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The IM805 is a high performance, low cost microstepping driver that incorporates advanced surface munt and ASIC technology. The IM805 is small, easy to interface and use, yet powerfull enough to handle the most demanding applications.
Features include:
- Low cost
- +24 to +75 VDC input voltage
- 5A RMS (7A Peak) output current
- 14 microstep resolutions
- Optically isolated logic inputs: step, direction, enable and reset
- Short circuit and under/over voltage protection
- Resistor selectable run and hold current
- Automatic current reduction
- Pin and footprint compatible with the IM483
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- Specifications
- Ordering Information
- Options
- Downloads/Support
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- General
- I/O
- Motion
- Mechanical
| Input voltage |
Includes motor back EMF |
+24 to +75 VDC |
| Output current |
RMS per phase (holding current may be lower) |
0.7 to 5 Amps |
| Peak per phase (holding current may be lower) |
1.0 to 7 Amps |
| Protection |
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Short circuit and under/over foltage |
| Indicator LEDs |
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Fault (red) and power (green) |
| Thermal (non-condensing humidity) |
Ambient |
0 to + 50° C |
| Storage |
-40 to +125° C |
| Max. plate temperature (heat sinking may be required) |
+ 70° C |
| Isolated Inputs |
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Step, direction, enable and reset |
| Input voltage |
isolated inputs |
0 to +5 VDC |
| Step frequency (max) |
Standard |
1.80 MHz |
| -HS option |
1.8 MHz |
| Microstep Resolution |
Number of Microstep Resolutions |
14 |
| Steps per Revolution |
400, 800, 1000, 1600, 2000, 3200, 5000, 6400, 10000, 12800, 25000, 25600,
50000, 51200 |
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Description |
Part Number |
| Microstepping Driver |
IM805 |
| High speed inputs |
IIM805-HS |
| Heat sink |
H-4x |
| Non-isolating thermal pad |
TN-48 |
| 8 position 0.045 square pin P2 (motor and power), 8 position 0.025 square pin P1 (logic) |
IM805-8P2 |
| 34 position 0.025 square pin P1 (logic and microstep resolution) |
IM805-34P1 |
| Plug type terminal strip connectors for P1 and P2 |
IM805-PLG |
| Mating connectors for the -PLG option |
PLG-R1/-R2 |
| Side mounting clip set |
U3-CLP |
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