Motor feedback systems | SRS/SRM50 | SRM50-HWA0-K21 | Communication interface: HIPERFACE® | Model: Absolute Multiturn | Type: Stand-alone | Sine/cosine periods per revolution: 1,024 | Safety system: no | Mechanical design: Solid shaft, face mount flange | Connection type: Male connector, M23, 12-pin, radial | Technology: Optical | Operating temperature range: –30 °C ... +85 °C
MTTFD(mean time to dangerous failure)
235 years (EN ISO 13849)1)
Sine/cosine periods per revolution
1,024
Number of the absolute ascertainable revolutions
4,096
Total number of steps
134,217,728
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
Differential non-linearity
± 7 ″
Available memory area
128 Byte
System accuracy
± 52 ″
Type of code for the absolute value
Binary
Code sequence
Increasing, when turning the shaft For clockwise rotation, looking in direction “A” (see dimensional drawing), For clockwise shaft rotation, looking in direction “A” (see dimensional drawing)
Communication interface
HIPERFACE®
Connection type
Male connector, M23, 12-pin, radial
Supply voltage
7 V DC ... 12 V DC
Recommended supply voltage
8 V DC
Current consumption
80 mA1)
Output frequency for sine/cosine signals
≤ 200 kHz
Shaft version
Solid shaft
Shaft diameter
10 mm
Flange type / stator coupling
Face mount flange, stator coupling
Dimensions
See dimensional drawing
Weight
≤ 0.2 kg
Moment of inertia of the rotor
25 gcm²
Operating speed
≤ 6,000 min⁻¹
Angular acceleration
≤ 200,000 rad/s²
Operating torque
1 Ncm
Start up torque
+ 1.5 Ncm
Permissible shaft loading
40 N (radial)20 N (axial)
Life of ball bearings
3.6 x 109revolutions
Operating temperature range
–30 °C ... +85 °C
Storage temperature range
–30 °C ... +90 °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 61000-6-31)
Enclosure rating
IP65, with mating plug inserted (IEC 60529)
EU declaration of conformity
✔
UK declaration of conformity
✔
ACMA declaration of conformity
✔
China RoHS
✔
Information according to Art. 3 of Data Act (Regulation EU 2023/2854)
✔
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
ETIM 7.0
EC001486
ETIM 8.0
EC001486
UNSPSC 16.0901
41112113
Download Datasheet
Manuals, CAD models, certificates and other materials are available on the manufacturer's website:
Open product page on manufacturer's website
