EI8Z
Size, unit | EI8Z | |
|---|---|---|
Capability class |
| Medium class |
Motor series and size |
| DRN../DRU../DR2.71 – 132S |
Combination of brake/brake control |
| With motor-integrated BG1Z brake control: BE.. brake With motor-external brake control: BE.. brake, BE.. safety brake |
Combination of motor protection/temperature |
| Motor protection: TF (in winding) Motor protection/motor temperature: PI (Pt1000 in stator housing and motor temperature model with inverters from the MOVI-C® modular automation system) |
Combination of forced cooling fans |
| ✔ |
In combination with frequency inverters |
| MOVI-C® modular automation system
|
Encoder type |
| Incremental encoder |
Encoder sensors |
| Magnetic |
Interface |
| MOVILINK® DDI, coaxial |
MOVILINK® DDI type code |
| DI.E.. |
Electronic nameplate |
| ET2000 (MOVILINK® DDI, integrated) |
Voltage supply |
| DC 24 V (MOVILINK® DDI, integrated) |
Current requirement (DC 24 V via MOVILINK® DDI) |
| 107 mA (without encoder: 60 mA) |
Run-up time after switching on | ms | < 3000 |
Duration until fault messageThe safety encoder has a self-diagnostic function. If a fault is detected, the sensor reports it to the evaluation electronics by deactivating the output signals (CS..A safety option). | ms | – |
Response timeIn addition, observe the filter times set in the CS..A safety option. | ms | 1 |
Incremental resolution (Position increments per motor revolution) | A, B | 4096 inc (12 bits) |
Single-turn resolution (Position resolution per motor revolution) |
| – |
Multi-turn resolution (maximum counter value for complete motor revolutions) |
| – |
Accuracy of the incremental sectionDue to the stiffness of the torque bracket, you have to take into account an automatically resetting ±0.6° twist (depending on the direction of rotation) of the encoder housing compared to the encoder shaft. |
| ±0.2° (±720") |
Accuracy of the absolute section |
| – |
Maximum permitted magnetic field external to the motor |
| Outer contour of the motor: 25 mT / 20 kA/m |
Vibration resistance in accordance with EN 60068‑2‑6 |
| ≤ 10 g (f > 18.5 Hz) |
Shock resistance in accordance with EN 60068‑2‑27 |
| ≤ 100 g (t = 6 ms, 18 pulses) |
Maximum speed | nmax | 6000 min-1 |
Maximum angular acceleration |
| – |
Degree of protection in accordance with EN 60529 |
| IP66 |
Corrosion and surface protection |
| KS, OS1 – OS4, OSG |
Installation altitudeObserve the restrictions of the ambient temperature and potential derating of the respective motor/inverter when used at an increased ambient temperature and/or depending on the installation altitude. | h | ≤ 3866 m |
Ambient temperature of motorObserve the restrictions of the ambient temperature and potential derating of the respective motor/inverter when used at an increased ambient temperature and/or depending on the installation altitude. | °C | With control cabinet inverters from the MOVI-C® modular automation system and MOVIMOT® flexible decentralized inverter: -30 – +60 With MOVIMOT® advanced decentralized inverters: See the MOVIMOT® advanced operating instructions/manual |
Cable length, maximumAlso dependent on the selected inverter type and configured PWM frequency and/or brake type; see documentation of the respective inverters. | l | 200 m |
Connection technology |
| KD1: M23 hybrid connector on the terminal box, 1.5 – 4.0 mm2 motor connection, 1.0 mm2 brake connection KDB: M40 hybrid connector on the terminal box, 6.0 – 10.0 mm2 motor connection, 1.5 mm2 brake connection KD: Cable gland on the terminal box for hybrid cables with 1.5 – 10 mm2 motor connection and 1 – 1.5 mm2 brake connection KDD: Motor and brake connection via cable gland; M23 signal connector on the terminal box |
Explosion protection |
| – |
Functional safety |
| – |
