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
Description
Frank Pro is a 48V in-built stepper motor driver compatible with Nema 17, Nema 23, Nema 24, Nema 34 motors, and other stepper motors delivering up to 3.2 Amps of output current. This fully digital driver uses an advanced control algorithm and includes extensive protection and diagnostic features. It ensures optimal performance and reliability for stepper motors, making it ideal for various industries needing precise motor control.
Standard Data
| Supply voltage up to 48 VDC |
| Output current up to 3.2A (RMS). |
| Pulse input frequency up to 500kHz |
| Micro step resolutions are 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
