEMA 23 Integrated motor IST57-20a stepper drive & Stepper Motor can output 2NM open loop system 15 kind micro-step DSP design
our store have many types of motion control products, including CNC products, if you are willing, please tell us what you need, we will find it for you ,Until you are satisfied ,we also have the technical Support ,so if you have any question ,please let us know ,then we can take the value suggest for you , thanks
Features :
NEMA 23 motor + stepper drive
Step & direction, or CW / CCW controls
2 N.m (285 oz-in) holding torque
20 – 50 VDC operating voltage
15 micro-step settings via DIP switches
Software configurable custom micro-step & current
Anti resonance tuning via software
Low and middle speed range anti resonance
Smooth motor movement
Extra low motor heating and noise
Soft-start for no “Jump” when powered on
Reduced wiring for easy setup and installation
Auto current deduction
Description :
Leadshine’s iST-2320 integrated stepper is a NEMA23 stepper motor integrated with an advanced DSP stepper drive. At very compact size and with all components integrated, the iST-2320 can save mounting space, eliminate motor wiring time, reduce interference, and cut/reduce cable and labor costs. By adopting Leadshine’s latest current control technology, the drive of the iST-2320 can drive the stepper motor with high precision, smooth movement, and extra low noise at low speed movement with no obvious resonance area
Leadshine’s iST-23xx has three connectors, a connector for power connections, a connector for control signals connections and a connector for RS232 communication connections.
| Power Connector |
|||
| Pin |
Name |
I/O |
Description |
| 1 |
+Vdc |
I |
Power Supply Input (Positive) 20-36VDC recommended, leaving reasonable reservation for voltage fluctuation and back-EMF during deceleration. |
| 2 |
GND |
GND |
Power Ground (Negative) |
| Control Signal Connector |
|||
| Pin |
Name |
I/O |
Description |
| 1 |
PUL+ |
I |
Pulse signal: In single pulse (pulse/direction) mode, this input represents pulse signal, active at each rising or falling edge (software configurable). In double pulse mode (software configurable), this input represents clockwise (CW) pulse, active both at each high level and low level. 4.5-24V for PUL-HIGH, 0-0.5V for PUL-LOW. For reliable response, pulse width should be longer than 2.5μs for 200K MAX input frequency or 1μs for 500K MAX input frequency. |
| 2 |
PUL- |
I |
|
| 3 |
DIR+ |
I |
Direction Signal: In single-pulse mode, this signal has low/high voltage levels, representing two directions of motor rotation. In double-pulse mode (software configurable), this signal is counter-clock (CCW) pulse, active both at high level and low level. For reliable motion response, DIR signal should be ahead of PUL signal by 5μs at least. 4.5-24V for DIR-HIGH, 0-0.5V for DIR-LOW. The motor direction can also be changed by DIP switch S5. |
| 4 |
DIR- |
I |
|
| 5 |
ENA+ |
I |
Enable signal: This signal is used for enabling/disabling the drive board. By default, high level (NPN control signal) for enabling the drive board and low level for disabling the drive board. It is usually leftUNCONNECTED (ENABLED). Please note that the PNP and Differential control signals are on the contrary, namely Low level for enabling. The active level of ENA signal is software configurable. |
| 6 |
ENA- |
I |
|
| 7 |
PED+ |
- |
Not connected. |
| 8 |
PED- |
- |
|
| 9 |
ALM+ |
O |
Alarm Signal: OC output signal, activated when one of the following protection is activated: over-voltage and over current error. They can sink or source MAX 20mA current at 24V. By default, the impedance between ALM+ and ALM- is low for normal operation and becomes high when any protection is activated. The active impedance of alarm signal is software configurable. |
| 10 |
ALM- |
O |
|
| RS232 Communication Connector |
|||
| Pin |
Name |
I/O |
Description |
| 1 |
5V |
O |
+5V power output ( Note: Do not connect it to PC’s serial port) |
| 2 |
Tx |
O |
RS232 transmit. |
| 3 |
GND |
GND |
Ground. |
| 4 |
Rx |
I |
RS232 receive. |
| 5 |
NC |
- |
Not connecte |