Mô tả sản phẩm
Motor feedback systems
Performance
| Sine/cosine periods per revolution | 32 |
| Number of the absolute ascertainable revolutions | 1 |
| Total number of steps | 1,024 |
| Measuring step | 10 ? For interpolation of the sine/cosine signals with, e. g., 12 bits |
| Integral non-linearity | ? 100 ? 1) |
| Differential non-linearity | ? 55 ? 1) |
| Latency period | 25 ?s |
| Available memory area | 2,048 Byte |
- 1) Typical values at nominal position ? 0.1 mm und +20 ?C.
Interfaces
| Type of code for the absolute value | Binary |
| Code sequence | Rising, For clockwise shaft rotation, looking in direction ?A? (see dimensional drawing) |
| Communication interface | HIPERFACE? |
Electrical data
| Connection type | Male connector, 8-pin |
| Supply voltage range | 7 V DC … 12 V DC |
| Warm-up time voltage ramp | Max. 180 ms 1) |
| Recommended supply voltage | 11 V DC |
| Output current | ? 150 mA 2) |
- 1) Duration of voltage ramp between 0 and 7.0 V.2) At 7 V DC and without load.
Mechanical data
| Shaft version | Through hollow shaft |
| Shaft diameter | 25 mm |
| Dimensions | See dimensional drawing |
| Weight | ? 0.13 kg |
| Moment of inertia of the rotor | 60 gcm? |
| Operating speed | 8,500 min??, 8,500 U/min (up to which the absolute position can be reliably produced) |
| Angular acceleration | ? 50,000 rad/s? |
| Permissible radial shaft movement | ? 0.15 mm |
| Permissible axial shaft movement | ? 0.4 mm |
| Permissible movement of the drive element, static | ? 0.3 mm |
| Permissible movement of the drive element, dynamic | ? 0.1 mm |
Ambient data
| Operating temperature range | ?30 ?C … +115 ?C |
| Storage temperature range | ?40 ?C … +125 ?C, without package |
| Relative humidity/condensation | 85 %, Condensation not permitted 1) |
| Resistance to shocks | 100 g, 10 ms, 10 ms (according to EN 60068-2-27) 2) |
| Frequency range of resistance to vibrations | 50 g, 10 Hz … 2,000 Hz (according to EN 60068-2-6) 1) |
| EMC | According to EN 61000-6-2 and EN 61000-6-4 (Class A) 3) |
| Enclosure rating | IP40, with mating connector inserted and closed cover (according to IEC 60529) |
- 1) More information can be found in the white paper (DE: 8021543/EN: 8021544).2) Every encoder has been tested with a half-sine-shaped shock.3) The EMC according to the standards quoted is achieved when the motor feedback system is mounted in an electrically conductive housing, which is connected to the central earthing point of the motor controller via a cable shield. Users must perform their own tests when other shield designs are used.
Classifications
| ECl@ss 5.0 | 27270590 |
| ECl@ss 5.1.4 | 27270590 |
| ECl@ss 6.0 | 27270590 |
| ECl@ss 6.2 | 27270590 |
| ECl@ss 7.0 | 27270590 |
| ECl@ss 8.0 | 27270590 |
| ECl@ss 8.1 | 27270590 |
| ECl@ss 9.0 | 27270590 |
| ETIM 5.0 | EC001486 |
| ETIM 6.0 | EC001486 |
| UNSPSC 16.0901 | 41112113 |
