SRM50S-HFA0-K21 SICK | Alldatasheet
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MOTOR FEEDBACK SYSTEMS ROTARY HIPERFACE®
A B C D E F H I J K L M N O P Q R S T SRM50S-HFA0-K21 | SRS/SRM50 MOTOR FEEDBACK SYSTEMS ROTARY HIPERFACE® Illustration may differ
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Type Part no. SRM50S-HFA0-K21 1051793 Other models and accessories www.sick.com/SRS_SRM50 Detailed technical data Safety-related parameters Safety integrity level SIL2 (IEC 61508), SILCL2 (IEC 62061) Category 3 (EN ISO 13849) Maximum demand rate Continuous (analog signals) Performance level PL d (EN ISO 13849) 1) PFHD: Probability of dangerous failure per hour 1.0 x 10-8 2) TM (mission time) 20 years (EN ISO 13849) MTTFd: mean time to dangerous failure 1,073 years (EN ISO 13849) 1) For more detailed information on the exact configuration of your machine/unit, please consult your relevant SICK branch office. 2) The values displayed apply to a diagnostic degree of coverage of 90%, which must be achieved by the external drive system. Performance Number of sine/cosine periods per revolu- tion 1,024 Number of the absolute ascertainable revo- lutions 4,096 Total number of steps 134,217,728 Measuring step 0.3 Winkelsekunden For interpolation of the sine/cosine signals with, e. g., 12 bits Integral non-linearity typ. ± 45 Winkelsekunden, Error limits for evaluating sine/cosine period, without mechanical ten- sion of the stator coupling Differential non-linearity ± 7 Winkelsekunden, Non-linearity within a sine/cosine period Operating speed 6,000 min⁻¹, up to which the absolute position can be reliably produced Interfaces Type of code for the absolute value Binary Code sequence Increasing, when turning the shaft For clockwise rotation, looking in direction “A” (see dimen- sional drawing), for clockwise shaft rotation, looking in direction "A" (see dimensional drawing) Communication interface HIPERFACE® Available memory area 128 Byte
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Subject to change without notice
SRM50S-HFA0-K21 | SRS/SRM50 MOTOR FEEDBACK SYSTEMS ROTARY HIPERFACE® Electrical data Supply voltage range 7 V DC ... 12 V DC Recommended supply voltage 8 V DC Operating power consumption (no load) ≤ 80 mA 1) Output frequency for sine/cosine signals 0 kHz ... 200 kHz 1) Without load. Mechanical data Shaft version Tapered shaft Flange type/stator coupling Spring mounting plate / Spring mounting plate Dimensions See dimensional drawing Weight 0.2 g Moment of inertia of the rotor 10 gcm² Operating speed 12,000 min⁻¹, 12,000 U/min Angular acceleration ≤ 200,000 rad/s² Operating torque 0.2 Ncm Start up torque 0.4 Ncm Permissible shaft movement, radial, static ± 0.5 mm Permissible shaft movement, radial, dynam- ic ± 0.1 mm Permissible shaft movement, axial, static ± 0.75 mm Permissible shaft movement, axial, dynamic ± 0.2 mm 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 10^9 revolutions Connection type Male connector M12, 8-pin 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 (according to EN 60068-2-6) EMC According to EN 61000-6-2 and EN 61000-6-3 1) Enclosure rating IP40, with mating connector inserted (according to 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 (0V) connection of the supply voltage is also grounded here. If other screening concepts are used, users must perform their own tests. Classifications ECl@ss 5.0 27270590 ECl@ss 5.1.4 27270590 ECl@ss 6.0 27270590 2017-05-10 11:53:11 | Online data sheet Subject to change without notice MOTOR FEEDBACK SYSTEMS | SICK 3
A B C D E F H I J K L M N O P Q R S T SRM50S-HFA0-K21 | SRS/SRM50 MOTOR FEEDBACK SYSTEMS ROTARY HIPERFACE® 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 Dimensional drawing (Dimensions in mm (inch)) General tolerances according to DIN ISO 2768-mk 41.7±0.5 (1.64) 32.2±0.5 (1.27) 28.1 (1.11) 18.7±0.3 (0.74)9.5 (0.37) (0.35) (0.39) Ø 8 f7 (0.31) Ø 5.5 h7 (0.22) 9.5° ±3' Ø 47 (1.85) Ø 47 (1.85) 51.8 –0.4 (2.04) 60 –0.3 (2.36) 65.5 –0.2 (2.58) 3.2+0.1 (0.13) (0.39) Cylindrical screw Torx15 head A
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SRM50S-HFA0-K21 | SRS/SRM50 MOTOR FEEDBACK SYSTEMS ROTARY HIPERFACE® Proposed fitting *) Size of tolerance reduce the allowed movement of the shaft see data sheet. All dimensions in mm (inch) 6.5 (0.26) ± *) *) A 1:3 9.462° -3' Ø 6.5 (0.26) A 60° Ø 8 min. (0.31) Rz 6.3 (0.25) *) A M3 0.4 (0.02) 7.4+0.2 (0.29) 3.4–0.2 (0.13) (0.39) (0.51) *) A Ø 43 min. (1.69) Ø 5.5 (0.22) PIN assignment PIN Signal Farbe der Adern Erklärung
1 U s rot 7 … 12 V Versorgungsspannung
2 GND blau Masseanschluss
3 REFSIN braun Prozessdatenkanal
4 REFCOS schwarz Prozessdatenkanal
5 Daten + grau oder gelb RS-485-Parameterkanal
6 Daten – grün oder violett RS-485-Parameterkanal
7 + SIN weiß Prozessdatenkanal 8 + COS rosa Prozessdatenkanal 1 5 2 6 3 7 4 8 Diagram Signal diagram for clockwise rotation of the shaft looking in direction "A" (see dimensional drawing)1 period = 360 ° : 1024 2017-05-10 11:53:11 | Online data sheet Subject to change without notice MOTOR FEEDBACK SYSTEMS | SICK 5
A B C D E F H I J K L M N O P Q R S T SRM50S-HFA0-K21 | SRS/SRM50 MOTOR FEEDBACK SYSTEMS ROTARY HIPERFACE® Recommended accessories Other models and accessories www.sick.com/SRS_SRM50 Brief description Type Part no. Plug connectors and cables Head A: cable Head B: cable Cable: HIPERFACE®, HIPERFACE®, drag chain use, PUR, halogen-free, shielded LTG-2708-MW 6028361 Head A: female connector, M23, 12-pin, straight Head B: male connector, M23, 17-pin, straight Cable: HIPERFACE®, unshielded, 1 m DSL-2317-G01MJB2 2071328 Head A: female connector, JST, 8-pin, straight Head B: male connector, M23, 17-pin, straight Cable: HIPERFACE®, unshielded, 1 m DSL-2317-G01MJB6 2071327 Head A: female connector, M12, 8-pin, straight Head B: male connector, M23, 17-pin, straight Cable: HIPERFACE®, unshielded, 1 m DSL-2317-G01MJC1 2071329 Head A: female connector, terminal box, 8-pin, straight Head B: male connector, M23, 17-pin, straight Cable: HIPERFACE®, unshielded, 1 m DSL-2317-G01MJC6 2071330 Programming and configuration tools SVip® LAN programming tool for all motor feedback systems PGT-11-S LAN 1057324 SVip® WLAN programming tool for all motor feedback systems PGT-11-S WLAN 1067474
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SICK AG | Waldkirch | Germany | www.sick.com SICK At A GlAnCe SICK is one of the leading manufacturers of intelligent sensors and sensor solutions for industrial applica- tions. A unique range of products and services creates the perfect basis for controlling processes securely and efficiently, protecting individuals from accidents and preventing damage to the environment. We have extensive experience in a wide range of industries and understand their processes and require- ments. With intelligent sensors, we can deliver exactly what our customers need. In application centers in Europe, Asia and North America, system solutions are tested and optimized in accordance with customer specifications. All this makes us a reliable supplier and development partner. Comprehensive services complete our offering: SICK lifetime Services provide support throughout the ma- chine life cycle and ensure safety and productivity. For us, that is “Sensor Intelligence.” WOrldWIde preSenCe: Contacts and other locations – www.sick.com