| Features |
| Special device |
√ |
|
| Specialty |
Customized hollow shaft (see dimensional drawing)
Fixing screw M5 x 45 (Torx), screwed into EFx50 on delivery
Programming of the position value (zero point marking: resolver support) |
|
| Standard reference device |
SRS50-HAA0-K22, 1037060 |
|
| Items supplied |
Mounting screws for stator coupling or servo clamps not included with delivery. |
|
| Performance |
| Sine/cosine periods per revolution |
1,024 |
|
Number of the absolute ascertainable revo-
lutions |
1 |
|
| Total number of steps |
32,768 |
|
| Measuring step |
≤ 0.3 ″ For interpolation of the sine/cosine signals with, e. g., 12 bits |
|
| Integral non-linearity |
Typ. ± 45 ″, Error limits for evaluating sine/cosine period, without mechanical tension of the
stator coupling |
|
| Differential non-linearity |
± 7 ″, Non-linearity within a sine/cosine period |
|
| Operating speed |
≤ 6,000 min⁻¹, up to which the absolute position can be reliably produced |
|
| Available memory area |
1,792 Byte |
|
| System accuracy |
± 52 ″ |
|
| Interfaces |
| Type of code for the absolute value |
Binary |
|
| Code sequence |
Increasing,when turning the shaft For clockwise rotation, looking in direction“A”(seedimen-
sional drawing), For clockwise shaft rotation, looking in direction“A”(see dimensional drawing) |
|
| Communication interface |
HIPERFACE® |
|
| Electrical data |
| Connection type |
Male connector, 8-pin, radial |
|
| Supply voltage |
7 V ... 12 V |
|
| Recommended supply voltage |
8 V DC |
|
| Current consumption |
80 mA 1) |
|
| Output frequency for sine/cosine signals |
≤ 200 kHz |
|
| 1) Without load. |
| 2 MOTOR FEEDBACK SYSTEMS | SICK Product data sheet | 2024-11-14 19:16:37 |
| |
Subject to change without notice |
| |
SRS50-HZA0-S21 | SRS/SRM50 |
|
| |
|
MOTOR FEEDBACK SYSTEMS |
| Mechanical data |
| Shaft version |
Hollow shaft |
|
| Flange type/ stator coupling |
Rubber support |
|
| Dimensions |
See dimensional drawing |
|
| Weight |
≤ 0.2 kg |
|
| Operating speed |
≤ 12,000 min⁻¹ |
|
| Angular acceleration |
≤ 200,000 rad/s² |
|
| Operating torque |
0.2 Ncm |
|
| Start up torque |
+ 0.4 Ncm |
|
| Permissible movement static |
± 0.2 mm radial
± 0.8 mm axial |
|
| Permissible movement dynamic |
± 0.15 mm radial
± 0.2 mm axial |
|
Angular motion perpendicular to the rota-
tional axis, static |
± 0.005 mm/mm |
|
Angular motion perpendicular to the rota-
tional axis, dynamic |
± 0.0025 mm/mm |
|
| Life of ball bearings |
3.6 x 109 revolutions |
|
| Ambient data |
| Operating temperature range |
–30 °C ... +115 °C |
|
| Storage temperature range |
–40 °C ... +125 °C,without package |
|
| Relative humidity/condensation |
90 %, Condensation not permitted |
|
| Resistance to shocks |
100 g, 10 ms, 10 ms (according to EN 60068-2-27) |
|
| Frequency range of resistance to vibrations |
20 g, 10 Hz ... 2,000 Hz (EN 60068-2-6) |
|
| EMC |
According to EN 61000-6-2 and EN 61000-6-3 |
1) |
|
| Enclosure rating |
IP40, with mating connector inserted (IEC 60529) |
|
1) 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 screen. The GND-(0 V) connection of the supply voltage is also grounded here. If other shielding concepts
are used, users must perform their own tests. |
| Classifications |
| ECLASS 5.0 |
27270590 |
|
| ECLASS 5.1.4 |
27270590 |
|
| ECLASS 6.0 |
27270590 |
|
| ECLASS 6.2 |
27270590 |
|
| ECLASS 7.0 |
27270590 |
|
| ECLASS 8.0 |
27270590 |
|
| ECLASS 8.1 |
27270590 |
|
| ECLASS 9.0 |
27270590 |
|
| ECLASS 10.0 |
27273805 |
|
| ECLASS 11.0 |
27273901 |
|
| ECLASS 12.0 |
27273901 |
|
| ETIM 5.0 |
EC001486 |
|
| ETIM 6.0 |
EC001486 |
|
| 2024-11-14 19:16:37 | Product data sheet MOTOR FEEDBACK SYSTEMS | SICK 3 |
| Subject to change without notice |
| SRS50-HZA0-S21 | SRS/SRM50 |
| MOTOR FEEDBACK SYSTEMS |
| ETIM 7.0 |
EC001486 |
|
| ETIM 8.0 |
EC001486 |
|
| UNSPSC 16.0901 |
41112113 |
|
