Applications
- Suitable for a wide range of stepping motors, from NEMA frame size 17 to 34.
- It can be used in various kinds of machines, such as laser cutters, laser markers, high precision X-Y tables, labeling machines, and so on.
- Its unique features make the Frank Pro an ideal solution for applications that require both low-speed smoothness and high speed performance
Design
Frank Pro is fully digital stepping driver with advanced control algorithm.The driven motors can run with much smaller noise, lower heating, smoother movement.Its unique features make the Frank Pro an ideal solution for applications that require low-speed smoothness. The Frank Pro Driver embeds a comprehensive set of protection and diagnostic features for Stepper motors.
Standard Data
| Supply voltage up to 48 VDC |
| Output current up to 3.2A (RMS). |
| Pulse input frequency up to 500kHz |
| Micro step resolutions programmable, from full-step to 1/256 step. |
| Optically isolated control signals. Under voltage, over current, phase error, thermal shutdown protection |
Technical Data
Electrical Connections
| Pin # | Function | Description |
| 1 | VM | Input Voltage (8V to 48V) |
| 2 | GND | Supply Ground |
Phase Output
| Pin # | Function | Description |
| 3 | A | Motor phase A |
| 4 | A' | |
| 5 | B | Motor Phase B |
| 6 | B' | |
| 7 | FLT- | Fault Output Signal |
| 8 | FLT+ | |
| 9 | EN- | Enable input Signal |
| 10 | En+ | |
| 11 | DIR- | Direction Input Signal |
| 12 | DIR+ | |
| 13 | STEP- | Step Input Signal (Step frequency upto 500KHz) |
| 14 | STEP+ |
Specifications
| Parameters | Unit | |||
| Min | Max | |||
| Supply Voltage | 8 | 48 | VDC | |
| Output Current | RMS Output Current | 3.2 | A | |
| Peak Output Current | 4.5 | A | ||
| Step Input Frequency | - | 500 | kHz | |
| Control Signal Voltage | 5 | 24 | V | |
| Control Signal Current | 0 | 10 | mA | |
| Ambient Temperature | -40 | 75 | °C | |
Connection Diagram
