Technical data | EJ7047 |
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Technology | Compact Drive Technology |
Load type | 2-phase stepper motor (uni-/bipolar) |
Number of channels | 1 |
Number of outputs | 1 x stepper motor, 1 x brake (configurable, 0.5 A) |
Number of inputs | 2 x end position, 1 x encoder |
Connection method | direct motor connection + feedback |
Supply voltage electronics | 24 V DC (via distribution board) |
Supply voltage power | 8…50 V DC (via distribution board) |
Output current | max. 5.0 A |
Step frequency | configurable up to 16,000 full steps/s |
Step pattern | 64-fold micro stepping |
Current controller frequency | approx. 30 kHz |
Resolution | approx. 5000 positions in typ. applications (per revolution) |
Encoder input signal | 5…24 V DC, typ. 5 mA, single-ended |
Input frequency | max. 400,000 increments/s (with 4-fold evaluation) |
Auxiliary power current | typ. 70 mA (via distribution board) |
Current consumption E-bus | typ. 140 mA |
Distributed clocks | yes |
Special features | travel distance control, encoder input, vector control |
Electrical isolation | 500 V (E-bus/field potential) |
Weight | approx. 50 g |
Operating/storage temperature | 0…+55 °C/-25…+85 °C |
Relative humidity | 95 %, no condensation |
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. class/installation pos. | IP 20/see documentation |
Approvals | CE, UL |
Accessories | |
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AS2022-0Hy0 | stepper motor, 50 V DC, 1.5 Nm standstill torque, 5.6 A standstill current |
AS2023-0Jy0 | stepper motor, 50 V DC, 2.3 Nm standstill torque, 6.4 A standstill current |
AS2042-1Hy0 | stepper motor, 50 V DC, 6.4 Nm standstill torque, 5.6 A standstill current |
Cables, gears and couplings | accessories for AS2000 stepper motors |