| Technical data |
ER7041-2002 |
| Protocol |
EtherCAT |
| Bus interface |
2 x M8 socket, 4-pin, a-coded, shielded |
| Number of outputs |
1 stepper motor, 1 digital 24 V DC output |
| Number of inputs |
2 digital inputs, encoder system (24 V DC encoder) |
| Connection method |
M12 socket, 5-pin, a-coded |
| Load type |
2-phase stepper motor (uni-/bipolar) |
| Nominal voltage |
8…48 V DC |
| Output current |
2 x 3.5 A, 2 x 5 A peak current (overload- and short-circuit proof) |
| Distributed clocks |
yes |
| Step frequency |
configurable up to 8000 full steps/s |
| Step pattern |
64-fold micro stepping |
| Current controller frequency |
approx. 30 kHz |
| Diagnostics LED |
error phase A and B, loss of step/stagnation, power, enable |
| Resolution |
approx. 5000 positions (per revolution, depending on motor and encoder type) |
| Electrical isolation |
500 V |
| Current consumption from US |
120 mA |
| Special features |
travel distance control, encoder input, motor supply via plug |
| Operating/storage temperature |
-25…+60°C/-40…+85°C |
| Weight |
approx. 265 g |
| Vibration/shock resistance |
conforms to EN 60068-2-6/EN 60068-2-27 |
| EMC immunity/emission |
conforms to EN 61000-6-2/EN 61000-6-4 |
| Protect. rating/installation pos. |
IP65/66/67 (conforms to EN 60529)/variable |
| Approvals/markings |
CE |
