Safe motor feedback systems | SRS/SRM50-S | SRM50S-HFV0-K21 | Communication interface: HIPERFACE® | Model: Absolute Multiturn | Type: For integration | Sine/cosine periods per revolution: 1,024 | Safety system: yes | Mechanical design: Tapered shaft, Spring mounting plate | Connection type: Cable, 8-wire, radial, 2 m | Technology: Optical | Operating temperature range: –30 °C ... +115 °C | Items supplied: Mounting screws for stator coupling or servo clamps not included with delivery.
Items supplied
Mounting screws for stator coupling or servo clamps not included with delivery.
Safety integrity level
SIL 2 (IEC 61508), SILCL2 (IEC 62061)
Category
3 (EN ISO 13849)
Maximum demand rate
Continuous (analog signals)
Performance level
PL d (EN ISO 13849)1)
PFH (mean probability of a dangerous failure per hour)
1.0 x 10-82)
TM(mission time)
20 years (EN ISO 13849)
MTTFD(mean time to dangerous failure)
1,073 years (EN ISO 13849)
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, without mechanical tension of the stator coupling
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
Cable, 8-wire, radial, 2 m
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
Tapered shaft
Flange type / stator coupling
Spring mounting plate, Spring mounting plate
Dimensions
See dimensional drawing
Poids
≤ 0.2 kg
Moment of inertia of the rotor
10 gcm²
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
± 0.5 mm, radial± 0.75 mm, axial
Permissible movement dynamic
± 0.1 mm, radial± 0.2 mm, axial
Angular motion perpendicular to the rotational axis, static
± 0.005 mm/mm
Angular motion perpendicular to the rotational axis, dynamic
± 0.0025 mm/mm
Life of ball bearings
3.6 x 109revolutions
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 61000-6-31)
Enclosure rating
IP40, with mating plug inserted (IEC 60529)
Operating height (above sea level)
2,000 m
EU declaration of conformity
✔
UK declaration of conformity
✔
ACMA declaration of conformity
✔
China RoHS
✔
EC-Type-Examination approval
✔
Information according to Art. 3 of Data Act (Regulation EU 2023/2854)
✔
ECLASS 5.1.4
27270502
ECLASS 6.0
27270590
ECLASS 7.0
27270501
ECLASS 8.0
27270501
ECLASS 9.0
27270501
ECLASS 10.0
27273805
ECLASS 11.0
27273901
ECLASS 12.0
27273901
ECLASS 13.0
27273901
ECLASS 14.0
27273901
ECLASS 15.0
27273901
ETIM 6.0
EC001486
ETIM 7.0
EC001486
ETIM 8.0
EC001486
ETIM 9.0
EC001486
ETIM 10.0
EC001486
UNSPSC 091201.0
41112100
UNSPSC 100501.0
41112100
UNSPSC 111201.0
41112100
UNSPSC 120901.0
41112100
UNSPSC 131201.0
41112113
UNSPSC 140801.0
41112113
UNSPSC 151101.0
41112113
UNSPSC 160901.0
41112113
UNSPSC 171001.0
41112113
UNSPSC 180801.0
41112113
UNSPSC 190501.0
41112113
UNSPSC 200601.0
41112113
UNSPSC 210901.0
41112113
UNSPSC 220601.0
41112113
UNSPSC 230701.0
41112113
UNSPSC 240301.0
41112113
UNSPSC 250901.0
41112113
UNSPSC 260801.0
41112113
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