incl. 19% VAT
1 to 256 with
The IM481H Plus is a high performance, low-cost microstepping driver utilizing advanced technology to greatly reduce size without sacrificing features. The IM481H is exceptionally small, easy to interface and use, and yet powerful enough to handle the most demanding applications.
| Specification | Microstepping driver module IM481H 1.5A |
|---|---|
| Control type | Step/Direction |
| Control interface | Step, direction and enable inputs |
| Driver type | Microstepping |
| Operating temperature | -40 … +85 °C |
| Input voltage | +12 to +48 +VDC |
| Output voltage | 1.5 A |
| Low-Level Input Voltage, all inputs | 1.2 +VDC |
| High-Level Input Voltage, all inputs except Reset | 2.0 +VDC |
| High-Level Input Voltage, reset input, IOL = 2 mA | 2.3 +VDC |
| Input Pull-up Resistance, MSEL 0-3, Enable | 20 kΩ |
| Input Pull-up Resistance, step clock, direction | 2.0 kΩ |
| Input Pull-up Resistance, reset | 1.0 kΩ |
| Input Pull-up Resistance, fault input | 4.7 kΩ |
| Low-Level Output Current, fault, full step | 2 mA (min) |
| High-Level Output Current, fault, full step | -2 mA (min) |
| Low-Level Output Voltage, IOL = 2 mA | 0.5 +VDC |
| High-Level Output Voltage, IOH = 1.7 mA | 2.3 +VDC |
| Motion step frequency | 2.5 MHz max |
| Motion step resolutions | 1 … 256 steps/full step |
