| Technical data |
ELM7221-0010 |
| Technology |
compact drive technology |
| Load type |
permanent magnet-excited three-phase synchronous motor |
| Number of channels |
1 |
| Number of outputs |
1 x servomotor, 1 x motor brake, 1 x braking resistor |
| Number of inputs |
2 x digital input, 1 x feedback |
| Connection technology |
direct motor connection with OCT |
| Supply voltage electronics |
24 V DC (via power contacts) |
| Supply voltage power |
8…48 V DC (external) |
| Output current (rms) |
8 A |
| Peak current (rms) |
max. 16 A for 1 s |
| PWM clock frequency |
16 kHz |
| Current controller frequency |
32 kHz |
| Rated speed controller frequency |
16 kHz |
| Rotating field frequency |
0…599 Hz |
| Output voltage motor brake |
24 V DC |
| Output current |
max. 0.5 A |
| Current consumption power contacts |
typ. 100 mA + holding current motor brake |
| Current consumption E-bus |
120 mA |
| Distributed clocks |
yes |
| Special features |
compact (30 mm wide), absolute feedback, One Cable Technology (OCT) |
| Electrical isolation |
500 V (E-bus/field potential) |
| Weight |
approx. 390 g |
| Operating/storage temperature |
0…+55°C/-25…+85°C |
| Relative humidity |
95%, no condensation |
| Approvals/markings |
CE, UL |
