EKM36-0KF0B018A SICK | Alldatasheet
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MOTOR FEEDBACK SYSTEMS ROTARY HIPERFACE DSL®
A B C D E F H I J K L M N O P Q R S T EKM36-0KF0B018A | EKS/EKM36 MOTOR FEEDBACK SYSTEMS ROTARY HIPERFACE DSL® Illustration may differ
Ordering information
Type Part no. EKM36-0KF0B018A 1084233 Other models and accessories www.sick.com/EKS_EKM36 Detailed technical data Performance Resolution per revolution 18 bit Number of the absolute ascertainable revo- lutions 4,096 Measuring step per revolution 262,144 Signal noise (σ) ± 5° 1) Error limits positional values integral non- linearity in angular seconds ± 80 Error limits positional values differential non-linearity in angular seconds ± 40 Max. speed when switching on and reset- tingthe motor feedback system ≤ 6,000 min⁻¹ Available memory area 8,192 Byte 1) See diagrams 1 and 2. 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) Communication interface HIPERFACE DSL® Initialization time Max. 500 ms 1) Measurement external temperature resis- tance 32 bit value, without prefix (1 Ω) 0 ... 209.600 Ω At –40 °C ... +160 °C: NTC +-2K; PTC+-3K Available memory area 8,192 Byte 1) From reaching a permitted operating voltage. Electrical data Supply voltage range 7 V ... 12 V Warm-up time voltage ramp Max. 180 ms 1) Operating current Max. 150 mA (see diagram 3) 2) Operating power consumption (no load) ≤ 150 mA 1) Duration of voltage ramp between 0 and 7.0 V. 2) Current rating applies when using interface circuit suggestions as shown in HIPERFACE DSL ® manual (8017595).
2 MOTOR FEEDBACK SYSTEMS | SICK Online data sheet | 2017-06-06 20:53:05
Subject to change without notice
EKM36-0KF0B018A | EKS/EKM36 MOTOR FEEDBACK SYSTEMS ROTARY HIPERFACE DSL® Output frequency for the digital positionval- ue 0 kHz ... 75 kHz 1) Duration of voltage ramp between 0 and 7.0 V. 2) Current rating applies when using interface circuit suggestions as shown in HIPERFACE DSL ® manual (8017595). Mechanical data Shaft version Tapered shaft Flange type/stator coupling Stator coupling Dimensions See dimensional drawing Weight 0.1 kg Moment of inertia of the rotor 4.5 gcm² Operating speed 12,000 U/min Operating torque 0.2 Ncm Start up torque 0.3 Ncm Permissible shaft movement, radial static, dynamic Permissible shaft movement, axial static, dynamic ± 0.1 mm Life of ball bearings 3.6 x 10^9 revolutions Connection type Connector, 4-pin Ambient data Operating temperature range –20 °C ... +115 °C 1) Storage temperature range –40 °C ... +125 °C Resistance to shocks 100 g, 6 ms (according to EN 60068-2-27) Frequency range of resistance to vibrations 50 g, 10 Hz ... 2,000 Hz (EN 60068-2-6) EMC According to EN 61000-6-2, EN 61000-6-4 and IEC 61326-3 2) Enclosure rating IP50, with mating connector inserted and closed cover (acc. to EN 60529-1) 3) 1) Given typical thermal connection between motor flange and encoder stator coupling. The max. internal sensor temperature may not exceed 125 °C. 2) 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. 3) With mating connector inserted and closed cover. 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 2017-06-06 20:53:05 | 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 EKM36-0KF0B018A | EKS/EKM36 MOTOR FEEDBACK SYSTEMS ROTARY HIPERFACE DSL® Dimensional drawing (Dimensions in mm (inch)) EKx36-xKF0B0xxA Ø 6.5 (0.26) 9.462 ±3‘ 2 (0.08) 5.9 (0.23) 4.1 (0.16) 3.9 (0.15 Ø 8 (0.31) 1:3 8 (0.31) (0.12) Ø 38 (1.50) 45 (1.77) Ø 35 (1.38) 3.1 (0.12) 1.5 (0.06)7.2 (0.28) 4.1 (0.16) cable communication cable temp. resistor 2 x 3,2 (0.13) ±0,05 A Proposed fitting A –3' Rz 6.3 A B 1:3 60° 2 ±* (0.08) 3.4 –0.2 (0.13) 6.5 ±* (0.26) 0.4 (0.02) Min. 10 (0.39) 7.4 +0.2 (0.29) BØ 0.1 Ø 5.5 (0.22) 6 (0.24) 7 (0.28) A A Ø 6.5 (0.26) Min. Ø 8 (0.31) Max. Ø 12 (0.47) *) Size of tolerance reduce the allowed movement of the shaft, see data sheet. Thread holes according DIN 13 with counterbore according DIN 76 min. 1.05 x diameter of thread. ① Nominal position ② The size of the tolerance reduces the permissible wave movement, see data sheet ③ Threaded holes in accordance with DIN 13 with recesses in accordance with DIN 76 min. 1.05 x thread diameter
4 MOTOR FEEDBACK SYSTEMS | SICK Online data sheet | 2017-06-06 20:53:05
Subject to change without notice
EKM36-0KF0B018A | EKS/EKM36 MOTOR FEEDBACK SYSTEMS ROTARY HIPERFACE DSL® PIN assignment Pin assignment supply/communication EKx36-xKF0B0xxA PIN Signal Explanation 1 not connected 2 +U S/DSL+ Power supply/DSL-Data
3 GND/DSL– Ground connection/DSL-Data
Integrated in the motor cable = J, K Recommended outer diameter of stranded cable: 4 mm +0/–0.3 mm Recommended mating connector: JST (GHR-04V-S) Diagram Diagram 1
18 Bit
20 Bit
Filter cutoff speed [rpm] Position noise ["] 10,000 20,000 30,000 40,000 3.0 6.0 5.0 4.0 2.0 1.0 0.0 Signal noise is measured as 1 standard deviation (σ) of the value distribution. Position filter cutoff speed is set by ressource 10Ah, see page 11. 2017-06-06 20:53:05 | 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 EKM36-0KF0B018A | EKS/EKM36 MOTOR FEEDBACK SYSTEMS ROTARY HIPERFACE DSL® Diagram 3 3.0 3.5 2.5 2.0 1.5 1.0 0 400 800 1,200 1,600 0.5 0.0 7 V 8 V 12 V Time after power-on [µs] Typ. current consumption [A] 2,000 Diagram 2 –15 –10 –20 –25 –30 –35 0.1 –40 –45 225 180 135 –45 –90 –135 –180 –225 Gain [dB] Phase [°] Frequency/filter cutoff frequency Gain Phase 1 10 Recommended accessories Other models and accessories www.sick.com/EKS_EKM36 Brief description Type Part no. Other mounting accessories Mounting tools BEF-MW-EKX36 2060224
6 MOTOR FEEDBACK SYSTEMS | SICK Online data sheet | 2017-06-06 20:53:05
Subject to change without notice
EKM36-0KF0B018A | EKS/EKM36 MOTOR FEEDBACK SYSTEMS ROTARY HIPERFACE DSL® Brief description Type Part no. Plug connectors and cables Head A: cable Head B: cable Cable: HIPERFACE DSL®, drag chain use, PUR, shielded LTG-3104-MW 6044358 Head A: female connector, stranded cable, 4-pin, straight Head B: cable Cable: HIPERFACE DSL®, unshielded, 0.2 m DOL-0B02-G0M2XC2 2079920 Head A: female connector, M12, 4-pin, straight Head B: female connector, JST, 4-pin, straight Cable: HIPERFACE DSL®, shielded, 1 m DSL-1202-G01MA 2061361 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 2017-06-06 20:53:05 | Online data sheet Subject to change without notice MOTOR FEEDBACK SYSTEMS | SICK 7
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